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Field Descriptions
264 matching records found.
Label Query: Genus = "Senecio", Species = "triangularis"
Asteraceae
1. Senecio triangularis Hook.
U.S.A., Washington, Chelan County:
North Cascades National Park; Pelton Basin Camp, east of Cascade Pass.
Elev. 4764 ft. 48° 27.756' N, 121° 2.92' W; UTM Zone 10, 644255.862E, 5369338.468N. Coordinate Source: Field notes. UTM calculated from Lat-Lon.
Flowers yellow. Phenology: Flowers. Origin: Native.
NOCA
NPS accession 632, catalog 23966
Don Knoke s.n.    10 Aug 2002
1. Senecio triangularis Hook.
Database ID
292 
Herbarium
NOCA 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
NPS accession 632, catalog 23966 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by David Giblin, 23 2002. Sources: H&C.  
Type Notes
 
Collector
Don Knoke 
Collection #
s.n. 
Other Collectors
 
Date Collected
10 Aug 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
North Cascades National Park; Pelton Basin Camp, east of Cascade Pass. 
Elevation
4764 ft. 
Coordinates
48° 27.756' N, 121° 2.92' W; UTM Zone 10, 644255.862E, 5369338.468N 
Site Description
 
Specimen Notes
Flowers yellow. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
2. Senecio triangularis Hook.
U.S.A., Washington, Skagit County:
North Cascades National Park. Fisher Creek Basin. In avalanche chute west of Fisher Creek camp, on north side of Fisher Creek.
Elev. 5429 ft. 48° 34.297' N, 120° 51.64' W; UTM Zone 10, 657853.507E, 5382046.932N. Datum: WGS 84. Coordinate uncertainty: 10 meters. Coordinate Source: Field notes. UTM calculated from Lat-Lon.
Herbaceous meadow along small stream and avalanche chute. Rays and disks yellow. Growing in moist areas near stream. Origin: Native.
WTU 357969; Barcode: WTU-V-033624
NPS accession 656, catalog 24428
Sarah Gage 7500    23 Aug 2003
with Cheryl Soldati
2. Senecio triangularis Hook.
Database ID
408 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
357969 
Barcode
WTU-V-033624 
Other Numbers
NPS accession 656, catalog 24428 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by David Giblin, 25 2003. Sources: H&C.  
Type Notes
 
Collector
Sarah Gage 
Collection #
7500 
Other Collectors
Cheryl Soldati 
Date Collected
23 Aug 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
North Cascades National Park. Fisher Creek Basin. In avalanche chute west of Fisher Creek camp, on north side of Fisher Creek. 
Elevation
5429 ft. 
Coordinates
48° 34.297' N, 120° 51.64' W; UTM Zone 10, 657853.507E, 5382046.932N 
Site Description
Herbaceous meadow along small stream and avalanche chute. 
Specimen Notes
Rays and disks yellow. Growing in moist areas near stream. 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
3. Senecio triangularis Hook.
U.S.A., Oregon, Wallowa County:
Wallowa-Whitman National Forest. Lick Creek Campground, north of campground, south of USFS guard station.
Elev. 5409 ft. 45° 9.702' N, 117° 2.119' W.
Lush wet meadow interspersed with Picea engelmannii, Abies lasiocarpa, Pinus contorta. Phenology: Flowers & Fruits. Origin: Native.
WTU 360710; Barcode: WTU-V-034419
Ken Davis 02-5    19 Jul 2002
with Sarah Gage, Jessie and Joe Johanson, Tracy Fuentes
3. Senecio triangularis Hook.
Database ID
1294 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
360710 
Barcode
WTU-V-034419 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by David Giblin, 15 2002. Sources: H&C.  
Type Notes
 
Collector
Ken Davis 
Collection #
02-5 
Other Collectors
Sarah Gage, Jessie and Joe Johanson, Tracy Fuentes 
Date Collected
19 Jul 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
Wallowa-Whitman National Forest. Lick Creek Campground, north of campground, south of USFS guard station. 
Elevation
5409 ft. 
Coordinates
45° 9.702' N, 117° 2.119' W 
Site Description
Lush wet meadow interspersed with Picea engelmannii, Abies lasiocarpa, Pinus contorta. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
4. Senecio triangularis Hook. var. triangularis
U.S.A., Washington, Chelan County:
North Cascades National Park Complex, Lake Chelan National Recreation Area, McAlester Lake, southeastern shore.
Elev. 5606 ft. 48° 25' 47.03853" N, 120° 40' 27.52623" W; UTM Zone 10, 672040E, 5366459N. Datum: NAD 27. Coordinate uncertainty: 11 meters. Coordinate Source: GPS.
Heads yellow. Growing at edge of meadow near forest. Phenology: Flowers. Origin: Native.
WTU 362056; Barcode: WTU-V-034486
NPS accession 656, catalog 12390
Sarah Gage 7592    7 Aug 2004
with Steve Walker, Leslie Batten, Steve Karafit
4. Senecio triangularis Hook. var. triangularis
Database ID
1887 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
362056 
Barcode
WTU-V-034486 
Other Numbers
NPS accession 656, catalog 12390 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. var. triangularis  
Accepted Name
Senecio triangularis Hook. var. triangularis  
Annotation History
1. Senecio triangularis Hook. var. triangularis.
    Annotated by Sarah Gage, 30 2004. Sources: H&C.  
Type Notes
 
Collector
Sarah Gage 
Collection #
7592 
Other Collectors
Steve Walker, Leslie Batten, Steve Karafit 
Date Collected
7 Aug 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
North Cascades National Park Complex, Lake Chelan National Recreation Area, McAlester Lake, southeastern shore. 
Elevation
5606 ft. 
Coordinates
48° 25' 47.03853" N, 120° 40' 27.52623" W; UTM Zone 10, 672040E, 5366459N 
Site Description
 
Specimen Notes
Heads yellow. Growing at edge of meadow near forest. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
5. Senecio triangularis Hook.
U.S.A., Washington, Skagit County:
Okanogan National Forest. North Cascades Highway 20. Easy Pass Trail, below big meadow - just breaking out of trees. (GPS 3 sat.); Accuracy 49 feet.
Elev. 4749 ft. 48° 34.456' N, 120° 49.255' W; T36N R16E S35.
Below big meadow - just breaking out of trees. Along trail; sunny areas; scattered; (GPS 3 sat.); Accuracy 49'. Phenology: Flowers & Fruits. Origin: Native.
WTU 361492; Barcode: WTU-V-034269
Ken Davis 03-66    27 Jul 2003
with Richard Robohm, Sarah Gage, Robert Goff, Margarite Goff, Dale Blum
5. Senecio triangularis Hook.
Database ID
2264 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
361492 
Barcode
WTU-V-034269 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by David Giblin, 16 2003. Sources: H&C.  
Type Notes
 
Collector
Ken Davis 
Collection #
03-66 
Other Collectors
Richard Robohm, Sarah Gage, Robert Goff, Margarite Goff, Dale Blum 
Date Collected
27 Jul 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
Okanogan National Forest. North Cascades Highway 20. Easy Pass Trail, below big meadow - just breaking out of trees. (GPS 3 sat.); Accuracy 49 feet. 
Elevation
4749 ft. 
Coordinates
48° 34.456' N, 120° 49.255' W; T36N R16E S35 
Site Description
Below big meadow - just breaking out of trees. 
Specimen Notes
Along trail; sunny areas; scattered; (GPS 3 sat.); Accuracy 49'. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
6. Senecio triangularis Hook.
U.S.A., Washington, Okanogan County:
Okanogan National Forest. Road to Hart's Pass (Forest Road 5400).
Elev. 5812 ft. 48° 41.482' N, 120° 37.927' W.
At seep/small creek above and below road. Rays yellow, +/- reflexed; plants ca. 1m tall. Phenology: Flowers & Fruits. Origin: Native.
WTU 363453; Barcode: WTU-V-034263
Sarah Gage 7447    26 Jul 2003
with Richard G. Olmstead, Sheila Olmstead, Liz Van Volkenburgh, B. Lippett, Robert Goff, Marguerite Goff
6. Senecio triangularis Hook.
Database ID
2328 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
363453 
Barcode
WTU-V-034263 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by David Giblin, 16 2003. Sources: H&C.  
Type Notes
 
Collector
Sarah Gage 
Collection #
7447 
Other Collectors
Richard G. Olmstead, Sheila Olmstead, Liz Van Volkenburgh, B. Lippett, Robert Goff, Marguerite Goff 
Date Collected
26 Jul 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Okanogan National Forest. Road to Hart's Pass (Forest Road 5400). 
Elevation
5812 ft. 
Coordinates
48° 41.482' N, 120° 37.927' W 
Site Description
At seep/small creek above and below road. 
Specimen Notes
Rays yellow, +/- reflexed; plants ca. 1m tall. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
7. Senecio triangularis Hook. var. triangularis
U.S.A., Washington, Okanogan County:
Okanogan National Forest. Hart's Pass. Meadows Campground.
Elev. 6245 ft. 48° 42.645' N, 120° 40.587' W.
Subalpine meadows among Abies lasiocarpa. Dry upland meadow and moist meadows; small drainage. Yellow rays and disks. Phenology: Flowers. Origin: Native.
WTU 361247; Barcode: WTU-V-034488
Richard G. Olmstead 03-73    25 Jul 2003
with David Tank, Kara Ardern, Sharon Rodman, Cindy Spurgeon, Sheila Olmstead, Ken Davis
7. Senecio triangularis Hook. var. triangularis
Database ID
2488 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
361247 
Barcode
WTU-V-034488 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. var. triangularis  
Accepted Name
Senecio triangularis Hook. var. triangularis  
Annotation History
1. Senecio triangularis Hook. var. triangularis.
    Annotated by Ben Legler, 19 2004. Sources: H&C.  
Type Notes
 
Collector
Richard G. Olmstead 
Collection #
03-73 
Other Collectors
David Tank, Kara Ardern, Sharon Rodman, Cindy Spurgeon, Sheila Olmstead, Ken Davis 
Date Collected
25 Jul 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Okanogan National Forest. Hart's Pass. Meadows Campground. 
Elevation
6245 ft. 
Coordinates
48° 42.645' N, 120° 40.587' W 
Site Description
Subalpine meadows among Abies lasiocarpa. Dry upland meadow and moist meadows; small drainage. 
Specimen Notes
Yellow rays and disks. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
8. Senecio triangularis Hook.
U.S.A., Washington, Chelan County:
Wenatchee National Forest. Lyman Lake - Cloudy Pass Trail, about 15 miles west of Lake Chelan.
Elev. 6000 ft. 47.833986°, -120.334821°. Datum: WGS84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers & Fruits. Origin: Native.
WTU 332341; Barcode: WTU-V-034271
Maxine Hagen s.n.    18 Aug 1949
8. Senecio triangularis Hook.
Database ID
19122 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
332341 
Barcode
WTU-V-034271 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Maxine Hagen 
Collection #
s.n. 
Other Collectors
 
Date Collected
18 Aug 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Wenatchee National Forest. Lyman Lake - Cloudy Pass Trail, about 15 miles west of Lake Chelan. 
Elevation
6000 ft. 
Coordinates
47.833986°, -120.334821° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
9. Senecio triangularis Hook.
U.S.A., Washington, Clallam County:
Olympic National Park, Deer Lake Basin, South Meadow.
Elev. 1100 m. 47° 56' N, 123° 50' W.
Phenology: Flowers & Fruits. Origin: Native.
WTU 313035; Barcode: WTU-V-033602
J. M. Patt s.n.    23 Aug 1983
9. Senecio triangularis Hook.
Database ID
19123 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
313035 
Barcode
WTU-V-033602 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by N. Gallard, 1986.  
Type Notes
 
Collector
J. M. Patt 
Collection #
s.n. 
Other Collectors
 
Date Collected
23 Aug 1983 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Olympic National Park, Deer Lake Basin, South Meadow. 
Elevation
1100 m. 
Coordinates
47° 56' N, 123° 50' W 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
10. Senecio triangularis Hook.
U.S.A., Washington, Ferry County:
Along Sherman Creek, 1.5 miles northwest of Growden Guard Station, 15 miles west of Kettle Falls.
T36N R36E. Datum: WGS 84. Coordinate uncertainty: 1500 meters. Georeferenced by Sara Shiina. Coordinate Source: Digital Map.
Damp sandy woods. Phenology: Flowers & Fruits. Origin: Native.
WTU 85752; Barcode: WTU-V-034258
L. Boner 245    26 Jul 1939
with V. Weldert
10. Senecio triangularis Hook.
Database ID
19124 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
85752 
Barcode
WTU-V-034258 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
L. Boner 
Collection #
245 
Other Collectors
V. Weldert 
Date Collected
26 Jul 1939 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Ferry 
Locality
Along Sherman Creek, 1.5 miles northwest of Growden Guard Station, 15 miles west of Kettle Falls. 
Elevation
 
Coordinates
T36N R36E 
Site Description
Damp sandy woods. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
11. Senecio triangularis Hook.
U.S.A., Washington, Grays Harbor County:
Baker's Prairie near Aloha.
47.286389°, -124.169444°. Datum: NAD 27. Coordinate uncertainty: 2000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Margins of bogs. Phenology: Flowers & Fruits. Origin: Native.
WTU 7278JWT; Barcode: WTU-V-034257
J. William Thompson 9388    10 Jul 1933
11. Senecio triangularis Hook.
Database ID
19125 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
7278JWT 
Barcode
WTU-V-034257 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by S. F. Blake.  
Type Notes
 
Collector
J. William Thompson 
Collection #
9388 
Other Collectors
 
Date Collected
10 Jul 1933 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grays Harbor 
Locality
Baker's Prairie near Aloha. 
Elevation
 
Coordinates
47.286389°, -124.169444° 
Site Description
Margins of bogs. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
12. Senecio triangularis Hook.
U.S.A., Washington, Jefferson County:
[No locality given on label]
Elev. 1080 ft. T25N R11W S33. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Growing in wet Sphagnum. Ass. species: Carex livida, Agrostis aequivalvis, Hypericum anagalloides. Phenology: Flowers & Fruits. Origin: Native.
WTU 281060; Barcode: WTU-V-034256
Alan Taylor s.n.    21 Jun 1980
12. Senecio triangularis Hook.
Database ID
19126 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
281060 
Barcode
WTU-V-034256 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
2. Senecio triangularis Hook.
    Annotated by J. R. Hill, 1981.  
Type Notes
 
Collector
Alan Taylor 
Collection #
s.n. 
Other Collectors
 
Date Collected
21 Jun 1980 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Jefferson 
Locality
[No locality given on label] 
Elevation
1080 ft. 
Coordinates
T25N R11W S33 
Site Description
Growing in wet Sphagnum. 
Specimen Notes
Ass. species: Carex livida, Agrostis aequivalvis, Hypericum anagalloides. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
13. Senecio triangularis Hook.
U.S.A., Washington, King County:
Snoqualmie Pass.
Elev. 3000 ft. 47.52889°, -121.82417°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Bog. Phenology: Flowers & Fruits. Origin: Native.
WTU 101040; Barcode: WTU-V-034259
J. M. Broadbent s.n.    19 Jul 1935
13. Senecio triangularis Hook.
Database ID
19127 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
101040 
Barcode
WTU-V-034259 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
J. M. Broadbent 
Collection #
s.n. 
Other Collectors
 
Date Collected
19 Jul 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Snoqualmie Pass. 
Elevation
3000 ft. 
Coordinates
47.52889°, -121.82417° 
Site Description
Bog. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
14. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
Stampede Pass Tunnel, east entrance.
Elev. 2800-3200 ft. 47° 16' 30" N, 121° 19' 30" W; T21N R12E S27.
Phenology: Flowers & Fruits. Origin: Native.
WTU 344505
Sarah Gage G&R 311    16 Jun 1992
with Sharon Rodman
14. Senecio triangularis Hook.
Database ID
19128 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
344505 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Sarah Gage 
Collection #
G&R 311 
Other Collectors
Sharon Rodman 
Date Collected
16 Jun 1992 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Stampede Pass Tunnel, east entrance. 
Elevation
2800-3200 ft. 
Coordinates
47° 16' 30" N, 121° 19' 30" W; T21N R12E S27 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
15. Senecio triangularis Hook.
U.S.A., Washington, Lewis County:
Snowgrass Flat, in Cascade Mountains near Walupt Lake and Goat Rocks.
Elev. 5830 ft. 46° 29' 30" N, 121° 28' 28" W; T12N R11E S29.
Subalpine meadow surrounded by forest of Abies lasiocarpa and Tsuga mertensiana. Alternate leaves; dentate on lower halves. Phenology: Flowers & Fruits. Origin: Native.
WTU 345233; Barcode: WTU-V-034253
Sarah Gage G&R 674    3 Aug 1992
with Sharon Rodman
15. Senecio triangularis Hook.
Database ID
19129 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
345233 
Barcode
WTU-V-034253 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Sarah Gage 
Collection #
G&R 674 
Other Collectors
Sharon Rodman 
Date Collected
3 Aug 1992 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Lewis 
Locality
Snowgrass Flat, in Cascade Mountains near Walupt Lake and Goat Rocks. 
Elevation
5830 ft. 
Coordinates
46° 29' 30" N, 121° 28' 28" W; T12N R11E S29 
Site Description
Subalpine meadow surrounded by forest of Abies lasiocarpa and Tsuga mertensiana. 
Specimen Notes
Alternate leaves; dentate on lower halves. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
16. Senecio triangularis Hook.
U.S.A., Washington, Pierce County:
Van Trump Park, Mt. Rainier.
46.79806°, -121.77806°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Glacial stream edge. N=20. Phenology: Flowers. Origin: Native.
WTU 222159; Barcode: WTU-V-033609
Ivan Palmblad 3-159    16 Aug 1963
16. Senecio triangularis Hook.
Database ID
19130 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222159 
Barcode
WTU-V-033609 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Ivan Palmblad 
Collection #
3-159 
Other Collectors
 
Date Collected
16 Aug 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Van Trump Park, Mt. Rainier. 
Elevation
 
Coordinates
46.79806°, -121.77806° 
Site Description
Glacial stream edge. 
Specimen Notes
N=20. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
17. Senecio triangularis Hook.
U.S.A., Washington, Stevens County:
About 5 miles from the summit of Calispell Peak along Forest Service road to abandoned lookout station.
48.43694°, -117.50139°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
N=20. Phenology: Flowers. Origin: Native.
WTU 222254; Barcode: WTU-V-034254
Ivan Palmblad 3-109    5 Jul 1963
17. Senecio triangularis Hook.
Database ID
19131 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222254 
Barcode
WTU-V-034254 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Ivan Palmblad 
Collection #
3-109 
Other Collectors
 
Date Collected
5 Jul 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
About 5 miles from the summit of Calispell Peak along Forest Service road to abandoned lookout station. 
Elevation
 
Coordinates
48.43694°, -117.50139° 
Site Description
 
Specimen Notes
N=20. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
18. Senecio triangularis Hook.
U.S.A., Washington, Thurston County:
In the Black Hills, about 15 miles southwest of Olympia.
46.884298°, -123.124736°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Marshy places in coniferous woods. Tall rhizomatous perennial, rays yellow. Phenology: Flowers & Fruits. Origin: Native.
WTU 134456
Fred G. Meyer 989    30 Jul 1937
18. Senecio triangularis Hook.
Database ID
19132 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
134456 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Fred G. Meyer 
Collection #
989 
Other Collectors
 
Date Collected
30 Jul 1937 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Thurston 
Locality
In the Black Hills, about 15 miles southwest of Olympia. 
Elevation
 
Coordinates
46.884298°, -123.124736° 
Site Description
Marshy places in coniferous woods. 
Specimen Notes
Tall rhizomatous perennial, rays yellow. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
19. Senecio triangularis Hook.
U.S.A., Washington, Whatcom County:
Mount Baker; 1/8 mile above Kulshan Cabin on trail to Coleman Glacier.
48.953272°, -122.13667°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Steep bouldery creek borders. Hemlock-subalpine fir forest type, just below "trimline". N = 20. Phenology: Fertile. Origin: Native.
WTU 219027; Barcode: WTU-V-034255
A. R. Kruckeberg 5251    18 Jul 1961
19. Senecio triangularis Hook.
Database ID
19133 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
219027 
Barcode
WTU-V-034255 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
5251 
Other Collectors
 
Date Collected
18 Jul 1961 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Mount Baker; 1/8 mile above Kulshan Cabin on trail to Coleman Glacier. 
Elevation
 
Coordinates
48.953272°, -122.13667° 
Site Description
Steep bouldery creek borders. Hemlock-subalpine fir forest type, just below "trimline". 
Specimen Notes
N = 20. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
20. Senecio triangularis Hook.
U.S.A., Washington, Yakima County:
(YIN) small ponds on ridge above Howard Lake @ 50 mi. W Topenish.
Elev. 5002 ft. 46.39667°, -121.37167°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Hudsonian swale. Phenology: Flowers & Fruits. Origin: Native.
WTU 270737; Barcode: WTU-V-034260
E. Hunn 716    5 Aug 1977
20. Senecio triangularis Hook.
Database ID
19134 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
270737 
Barcode
WTU-V-034260 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
E. Hunn 
Collection #
716 
Other Collectors
 
Date Collected
5 Aug 1977 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
(YIN) small ponds on ridge above Howard Lake @ 50 mi. W Topenish. 
Elevation
5002 ft. 
Coordinates
46.39667°, -121.37167° 
Site Description
Hudsonian swale. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
21. Senecio triangularis Hook.
U.S.A., Washington, King County:
Cascade Mountains of Western Washington. Cedar River Watershed. Little Mountain Bog.
Elev. 1600 ft. T22N R9E S27. Datum: NAD 27. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Marshy and boggy area (actually a fen) surrounded by forested bog. The fen is a mosaic of sedge marsh, sphagnum moss, and open water. Phenology: Flowers. Origin: Native.
WTU 350894; Barcode: WTU-V-034265
Clayton J. Antieau 01-17    23 Jun 2001
with Nancy Job, Sandra Whiting, Jeffery Walker
21. Senecio triangularis Hook.
Database ID
23397 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
350894 
Barcode
WTU-V-034265 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by David Giblin, 26 2002.  
Type Notes
 
Collector
Clayton J. Antieau 
Collection #
01-17 
Other Collectors
Nancy Job, Sandra Whiting, Jeffery Walker 
Date Collected
23 Jun 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cascade Mountains of Western Washington. Cedar River Watershed. Little Mountain Bog. 
Elevation
1600 ft. 
Coordinates
T22N R9E S27 
Site Description
Marshy and boggy area (actually a fen) surrounded by forested bog. The fen is a mosaic of sedge marsh, sphagnum moss, and open water. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
22. Senecio triangularis Hook.
U.S.A., Washington, King County:
Trail to Findley Lake. Cascade Mountains of western Washington.
Elev. 3600 ft. T21N R10E S7. Datum: NAD 27. Coordinate uncertainty: 300 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Trail follows Findley Creek through old growth mountain Hemlock forest to the lake. No common. Phenology: Flowers. Origin: Native.
WTU 350746; Barcode: WTU-V-033625
Clayton J. Antieau 01-27    14 Jul 2001
with Kelly O'Rourke, Katie Saurer, Allison Colwell
22. Senecio triangularis Hook.
Database ID
23435 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
350746 
Barcode
WTU-V-033625 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by David Giblin, 26 2002.  
Type Notes
 
Collector
Clayton J. Antieau 
Collection #
01-27 
Other Collectors
Kelly O'Rourke, Katie Saurer, Allison Colwell 
Date Collected
14 Jul 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Trail to Findley Lake. Cascade Mountains of western Washington. 
Elevation
3600 ft. 
Coordinates
T21N R10E S7 
Site Description
Trail follows Findley Creek through old growth mountain Hemlock forest to the lake. 
Specimen Notes
No common. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
23. Senecio triangularis Hook.
U.S.A., Washington, King County:
Cascade Mountains of Western Washington: Findley Lake.
Elev. 3400-3800 ft. T21N R10E S7. Datum: NAD 27. Coordinate uncertainty: 300 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
East-facing talus slope. Growing in forested area below talus slope. Phenology: Flowers. Origin: Native.
WTU 351332
Nancy Job 01-6    11 Aug 2001
with Bill Belknap, Julie Belknap, Susan Rafanelli, Kathryn Sobocinski
23. Senecio triangularis Hook.
Database ID
24310 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
351332 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by David Giblin, 26 2002.  
Type Notes
 
Collector
Nancy Job 
Collection #
01-6 
Other Collectors
Bill Belknap, Julie Belknap, Susan Rafanelli, Kathryn Sobocinski 
Date Collected
11 Aug 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cascade Mountains of Western Washington: Findley Lake. 
Elevation
3400-3800 ft. 
Coordinates
T21N R10E S7 
Site Description
East-facing talus slope. 
Specimen Notes
Growing in forested area below talus slope. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
24. Senecio triangularis Hook.
U.S.A., Washington, King County:
Cascade Mountains of Western Washington: Twilight Lake.
Elev. 3575 ft. T21N R11E S5. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Along Pacific Crest Trail, eastern boundary of Cedar river Watershed. Boggy bench on north side of lake. Trail area is dry second growth Douglas-fir and western hemlock. Growing in meadow near lake in about 6" of water. Phenology: Flowers. Origin: Native.
WTU 351858; Barcode: WTU-V-034266
Robert Goff 01-25    14 Jul 2001
with Bill Winje, Lisa Kimbrough, Mary Schroeder
24. Senecio triangularis Hook.
Database ID
25320 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
351858 
Barcode
WTU-V-034266 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by David Giblin, 26 2002.  
Type Notes
 
Collector
Robert Goff 
Collection #
01-25 
Other Collectors
Bill Winje, Lisa Kimbrough, Mary Schroeder 
Date Collected
14 Jul 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cascade Mountains of Western Washington: Twilight Lake. 
Elevation
3575 ft. 
Coordinates
T21N R11E S5 
Site Description
Along Pacific Crest Trail, eastern boundary of Cedar river Watershed. Boggy bench on north side of lake. Trail area is dry second growth Douglas-fir and western hemlock. 
Specimen Notes
Growing in meadow near lake in about 6" of water. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
25. Senecio triangularis Hook.
U.S.A., Washington, Skagit County:
North Cascades National Park; Boston Basin, 2 miles northwest of Cascade Pass.
Elev. 5800 ft. 48° 30' 2.04439" N, 121° 3' 57.54291" W; UTM Zone 10, 642869E, 5373526N. Coordinate Source: Calc. from UTM. UTM from field notes.
Subalpine meadows; rocky soil; with Valeriana sitchensis, Veratrum viride, Carex spp., Vaccinium spp. Plants uncommon, scattered. Phenology: Flowers. Origin: Native.
WTU 353752; Barcode: WTU-V-034465
NPS accession 632, catalog 23374
Gerald Schneeweiss 31    10 Aug 2002
with Hanna Weiss, Ben Legler
25. Senecio triangularis Hook.
Database ID
26329 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
353752 
Barcode
WTU-V-034465 
Other Numbers
NPS accession 632, catalog 23374 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by David Giblin, 23 2002.  
Type Notes
 
Collector
Gerald Schneeweiss 
Collection #
31 
Other Collectors
Hanna Weiss, Ben Legler 
Date Collected
10 Aug 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
North Cascades National Park; Boston Basin, 2 miles northwest of Cascade Pass. 
Elevation
5800 ft. 
Coordinates
48° 30' 2.04439" N, 121° 3' 57.54291" W; UTM Zone 10, 642869E, 5373526N 
Site Description
Subalpine meadows; rocky soil; with Valeriana sitchensis, Veratrum viride, Carex spp., Vaccinium spp. 
Specimen Notes
Plants uncommon, scattered. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
26. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
Wenatchee Forest. Naneum Meadows.
Elev. 6000 ft. T21N R18E S12. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Slope; level. Soil; deep black loam. Type; meadow. Desnity in tenths; .8. Associated plants; Clover, Blue grass, Arnica. Distribution; moist shady sites. Abundance; fair. Herbarium of the Forest Service #73172. Usual size of plant; 2’. Flowering period; August. Ingram. Phenology: Flowers & Fruits. Origin: Native.
WTU 355222; Barcode: WTU-V-034264
Douglas Hole H-8    15 Aug 1935
26. Senecio triangularis Hook.
Database ID
27201 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
355222 
Barcode
WTU-V-034264 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
2. Senecio triangularis Hook.
    Annotated by David Giblin, 28 2004. Sources: H&C.  
Type Notes
 
Collector
Douglas Hole 
Collection #
H-8 
Other Collectors
 
Date Collected
15 Aug 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Wenatchee Forest. Naneum Meadows. 
Elevation
6000 ft. 
Coordinates
T21N R18E S12 
Site Description
Slope; level. Soil; deep black loam. Type; meadow. Desnity in tenths; .8. Associated plants; Clover, Blue grass, Arnica. 
Specimen Notes
Distribution; moist shady sites. Abundance; fair. Herbarium of the Forest Service #73172. Usual size of plant; 2’. Flowering period; August. Ingram. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
27. Senecio triangularis Hook.
U.S.A., Washington, Skagit County:
North Cascades National Park. Fisher Creek wetland complex near headwaters.
Elev. 5248 ft. 48° 33.733' N, 120° 50.476' W; UTM Zone 10, 659274.814999999E, 5380822.263N; T35N R16E S3. Coordinate Source: Field notes. UTM calculated from Lat-Lon.
Wet meadows with braided streams. Scattered in meadow. Most in fruit. These are in flower. Rays yellow. Phenology: Flowers. Origin: Native.
WTU 356939; Barcode: WTU-V-033629
NPS accession 656, catalog 24486
Jeff Walker 118    23 Aug 2003
with Sharon Rodman, Nancy Job
27. Senecio triangularis Hook.
Database ID
27668 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
356939 
Barcode
WTU-V-033629 
Other Numbers
NPS accession 656, catalog 24486 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by David Giblin, 25 2003.  
Type Notes
 
Collector
Jeff Walker 
Collection #
118 
Other Collectors
Sharon Rodman, Nancy Job 
Date Collected
23 Aug 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
North Cascades National Park. Fisher Creek wetland complex near headwaters. 
Elevation
5248 ft. 
Coordinates
48° 33.733' N, 120° 50.476' W; UTM Zone 10, 659274.814999999E, 5380822.263N; T35N R16E S3 
Site Description
Wet meadows with braided streams. 
Specimen Notes
Scattered in meadow. Most in fruit. These are in flower. Rays yellow. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
28. Senecio triangularis Hook.
U.S.A., Washington, Chelan County:
Okanogan National Forest. Lake Ann, north end of lake, 100 meters west of outlet.
Elev. 5520 ft. 48.506967°, -120.755633°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Mesic meadow dominated by Erigeron, Arnica, Salix, Phyllodoce. Flowers yellow; scattered. Phenology: Flowers. Origin: Native.
WTU 363150; Barcode: WTU-V-033623
David Tank 03-24    27 Jul 2003
with Jessie Johanson, Cindy Spurgeon, Marianne Powell, David Giblin, Kara Ardern, Suzanne Bagshaw
28. Senecio triangularis Hook.
Database ID
28752 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
363150 
Barcode
WTU-V-033623 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by David Giblin, 16 2003. Sources: H&C.  
Type Notes
 
Collector
David Tank 
Collection #
03-24 
Other Collectors
Jessie Johanson, Cindy Spurgeon, Marianne Powell, David Giblin, Kara Ardern, Suzanne Bagshaw 
Date Collected
27 Jul 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Okanogan National Forest. Lake Ann, north end of lake, 100 meters west of outlet. 
Elevation
5520 ft. 
Coordinates
48.506967°, -120.755633° 
Site Description
Mesic meadow dominated by Erigeron, Arnica, Salix, Phyllodoce. 
Specimen Notes
Flowers yellow; scattered. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
29. Senecio triangularis Hook. var. triangularis
U.S.A., Washington, Chelan County:
Okanogan National Forest. Rainy Lake Outlet.
Elev. 5010 ft. UTM Zone 10, 667387E, 5374601N. Datum: NAD 27. Coordinate uncertainty: 50 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Sunny, wet meadow by Rainy Lake stream outlet. Dominant trees: Silver fir, Mountain hemlock, Subalpine fir, Engelman. Meadow. Phenology: Flowers. Origin: Native.
WTU 363027; Barcode: WTU-V-034492
Alan C. Yen 03-017    25 Jul 2003
with Richard Robohm, Suzanne Bagshaw, Liz Van Volkenburgh, Therese Ohlson
29. Senecio triangularis Hook. var. triangularis
Database ID
28892 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
363027 
Barcode
WTU-V-034492 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. var. triangularis  
Accepted Name
Senecio triangularis Hook. var. triangularis  
Annotation History
1. Senecio triangularis Hook. var. triangularis.
    Annotated by Don Knoke, 4 2004. Sources: H&C.  
Type Notes
 
Collector
Alan C. Yen 
Collection #
03-017 
Other Collectors
Richard Robohm, Suzanne Bagshaw, Liz Van Volkenburgh, Therese Ohlson 
Date Collected
25 Jul 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Okanogan National Forest. Rainy Lake Outlet. 
Elevation
5010 ft. 
Coordinates
UTM Zone 10, 667387E, 5374601N 
Site Description
Sunny, wet meadow by Rainy Lake stream outlet. Dominant trees: Silver fir, Mountain hemlock, Subalpine fir, Engelman. 
Specimen Notes
Meadow. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
30. Senecio triangularis Hook. var. triangularis
U.S.A., Washington, Okanogan / Chelan County:
Okanogan National Forest. Washington Pass Viewpoint turnoff. Wetland at Highway 20 entrance.
Elev. 5411 ft. UTM Zone 10, 673009E, 5377122N. Datum: NAD 27. Coordinate uncertainty: 50 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Wetland. On rotted log at edge of wetland. Phenology: Flowers. Origin: Native.
WTU 362410; Barcode: WTU-V-034491
Alan C. Yen 03-060    25 Jul 2003
with Richard Robohm, Suzanne Bagshaw, Liz Van Volkenburgh, Therese Ohlson
30. Senecio triangularis Hook. var. triangularis
Database ID
28933 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
362410 
Barcode
WTU-V-034491 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. var. triangularis  
Accepted Name
Senecio triangularis Hook. var. triangularis  
Annotation History
1. Senecio triangularis Hook. var. triangularis.
    Annotated by Don Knoke, 4 2004. Sources: H&C.  
Type Notes
 
Collector
Alan C. Yen 
Collection #
03-060 
Other Collectors
Richard Robohm, Suzanne Bagshaw, Liz Van Volkenburgh, Therese Ohlson 
Date Collected
25 Jul 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan / Chelan 
Locality
Okanogan National Forest. Washington Pass Viewpoint turnoff. Wetland at Highway 20 entrance. 
Elevation
5411 ft. 
Coordinates
UTM Zone 10, 673009E, 5377122N 
Site Description
Wetland. 
Specimen Notes
On rotted log at edge of wetland. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
31. Senecio triangularis Hook.
U.S.A., Washington, King County:
Cedar River Watershed. Upper Lost Creek (USGS), just off of 800 Road southeast of junction with 850 Road.
Elev. 3120-3160 ft. T22N R8E S15 NE. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
North facing slope; open with scattered trees, dense shrubs and herbs. The creek bed was dry and overgrown. Associated plants: various Vaccinium species, salmon berry, thimble berry, Devil's club, grass, ferns, etc., several cedar stumps. Phenology: Flowers. Origin: Native.
WTU 363681; Barcode: WTU-V-034417
Bob Antieau 02-3    3 Aug 2002
with Ben Lenth, Sarah Baker
31. Senecio triangularis Hook.
Database ID
52131 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
363681 
Barcode
WTU-V-034417 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by Don Knoke, 16 2005. Sources: H&C.  
Type Notes
 
Collector
Bob Antieau 
Collection #
02-3 
Other Collectors
Ben Lenth, Sarah Baker 
Date Collected
3 Aug 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cedar River Watershed. Upper Lost Creek (USGS), just off of 800 Road southeast of junction with 850 Road. 
Elevation
3120-3160 ft. 
Coordinates
T22N R8E S15 NE 
Site Description
North facing slope; open with scattered trees, dense shrubs and herbs. The creek bed was dry and overgrown. Associated plants: various Vaccinium species, salmon berry, thimble berry, Devil's club, grass, ferns, etc., several cedar stumps. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
32. Senecio triangularis Hook.
U.S.A., Washington, King County:
Cedar River Watershed. Wetlands east of 200 and 210 Roads junction (along 200.12 Road).
Elev. 2300 ft. T22N R9E S29 SW, SW. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Wetlands. Phenology: Flowers. Origin: Native.
WTU 364392; Barcode: WTU-V-034262
Carla Culver 4-01    13 Jul 2002
32. Senecio triangularis Hook.
Database ID
52188 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
364392 
Barcode
WTU-V-034262 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by Don Knoke, 16 2005. Sources: H&C.  
Type Notes
 
Collector
Carla Culver 
Collection #
4-01 
Other Collectors
 
Date Collected
13 Jul 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cedar River Watershed. Wetlands east of 200 and 210 Roads junction (along 200.12 Road). 
Elevation
2300 ft. 
Coordinates
T22N R9E S29 SW, SW 
Site Description
Wetlands. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
33. Senecio triangularis Hook. var. triangularis
U.S.A., Washington, Chelan County:
North Casacades National Park. Lake Chelan/Sawtooth National Recreation Area. Basin south of Rennie Peak and west of Reynolds Peak, about 5 air miles northeast of Stehekin.
Elev. 6642 ft. 48° 22.493' N, 120° 34.873' W; UTM Zone 10, 679113.09E, 5360795.205N; T33N R18E S11 NW 1/4. Datum: WGS 84. Coordinate uncertainty: 6 meters. Coordinate Source: GPS. UTM calculated from Lat-Lon.
Moist streamside and meadow with abundant mosses. Surrounded by forest of Larix lyalli and Abies lasiocarpa. Rays and disks yellow, plants slightly succulent. Growing on moss covered rocks in streams. Phenology: Flowers. Origin: Native.
WTU 366116; Barcode: WTU-V-034487
NPS accession 764, catalog 32435
Rich Gwozdz 05-2    23 Jul 2005
with Sarah Gage, Maria Gerace
33. Senecio triangularis Hook. var. triangularis
Database ID
78268 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
366116 
Barcode
WTU-V-034487 
Other Numbers
NPS accession 764, catalog 32435 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. var. triangularis  
Accepted Name
Senecio triangularis Hook. var. triangularis  
Annotation History
1. Senecio triangularis Hook. var. triangularis.
    Annotated by Sarah Gage, 2005. Sources: H&C.  
Type Notes
 
Collector
Rich Gwozdz 
Collection #
05-2 
Other Collectors
Sarah Gage, Maria Gerace 
Date Collected
23 Jul 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
North Casacades National Park. Lake Chelan/Sawtooth National Recreation Area. Basin south of Rennie Peak and west of Reynolds Peak, about 5 air miles northeast of Stehekin. 
Elevation
6642 ft. 
Coordinates
48° 22.493' N, 120° 34.873' W; UTM Zone 10, 679113.09E, 5360795.205N; T33N R18E S11 NW 1/4 
Site Description
Moist streamside and meadow with abundant mosses. Surrounded by forest of Larix lyalli and Abies lasiocarpa. 
Specimen Notes
Rays and disks yellow, plants slightly succulent. Growing on moss covered rocks in streams. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
34. Senecio triangularis Hook. var. triangularis
U.S.A., Washington, Chelan County:
North Cascades National Park Complex, Lake Chelan/Sawtooth National Recreation Area. Southwest slope of Reynolds Peak. About 5 airmiles northeast of Stehekin.
Elev. 6797 ft. 48° 22.266' N, 120° 34.642' W; UTM Zone 10, 679411.464E, 5360383.729N; T33N R18E S11 SE 1/4 of NW 1/4. Datum: WGS 84. Coordinate uncertainty: 9 meters. Coordinate Source: GPS. UTM calculated from Lat-Lon.
Moist seeps and meadows at base of Rennie Peak. Locally common in tall moist meadow. Disks and rays yellow. With Aconitum, Veratrum, Elymus, Lupinus. Phenology: Flowers. Origin: Native.
WTU 365709; Barcode: WTU-V-034490
NPS accession 764, catalog 32716
Emily Sloane 16    24 Jul 2005
with Maria Gerace, Sarah Gage
34. Senecio triangularis Hook. var. triangularis
Database ID
82558 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
365709 
Barcode
WTU-V-034490 
Other Numbers
NPS accession 764, catalog 32716 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. var. triangularis  
Accepted Name
Senecio triangularis Hook. var. triangularis  
Annotation History
1. Senecio triangularis Hook. var. triangularis.
    Annotated by Sarah Gage, 2005. Sources: H&C.  
Type Notes
 
Collector
Emily Sloane 
Collection #
16 
Other Collectors
Maria Gerace, Sarah Gage 
Date Collected
24 Jul 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
North Cascades National Park Complex, Lake Chelan/Sawtooth National Recreation Area. Southwest slope of Reynolds Peak. About 5 airmiles northeast of Stehekin. 
Elevation
6797 ft. 
Coordinates
48° 22.266' N, 120° 34.642' W; UTM Zone 10, 679411.464E, 5360383.729N; T33N R18E S11 SE 1/4 of NW 1/4 
Site Description
Moist seeps and meadows at base of Rennie Peak. 
Specimen Notes
Locally common in tall moist meadow. Disks and rays yellow. With Aconitum, Veratrum, Elymus, Lupinus. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
35. Senecio triangularis Hook. var. triangularis
U.S.A., Washington, Pierce County:
Mount Rainier National Park, upper Stevens Ridge 0.5 miles due north of Fairy Falls.
Elev. 6260 ft. 46° 48' 7.3" N, 121° 42' 10.1" W; UTM Zone 10, 598983E, 5183980N. Datum: WGS 84. Coordinate uncertainty: 5 meters. Coordinate Source: GPS.
Gentle south-facing mesic meadow, with Phlox diffusa, Potentilla drummondii, Carerx sp., scattered trees on edge. Flowers yellow, uncommon. Phenology: Flowers. Origin: Native.
MORA
NPS accession 489, catalog 15521
Deanna Goldy 05-18    2 Aug 2005
with Sharon Rodman, Ben Legler, Don Knoke, Pete Del Zotto
35. Senecio triangularis Hook. var. triangularis
Database ID
83931 
Herbarium
MORA 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
NPS accession 489, catalog 15521 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. var. triangularis  
Accepted Name
Senecio triangularis Hook. var. triangularis  
Annotation History
1. Senecio triangularis Hook. var. triangularis.
    Annotated by Ben Legler, 2005. Sources: H&C.  
Type Notes
 
Collector
Deanna Goldy 
Collection #
05-18 
Other Collectors
Sharon Rodman, Ben Legler, Don Knoke, Pete Del Zotto 
Date Collected
2 Aug 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Mount Rainier National Park, upper Stevens Ridge 0.5 miles due north of Fairy Falls. 
Elevation
6260 ft. 
Coordinates
46° 48' 7.3" N, 121° 42' 10.1" W; UTM Zone 10, 598983E, 5183980N 
Site Description
Gentle south-facing mesic meadow, with Phlox diffusa, Potentilla drummondii, Carerx sp., scattered trees on edge. 
Specimen Notes
Flowers yellow, uncommon. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Asteraceae
36. Senecio triangularis Hook. var. triangularis
U.S.A., Washington, Lewis County:
Mount Rainier National Park; along Pinnacle Peak Trail circa 0.4 miles below (Northeast of) Pinnacle Saddle.
Elev. 5570 ft. 46° 45' 36.5" N, 121° 44' 8.2" W; UTM Zone 10, 596559E, 5179286N. Datum: WGS 84. Coordinate uncertainty: 6 meters. Coordinate Source: GPS.
Open subalpine forest, brushy understory, steep northwest-facing slope. Flowers yellow; common. Phenology: Flowers. Origin: Native.
WTU 366120; Barcode: WTU-V-034489
NPS accession 489, catalog 15598
Don Knoke 938    1 Aug 2005
with Sharon Rodman, Deanna Goldy, Pete Del Zotto, Arnie Peterson, Ben Legler
36. Senecio triangularis Hook. var. triangularis
Database ID
84045 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
366120 
Barcode
WTU-V-034489 
Other Numbers
NPS accession 489, catalog 15598 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. var. triangularis  
Accepted Name
Senecio triangularis Hook. var. triangularis  
Annotation History
1. Senecio triangularis Hook. var. triangularis.
    Annotated by Ben Legler, 2005. Sources: H&C.  
Type Notes
 
Collector
Don Knoke 
Collection #
938 
Other Collectors
Sharon Rodman, Deanna Goldy, Pete Del Zotto, Arnie Peterson, Ben Legler 
Date Collected
1 Aug 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Lewis 
Locality
Mount Rainier National Park; along Pinnacle Peak Trail circa 0.4 miles below (Northeast of) Pinnacle Saddle. 
Elevation
5570 ft. 
Coordinates
46° 45' 36.5" N, 121° 44' 8.2" W; UTM Zone 10, 596559E, 5179286N 
Site Description
Open subalpine forest, brushy understory, steep northwest-facing slope. 
Specimen Notes
Flowers yellow; common. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
37. Senecio triangularis Hook.
U.S.A., Washington, King County:
Stampede Tunnel; Northern Pacific Railroad; Cascade Mountains.
47.61028°, -121.42556°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Very common in and along swamps. Phenology: Flowers & Fruits. Origin: Native.
WTU 18454; Barcode: WTU-V-033645
Louis F. Henderson s.n.    26 Jul 1892
37. Senecio triangularis Hook.
Database ID
110543 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
18454 
Barcode
WTU-V-033645 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Louis F. Henderson 
Collection #
s.n. 
Other Collectors
 
Date Collected
26 Jul 1892 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Stampede Tunnel; Northern Pacific Railroad; Cascade Mountains. 
Elevation
 
Coordinates
47.61028°, -121.42556° 
Site Description
 
Specimen Notes
Very common in and along swamps. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
38. Senecio triangularis Hook. var. triangularis
U.S.A., Washington, Pend Oreille County:
17 air miles northeast of Colville, along FS Road 4668 along Rocky Creek 0.6 miles east of junction with Rocky Creek Road.
Elev. 3060 ft. 48° 40' 35" N, 117° 36' 8" W. Datum: NAD 83.
Weedy roadside and gravel bars along creek. Rays yellow; robust perennial forming streamside patches. Phenology: Flowers & Fruits. Origin: Native.
WTU 382240; Barcode: WTU-V-034483
Ben Legler 2120    24 Jul 2004
38. Senecio triangularis Hook. var. triangularis
Database ID
110790 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
382240 
Barcode
WTU-V-034483 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. var. triangularis  
Accepted Name
Senecio triangularis Hook. var. triangularis  
Annotation History
1. Senecio triangularis Hook. var. triangularis.
    Annotated by Ben Legler, 2004. Sources: H&C.  
Type Notes
 
Collector
Ben Legler 
Collection #
2120 
Other Collectors
 
Date Collected
24 Jul 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pend Oreille 
Locality
17 air miles northeast of Colville, along FS Road 4668 along Rocky Creek 0.6 miles east of junction with Rocky Creek Road. 
Elevation
3060 ft. 
Coordinates
48° 40' 35" N, 117° 36' 8" W 
Site Description
Weedy roadside and gravel bars along creek. 
Specimen Notes
Rays yellow; robust perennial forming streamside patches. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
39. Senecio triangularis Hook.
U.S.A., Oregon, Lake County:
Fremont National Forest. 4 miles west of Gearhart Mountain at Wagon Wheel flat.
Elev. 6684 ft. 42° 30.986' N, 120° 47.971' W. Datum: NAD 27.
Moist seepy meadows with Carex, Saxifraga, Veratrum, Populus tremuloides. Rays yellow. Several patches in wet soil. Phenology: Flowers. Origin: Native.
WTU 365772; Barcode: WTU-V-034252
Ben Legler 1958    3 Jul 2004
with Sarah Gage, Wendy Gibble, Robert Goff
39. Senecio triangularis Hook.
Database ID
123947 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
365772 
Barcode
WTU-V-034252 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by Don Knoke, 16 2005. Sources: H&C.  
Type Notes
 
Collector
Ben Legler 
Collection #
1958 
Other Collectors
Sarah Gage, Wendy Gibble, Robert Goff 
Date Collected
3 Jul 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
Fremont National Forest. 4 miles west of Gearhart Mountain at Wagon Wheel flat. 
Elevation
6684 ft. 
Coordinates
42° 30.986' N, 120° 47.971' W 
Site Description
Moist seepy meadows with Carex, Saxifraga, Veratrum, Populus tremuloides. 
Specimen Notes
Rays yellow. Several patches in wet soil. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
40. Senecio triangularis Hook.
U.S.A., Washington, Chelan County:
North Cascades National Park. North shore of Dagger Lake, circa 3 air miles southeast of Rainy Pass.
Elev. 5508 ft. 48° 28.129' N, 120° 39.34' W; UTM Zone 10, 673280.642E, 5371063.857N. Datum: WGS 84. Coordinate uncertainty: 4 meters. Coordinate Source: GPS. UTM calculated from Lat-Lon.
Wet subalpine meadows, mostly flat with Eriophorum, Carex species, Viola palustris, scattered Abies lasiocarpa, Picea engelmannii. Rays and disks yellow; scattered. Phenology: Flowers. Origin: Native.
WTU 366888; Barcode: WTU-V-034267
Nathan Walker 06-12    28 Jul 2006
40. Senecio triangularis Hook.
Database ID
151932 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
366888 
Barcode
WTU-V-034267 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by Ben Legler, 26 2006. Sources: FNA vol. 20.  
Type Notes
 
Collector
Nathan Walker 
Collection #
06-12 
Other Collectors
 
Date Collected
28 Jul 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
North Cascades National Park. North shore of Dagger Lake, circa 3 air miles southeast of Rainy Pass. 
Elevation
5508 ft. 
Coordinates
48° 28.129' N, 120° 39.34' W; UTM Zone 10, 673280.642E, 5371063.857N 
Site Description
Wet subalpine meadows, mostly flat with Eriophorum, Carex species, Viola palustris, scattered Abies lasiocarpa, Picea engelmannii. 
Specimen Notes
Rays and disks yellow; scattered. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
41. Senecio triangularis Hook.
U.S.A., Washington, Pierce County:
Mount Rainier National Park. Lower Mountain Meadows, 1.5 air miles northwest of Mowich Lake Campground.
Elev. 4000 ft. 46° 56.548' N, 121° 53.395' W; UTM Zone 10, 584484.922E, 5199368.71N. Datum: WGS 84. Coordinate uncertainty: 6 meters. Coordinate Source: GPS. UTM calculated from Lat-Lon.
Wet meadow in stream valley, peaty soil, with Eriophorum, Carex species, Tofieldia, Trichophorum, Kalmia, bordered by Tsuga mertensiana. Flowers yellow; stems in clumps; frequent. Phenology: Flowers. Origin: Native.
WTU 366596; Barcode: WTU-V-033627
Sharon Rodman 643    7 Aug 2006
41. Senecio triangularis Hook.
Database ID
152163 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
366596 
Barcode
WTU-V-033627 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by Ben Legler, 8 2006. Sources: FNA vol. 20.  
Type Notes
 
Collector
Sharon Rodman 
Collection #
643 
Other Collectors
 
Date Collected
7 Aug 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Mount Rainier National Park. Lower Mountain Meadows, 1.5 air miles northwest of Mowich Lake Campground. 
Elevation
4000 ft. 
Coordinates
46° 56.548' N, 121° 53.395' W; UTM Zone 10, 584484.922E, 5199368.71N 
Site Description
Wet meadow in stream valley, peaty soil, with Eriophorum, Carex species, Tofieldia, Trichophorum, Kalmia, bordered by Tsuga mertensiana. 
Specimen Notes
Flowers yellow; stems in clumps; frequent. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
42. Senecio triangularis Hook.
U.S.A., Washington, Whatcom County:
North Cascades National Park. Chilliwack River trail, approximately 0.5 kilometers from junction with Copper Ridge Trail.
Elev. 4363 ft. 48° 53.329' N, 121° 31.236' W. Datum: NAD 83. Coordinate uncertainty: 21 meters.
Old growth forest dominated by Abies lasiocarpa with active stream. Common in sunny stream area. Phenology: Flowers & Fruits. Origin: Native.
WTU 367597
Steve Walker 07-03    5 Aug 2007
with Steve Hahn, Megan A. Jensen, Dale Blum, Lily Hickenbottom, David Giblin
42. Senecio triangularis Hook.
Database ID
157918 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
367597 
Barcode
 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by David Giblin, 3 2007. Sources: FNA.  
Type Notes
 
Collector
Steve Walker 
Collection #
07-03 
Other Collectors
Steve Hahn, Megan A. Jensen, Dale Blum, Lily Hickenbottom, David Giblin 
Date Collected
5 Aug 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
North Cascades National Park. Chilliwack River trail, approximately 0.5 kilometers from junction with Copper Ridge Trail. 
Elevation
4363 ft. 
Coordinates
48° 53.329' N, 121° 31.236' W 
Site Description
Old growth forest dominated by Abies lasiocarpa with active stream. 
Specimen Notes
Common in sunny stream area. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
43. Senecio triangularis Hook.
U.S.A., Washington, Pierce County:
Van Trump Park, Mt. Rainier.
46.79806°, -121.77806°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Glacial stream edge. N=20. Ivan Palmblad. 3-159A. Phenology: Flowers & Fruits. Origin: Native.
WTU 222186; Barcode: WTU-V-033607
Ivan G. Palmblad 3-159    16 Aug 1963
43. Senecio triangularis Hook.
Database ID
158916 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222186 
Barcode
WTU-V-033607 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Ivan G. Palmblad 
Collection #
3-159 
Other Collectors
 
Date Collected
16 Aug 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Van Trump Park, Mt. Rainier. 
Elevation
 
Coordinates
46.79806°, -121.77806° 
Site Description
Glacial stream edge. 
Specimen Notes
N=20. Ivan Palmblad. 3-159A. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
44. Senecio triangularis Hook.
U.S.A., Washington, Pierce County:
Van Trump Park, Mt. Rainier.
46.79806°, -121.77806°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Glacial stream edge. N=20. Ivan Palmblad. 3-159B. Phenology: Flowers & Fruits. Origin: Native.
WTU 222192; Barcode: WTU-V-033604
Ivan G. Palmblad 3-159    16 Aug 1963
44. Senecio triangularis Hook.
Database ID
158917 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222192 
Barcode
WTU-V-033604 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Ivan G. Palmblad 
Collection #
3-159 
Other Collectors
 
Date Collected
16 Aug 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Van Trump Park, Mt. Rainier. 
Elevation
 
Coordinates
46.79806°, -121.77806° 
Site Description
Glacial stream edge. 
Specimen Notes
N=20. Ivan Palmblad. 3-159B. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
45. Senecio triangularis Hook.
U.S.A., Washington, Pierce County:
Chinook Pass.
Elev. 5500 ft. 46.872222°, -121.508333°. Datum: NAD 27. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Moist woods. Phenology: Flowers & Fruits. Origin: Native.
WTU 56366; Barcode: WTU-V-033606
Sister Mary Milburge 1572    8 Aug 1938
45. Senecio triangularis Hook.
Database ID
158918 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
56366 
Barcode
WTU-V-033606 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Sister Mary Milburge 
Collection #
1572 
Other Collectors
 
Date Collected
8 Aug 1938 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Chinook Pass. 
Elevation
5500 ft. 
Coordinates
46.872222°, -121.508333° 
Site Description
Moist woods. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
46. Senecio triangularis Hook.
U.S.A., Washington, Pierce County:
Mount Rainier.
Elev. 5000 ft. 46.851937°, -121.757553°. Datum: WGS 84. Coordinate uncertainty: 12703 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Phenology: Fruits. Origin: Native.
WTU 18452; Barcode: WTU-V-033621
C. V. Piper 709     Aug 1889
46. Senecio triangularis Hook.
Database ID
158919 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
18452 
Barcode
WTU-V-033621 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
C. V. Piper 
Collection #
709 
Other Collectors
 
Date Collected
Aug 1889 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Mount Rainier. 
Elevation
5000 ft. 
Coordinates
46.851937°, -121.757553° 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
47. Senecio triangularis Hook.
U.S.A., Washington, Pierce County:
Longmire Springs.
46.75°, -121.81139°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fruits. Origin: Native.
WTU 32452; Barcode: WTU-V-033619
C. V. Piper s.n.    9 Aug 1889
47. Senecio triangularis Hook.
Database ID
158920 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
32452 
Barcode
WTU-V-033619 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
C. V. Piper 
Collection #
s.n. 
Other Collectors
 
Date Collected
9 Aug 1889 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Longmire Springs. 
Elevation
 
Coordinates
46.75°, -121.81139° 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
48. Senecio triangularis Hook.
U.S.A., Washington, Pierce County:
Paradise Park southwest. Mount Rainier.
Elev. 5300 ft. 46.78639°, -121.73417°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Meadowy area in Hudsonian woodland. Phenology: Fruits. Origin: Native.
WTU 45846; Barcode: WTU-V-033605
Harold W. Smith 2196    5 Aug 1938
48. Senecio triangularis Hook.
Database ID
158921 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
45846 
Barcode
WTU-V-033605 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Harold W. Smith 
Collection #
2196 
Other Collectors
 
Date Collected
5 Aug 1938 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Paradise Park southwest. Mount Rainier. 
Elevation
5300 ft. 
Coordinates
46.78639°, -121.73417° 
Site Description
Meadowy area in Hudsonian woodland. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
49. Senecio triangularis Hook.
U.S.A., Washington, Pierce County:
Seattle Park, Mount Rainier.
Elev. 5500 ft. 46.92417°, -121.79333°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Alpine streams. Phenology: Fruits. Origin: Native.
WTU 5980JWT-A; Barcode: WTU-V-033594
J. William Thompson 9993    27 Aug 1933
49. Senecio triangularis Hook.
Database ID
158922 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
5980JWT-A 
Barcode
WTU-V-033594 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by Dr. S. F. Blake.  
Type Notes
 
Collector
J. William Thompson 
Collection #
9993 
Other Collectors
 
Date Collected
27 Aug 1933 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Seattle Park, Mount Rainier. 
Elevation
5500 ft. 
Coordinates
46.92417°, -121.79333° 
Site Description
Alpine streams. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
50. Senecio triangularis Hook.
U.S.A., Washington, Whatcom County:
Welcome Pass, Mount Baker region.
Elev. 5000 ft. 48.83806°, -122.16444°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Moist banks. Phenology: Flowers & Fruits. Origin: Native.
WTU 5980JWT-B; Barcode: WTU-V-033603
J. William Thompson 8066    20 Aug 1931
50. Senecio triangularis Hook.
Database ID
158923 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
5980JWT-B 
Barcode
WTU-V-033603 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
J. William Thompson 
Collection #
8066 
Other Collectors
 
Date Collected
20 Aug 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Welcome Pass, Mount Baker region. 
Elevation
5000 ft. 
Coordinates
48.83806°, -122.16444° 
Site Description
Moist banks. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
51. Senecio triangularis Hook.
U.S.A., Washington, Pierce County:
Van Trump Park. Mount Rainier.
Elev. 6500 ft. 46.79806°, -121.77806°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In banks of alpine stream. Densely matted. Phenology: Flowers & Fruits. Origin: Native.
WTU 5528JWT; Barcode: WTU-V-033600
J. William Thompson 12565    14 Aug 1935
51. Senecio triangularis Hook.
Database ID
158924 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
5528JWT 
Barcode
WTU-V-033600 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by Dr. S. F. Blake.  
Type Notes
 
Collector
J. William Thompson 
Collection #
12565 
Other Collectors
 
Date Collected
14 Aug 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Van Trump Park. Mount Rainier. 
Elevation
6500 ft. 
Coordinates
46.79806°, -121.77806° 
Site Description
In banks of alpine stream. 
Specimen Notes
Densely matted. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
52. Senecio triangularis Hook.
U.S.A., Washington, Clallam County:
Hurricane Ridge.
Elev. 5000 ft. 47.954534°, -123.440526°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by John Haskins. Coordinate Source: Digital Map.
Subalpine meadow. Puget Sound Botanical Club Herbarium Number 18. Phenology: Flowers & Fruits. Origin: Native.
WTU 332125; Barcode: WTU-V-033601
Edith Hardin English 1152    12 Jul 1941
52. Senecio triangularis Hook.
Database ID
158925 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
332125 
Barcode
WTU-V-033601 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Edith Hardin English 
Collection #
1152 
Other Collectors
 
Date Collected
12 Jul 1941 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Hurricane Ridge. 
Elevation
5000 ft. 
Coordinates
47.954534°, -123.440526° 
Site Description
Subalpine meadow. 
Specimen Notes
Puget Sound Botanical Club Herbarium Number 18. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
53. Senecio triangularis Hook.
U.S.A., Washington, Clallam County:
Mount Angeles, Olympic Mountains.
Elev. 5000 ft. 47.99536°, -123.46725°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Moist wooded slpoes. Phenology: Flowers & Fruits. Origin: Native.
WTU 7289JWT; Barcode: WTU-V-033599
J. William Thompson 7475    18 Jul 1931
53. Senecio triangularis Hook.
Database ID
158926 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
7289JWT 
Barcode
WTU-V-033599 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by Dr. S. F. Blake.  
Type Notes
 
Collector
J. William Thompson 
Collection #
7475 
Other Collectors
 
Date Collected
18 Jul 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Mount Angeles, Olympic Mountains. 
Elevation
5000 ft. 
Coordinates
47.99536°, -123.46725° 
Site Description
Moist wooded slpoes. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
54. Senecio triangularis Hook.
U.S.A., Washington, Clallam County:
Mount Angeles, Olympic Mountains.
Elev. 5000 ft. 47.99536°, -123.46725°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Rocky slopes. Phenology: Flowers & Fruits. Origin: Native.
WTU 6320JWT; Barcode: WTU-V-033596
J. William Thompson 5564    2 Aug 1930
54. Senecio triangularis Hook.
Database ID
158927 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
6320JWT 
Barcode
WTU-V-033596 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
J. William Thompson 
Collection #
5564 
Other Collectors
 
Date Collected
2 Aug 1930 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Mount Angeles, Olympic Mountains. 
Elevation
5000 ft. 
Coordinates
47.99536°, -123.46725° 
Site Description
Rocky slopes. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
55. Senecio triangularis Hook.
U.S.A., Washington, Clallam County:
Olympic National Park. Along the road to Obstruction Point. On ridge above and to the south of Waterhole Camp.
Elev. 5000 ft. 48.26667°, -124.675°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry, western exposure. Date on specimen is Aug. 10, 1856. Phenology: Flowers & Fruits. Origin: Native.
WTU 213630; Barcode: WTU-V-033598
William E. Brockman s.n.    10 Aug 1956
55. Senecio triangularis Hook.
Database ID
158928 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
213630 
Barcode
WTU-V-033598 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
William E. Brockman 
Collection #
s.n. 
Other Collectors
 
Date Collected
10 Aug 1956 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Olympic National Park. Along the road to Obstruction Point. On ridge above and to the south of Waterhole Camp. 
Elevation
5000 ft. 
Coordinates
48.26667°, -124.675° 
Site Description
Dry, western exposure. 
Specimen Notes
Date on specimen is Aug. 10, 1856. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
56. Senecio triangularis Hook.
U.S.A., Washington, Clallam County:
Olympic National Park. Klahhane Ridge.
Elev. 5500 ft. 47.99472°, -123.43889°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry meadow. 30 percent slope. 80 percent cover. South aspect. Phenology: Flowers & Fruits. Origin: Native.
WTU 293183; Barcode: WTU-V-033597
Douglas K. Pike 8-9-79-11    9 Aug 1979
56. Senecio triangularis Hook.
Database ID
158929 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
293183 
Barcode
WTU-V-033597 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Douglas K. Pike 
Collection #
8-9-79-11 
Other Collectors
 
Date Collected
9 Aug 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Olympic National Park. Klahhane Ridge. 
Elevation
5500 ft. 
Coordinates
47.99472°, -123.43889° 
Site Description
Dry meadow. 30 percent slope. 80 percent cover. South aspect. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
57. Senecio triangularis Hook.
U.S.A., Washington, Clallam County:
Canyon Creek.
48.00752°, -124.093917°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers & Fruits. Origin: Native.
WTU 39887; Barcode: WTU-V-033595
G. N. Jones 5894    10 Aug 1934
57. Senecio triangularis Hook.
Database ID
158930 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
39887 
Barcode
WTU-V-033595 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
G. N. Jones 
Collection #
5894 
Other Collectors
 
Date Collected
10 Aug 1934 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Canyon Creek. 
Elevation
 
Coordinates
48.00752°, -124.093917° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
58. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
Serpentine outcrop just below the west face of Hawkins Mountain on truck trail from Huckleberry Mountain.
47.44722°, -120.99056°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Count of n=20 by Ivan G. Palmblad. Phenology: Flowers. Origin: Native.
WTU 222155; Barcode: WTU-V-034261
A. R. Kruckeberg 5558    12 Jul 1963
58. Senecio triangularis Hook.
Database ID
158931 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222155 
Barcode
WTU-V-034261 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
5558 
Other Collectors
 
Date Collected
12 Jul 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Serpentine outcrop just below the west face of Hawkins Mountain on truck trail from Huckleberry Mountain. 
Elevation
 
Coordinates
47.44722°, -120.99056° 
Site Description
 
Specimen Notes
Count of n=20 by Ivan G. Palmblad. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
59. Senecio triangularis Hook.
U.S.A., Washington, Chelan County:
Stevens Pass.
Elev. 4000-5000 ft. 47.74639°, -121.08472°. Datum: WGS84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers & Fruits. Origin: Native.
WTU 18455; Barcode: WTU-V-033616
J. H. Sandberg 6144     Aug 1893
with J. B. Leiberg
59. Senecio triangularis Hook.
Database ID
158932 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
18455 
Barcode
WTU-V-033616 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
J. H. Sandberg 
Collection #
6144 
Other Collectors
J. B. Leiberg 
Date Collected
Aug 1893 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Stevens Pass. 
Elevation
4000-5000 ft. 
Coordinates
47.74639°, -121.08472° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
60. Senecio triangularis Hook.
U.S.A., Washington, Chelan County:
Wenatchee National Forest. Lyman Lake - Cloudy Pass Trail. About 15 miles west of Lake Chelan.
Elev. 5800 ft. 47.833986°, -120.334821°. Datum: WGS84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers & Fruits. Origin: Native.
WTU 332340; Barcode: WTU-V-034270
Maxine Hagen s.n.    18 Aug 1949
60. Senecio triangularis Hook.
Database ID
158933 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
332340 
Barcode
WTU-V-034270 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Maxine Hagen 
Collection #
s.n. 
Other Collectors
 
Date Collected
18 Aug 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Wenatchee National Forest. Lyman Lake - Cloudy Pass Trail. About 15 miles west of Lake Chelan. 
Elevation
5800 ft. 
Coordinates
47.833986°, -120.334821° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
61. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
3 miles west of Yakima Ridge on Highway 10.
46.75376°, -120.44525°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Very moist roadside bog. Associated species are: Alnus rubra, Sambucus glauca, Symphoricarpos, and a variety of marshy grasses. N=20. Ivan Palmblad. 3-90. Phenology: Flowers & Fruits. Origin: Native.
WTU 222257; Barcode: WTU-V-033617
Ivan G. Palmblad 3-90    19 Jun 1963
61. Senecio triangularis Hook.
Database ID
158934 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222257 
Barcode
WTU-V-033617 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Ivan G. Palmblad 
Collection #
3-90 
Other Collectors
 
Date Collected
19 Jun 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
3 miles west of Yakima Ridge on Highway 10. 
Elevation
 
Coordinates
46.75376°, -120.44525° 
Site Description
Very moist roadside bog. Associated species are: Alnus rubra, Sambucus glauca, Symphoricarpos, and a variety of marshy grasses. 
Specimen Notes
N=20. Ivan Palmblad. 3-90. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
62. Senecio triangularis Hook.
U.S.A., Oregon, Linn County:
About 3/4 mile north of Sno-Park just east of Hoodoo junction and Highway 20.
Elev. 4900 ft. T13S R7.5E S23 SE 1/4 of NE 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
In marsh beside small lake. With Epilobium ciliata, Galium trifidum, Platanthera leucostachys and Ribes lacustre. Flowers yellow. Phenology: Flowers & Fruits. Origin: Native.
WTU 348970; Barcode: WTU-V-033618
Maxine M. Thompson 95199    1 Sep 1995
62. Senecio triangularis Hook.
Database ID
158935 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
348970 
Barcode
WTU-V-033618 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by Maxine M. Thompson.  
Type Notes
 
Collector
Maxine M. Thompson 
Collection #
95199 
Other Collectors
 
Date Collected
1 Sep 1995 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Linn 
Locality
About 3/4 mile north of Sno-Park just east of Hoodoo junction and Highway 20. 
Elevation
4900 ft. 
Coordinates
T13S R7.5E S23 SE 1/4 of NE 1/4 
Site Description
In marsh beside small lake. With Epilobium ciliata, Galium trifidum, Platanthera leucostachys and Ribes lacustre. 
Specimen Notes
Flowers yellow. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
63. Senecio triangularis Hook.
U.S.A., Washington, Skamania County:
Killen Creek Trail, west of Mt. Adams, near intersection with Pacific Crest Trail.
Elev. 6000 ft. 46.304391°, -121.582592°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Growing along stream. Heads yellow. Associates; Mimulus, Saxifraga, Senecio, Veronica, Epilobium. Phenology: Flowers & Fruits. Origin: Native.
WTU 345511; Barcode: WTU-V-033615
Sarah Gage G&R752    5 Aug 1992
with Sharon Rodman
63. Senecio triangularis Hook.
Database ID
158936 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
345511 
Barcode
WTU-V-033615 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Sarah Gage 
Collection #
G&R752 
Other Collectors
Sharon Rodman 
Date Collected
5 Aug 1992 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Killen Creek Trail, west of Mt. Adams, near intersection with Pacific Crest Trail. 
Elevation
6000 ft. 
Coordinates
46.304391°, -121.582592° 
Site Description
Growing along stream. 
Specimen Notes
Heads yellow. Associates; Mimulus, Saxifraga, Senecio, Veronica, Epilobium. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
64. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
3 miles west of Yakima Ridge on Highway 10.
46.75376°, -120.44525°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Very moist roadside bog. Associated species are; Alnus rubra, Sambucus glauca, Symphoricarpos, and a variety of marshy grasses. N=20. Ivan Palmblad. 3-90. Phenology: Flowers. Origin: Native.
WTU 222258; Barcode: WTU-V-033612
Ivan G. Palmblad 3-90    19 Jun 1963
64. Senecio triangularis Hook.
Database ID
158937 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222258 
Barcode
WTU-V-033612 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Ivan G. Palmblad 
Collection #
3-90 
Other Collectors
 
Date Collected
19 Jun 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
3 miles west of Yakima Ridge on Highway 10. 
Elevation
 
Coordinates
46.75376°, -120.44525° 
Site Description
Very moist roadside bog. Associated species are; Alnus rubra, Sambucus glauca, Symphoricarpos, and a variety of marshy grasses. 
Specimen Notes
N=20. Ivan Palmblad. 3-90. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
65. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
Along El Dorado Creek, De Roux Forest Camp, Teanaway River.
47.174106°, -120.83604°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
N=20. Phenology: Flowers & Fruits. Origin: Native.
WTU 222248; Barcode: WTU-V-033614
A. R. Kruckeberg 5578    5 Jun 1963
65. Senecio triangularis Hook.
Database ID
158938 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222248 
Barcode
WTU-V-033614 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by Ivan Palmblad.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
5578 
Other Collectors
 
Date Collected
5 Jun 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Along El Dorado Creek, De Roux Forest Camp, Teanaway River. 
Elevation
 
Coordinates
47.174106°, -120.83604° 
Site Description
 
Specimen Notes
N=20. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
66. Senecio triangularis Hook.
U.S.A., Washington, Skamania County:
Mount Margaret area north of Spirit Lake, Mount St. Helens.
46.27333°, -122.13389°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers & Fruits. Origin: Native.
WTU 334646; Barcode: WTU-V-033613
Jon Titus s.n.    11 Aug 1993
66. Senecio triangularis Hook.
Database ID
158939 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
334646 
Barcode
WTU-V-033613 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Jon Titus 
Collection #
s.n. 
Other Collectors
 
Date Collected
11 Aug 1993 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Mount Margaret area north of Spirit Lake, Mount St. Helens. 
Elevation
 
Coordinates
46.27333°, -122.13389° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
67. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
3 miles west of Yakima Ridge on Highway 10.
46.75376°, -120.44525°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Very moist roadside bog. Associated species are; Alnus rubra, Sambucus glauca, Symphoricarpos, and a variety of marshy grasses. N=20. Ivan Palmblad. 3-90. Phenology: Flowers. Origin: Native.
WTU 222237; Barcode: WTU-V-033611
Ivan G. Palmblad 3-90    19 Jun 1963
67. Senecio triangularis Hook.
Database ID
158940 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222237 
Barcode
WTU-V-033611 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Ivan G. Palmblad 
Collection #
3-90 
Other Collectors
 
Date Collected
19 Jun 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
3 miles west of Yakima Ridge on Highway 10. 
Elevation
 
Coordinates
46.75376°, -120.44525° 
Site Description
Very moist roadside bog. Associated species are; Alnus rubra, Sambucus glauca, Symphoricarpos, and a variety of marshy grasses. 
Specimen Notes
N=20. Ivan Palmblad. 3-90. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
68. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
Last creek crossing up Miller Peak Trail.
47.38333°, -120.75528°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In moist [sic; most] seeps and swales. Phenology: Flowers & Fruits. Origin: Native.
WTU 188390; Barcode: WTU-V-033608
A. R. Kruckeberg 3969    23 Aug 1955
68. Senecio triangularis Hook.
Database ID
158941 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
188390 
Barcode
WTU-V-033608 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
3969 
Other Collectors
 
Date Collected
23 Aug 1955 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Last creek crossing up Miller Peak Trail. 
Elevation
 
Coordinates
47.38333°, -120.75528° 
Site Description
In moist [sic; most] seeps and swales. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
69. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
11 miles above Salmon la Sac.
47.558397°, -121.095°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Subalpine meadow. Phenology: Flowers. Origin: Native.
WTU 29754; Barcode: WTU-V-033610
George Neville Jones 2643    26 Jun 1930
69. Senecio triangularis Hook.
Database ID
158957 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
29754 
Barcode
WTU-V-033610 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
George Neville Jones 
Collection #
2643 
Other Collectors
 
Date Collected
26 Jun 1930 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
11 miles above Salmon la Sac. 
Elevation
 
Coordinates
47.558397°, -121.095° 
Site Description
Subalpine meadow. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
70. Senecio triangularis Hook.
U.S.A., Oregon, Klamath County:
Southwest corner, north wall, Red Blanket Canyon. Crater Lake National Park.
42.784045°, -122.367427°. Datum: WGS 84. Coordinate uncertainty: 2500 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map. Invalid coordinates (located outside county bounds).
Phenology: Flowers & Fruits. Origin: Native.
WTU 296790; Barcode: WTU-V-034303
William H. Baker 7064    29 Jul 1950
70. Senecio triangularis Hook.
Database ID
158958 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
296790 
Barcode
WTU-V-034303 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
William H. Baker 
Collection #
7064 
Other Collectors
 
Date Collected
29 Jul 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Klamath 
Locality
Southwest corner, north wall, Red Blanket Canyon. Crater Lake National Park. 
Elevation
 
Coordinates
42.784045°, -122.367427° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
71. Senecio triangularis Hook.
U.S.A., Oregon, Klamath County:
Crater Lake.
Phenology: Flowers & Fruits. Origin: Native.
WTU 72691; Barcode: WTU-V-034296
E. A. Meola 12     Jul 1938
71. Senecio triangularis Hook.
Database ID
158959 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
72691 
Barcode
WTU-V-034296 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by Garland M. Powell.  
Type Notes
 
Collector
E. A. Meola 
Collection #
12 
Other Collectors
 
Date Collected
Jul 1938 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Klamath 
Locality
Crater Lake. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
72. Senecio triangularis Hook.
U.S.A., Oregon, Klamath County:
Crater Lake National Park.
Along the rim of the lake in sandy soil. Hesperopeuce mertensiana occurs almost exclusively, there being a few trees of Pinus albicaulis on the crest of the rim. There are practically no undershrubs except infrequent clumps of elder and prostrate mats of Ribes erythrocarpum. Phenology: Flowers & Fruits. Origin: Native.
WTU 86596; Barcode: WTU-V-034299
A. A. Heller 12569    29 Aug 1916
72. Senecio triangularis Hook.
Database ID
158960 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
86596 
Barcode
WTU-V-034299 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
A. A. Heller 
Collection #
12569 
Other Collectors
 
Date Collected
29 Aug 1916 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Klamath 
Locality
Crater Lake National Park. 
Elevation
 
Coordinates
 
Site Description
Along the rim of the lake in sandy soil. Hesperopeuce mertensiana occurs almost exclusively, there being a few trees of Pinus albicaulis on the crest of the rim. There are practically no undershrubs except infrequent clumps of elder and prostrate mats of Ribes erythrocarpum. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
73. Senecio triangularis Hook.
U.S.A., Washington, Pierce County:
Inter Fork of White River.
Elev. 5600 ft. 46.901058°, -121.640798°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers & Fruits. Origin: Native.
WTU 22228; Barcode: WTU-V-034297
J. M. Grant s.n.     Aug 1925
73. Senecio triangularis Hook.
Database ID
158961 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
22228 
Barcode
WTU-V-034297 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
J. M. Grant 
Collection #
s.n. 
Other Collectors
 
Date Collected
Aug 1925 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Inter Fork of White River. 
Elevation
5600 ft. 
Coordinates
46.901058°, -121.640798° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
74. Senecio triangularis Hook.
U.S.A., Washington, Pierce County:
Rainier National Park; along the Nisqually river at the Nisqually glacier.
46.800742°, -121.746217°. Datum: WGS 84. Coordinate uncertainty: 1500 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Moist rocky slope. Phenology: Flowers & Fruits. Origin: Native.
WTU 88196; Barcode: WTU-V-034298
A. A. Heller 14755    11 Aug 1928
74. Senecio triangularis Hook.
Database ID
158962 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
88196 
Barcode
WTU-V-034298 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
A. A. Heller 
Collection #
14755 
Other Collectors
 
Date Collected
11 Aug 1928 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Rainier National Park; along the Nisqually river at the Nisqually glacier. 
Elevation
 
Coordinates
46.800742°, -121.746217° 
Site Description
Moist rocky slope. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
75. Senecio triangularis Hook.
U.S.A., Washington, Pierce County:
Mount Rainier. Paradise Valley.
46.78639°, -121.73417°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Butter-weed. Phenology: Flowers. Origin: Native.
WTU 18453; Barcode: WTU-V-034300
A. S. Pope s.n    5 Aug 1904
75. Senecio triangularis Hook.
Database ID
158963 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
18453 
Barcode
WTU-V-034300 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by J. B. Flett.
2. Senecio triangularis Hook.  
Type Notes
 
Collector
A. S. Pope 
Collection #
s.n 
Other Collectors
 
Date Collected
5 Aug 1904 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Mount Rainier. Paradise Valley. 
Elevation
 
Coordinates
46.78639°, -121.73417° 
Site Description
 
Specimen Notes
Butter-weed. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
76. Senecio triangularis Hook.
U.S.A., Washington, Pierce County:
Mystic Lake, near Carbon Glacier north of Mt. Rainier, Mount Rainier National Park.
Elev. 5700 ft. T17N R8E S35. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Phenology: Flowers & Fruits. Origin: Native.
WTU 332374; Barcode: WTU-V-034305
Maxine Hagen s.n.    15 Aug 1948
76. Senecio triangularis Hook.
Database ID
158964 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
332374 
Barcode
WTU-V-034305 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Maxine Hagen 
Collection #
s.n. 
Other Collectors
 
Date Collected
15 Aug 1948 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Mystic Lake, near Carbon Glacier north of Mt. Rainier, Mount Rainier National Park. 
Elevation
5700 ft. 
Coordinates
T17N R8E S35 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
77. Senecio triangularis Hook.
U.S.A., Oregon, Wallowa County:
Along Little Phillips Creek between Elgin & Langdon Lake.
Roadside. Phenology: Flowers & Fruits. Origin: Native.
WTU 168454; Barcode: WTU-V-034426
A. R. Kruckeberg 2483    28 Jul 1950
77. Senecio triangularis Hook.
Database ID
158965 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
168454 
Barcode
WTU-V-034426 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
2483 
Other Collectors
 
Date Collected
28 Jul 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
Along Little Phillips Creek between Elgin & Langdon Lake. 
Elevation
 
Coordinates
 
Site Description
Roadside. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
78. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
Taneum National Forest. Middle meadows just below Frost Mountain and 6 miles below summit of Quartz Mountain.
47.06444°, -120.99611°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
N=20 by Ivan G. Palmblad. Phenology: Flowers. Origin: Native.
WTU 222202; Barcode: WTU-V-034438
A. R. Kruckeberg 5806    26 Jul 1964
78. Senecio triangularis Hook.
Database ID
158966 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222202 
Barcode
WTU-V-034438 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
5806 
Other Collectors
 
Date Collected
26 Jul 1964 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Taneum National Forest. Middle meadows just below Frost Mountain and 6 miles below summit of Quartz Mountain. 
Elevation
 
Coordinates
47.06444°, -120.99611° 
Site Description
 
Specimen Notes
N=20 by Ivan G. Palmblad. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
79. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
Winnifred Denny Moore Memorial Forest, Little Boulder Creek. Cle Elum River.
47.198258°, -120.4389°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Logged serpentine area. N=20 by Ivan G. Palmblad 3-119. Phenology: Flowers & Fruits. Origin: Native.
WTU 222183; Barcode: WTU-V-034437
A. R. Kruckeberg s.n    12 Jul 1963
79. Senecio triangularis Hook.
Database ID
158967 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222183 
Barcode
WTU-V-034437 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
s.n 
Other Collectors
 
Date Collected
12 Jul 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Winnifred Denny Moore Memorial Forest, Little Boulder Creek. Cle Elum River. 
Elevation
 
Coordinates
47.198258°, -120.4389° 
Site Description
Logged serpentine area. 
Specimen Notes
N=20 by Ivan G. Palmblad 3-119. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
80. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
Winnifred Denny Moore Memorial Forest, Little Boulder Creek. Cle Elum River.
47.198258°, -120.4389°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Logged serpentine area. N=20 by Ivan G. Palmblad 3-119. Phenology: Flowers & Fruits. Origin: Native.
WTU 222184; Barcode: WTU-V-034436
A. R. Kruckeberg s.n    12 Jul 1963
80. Senecio triangularis Hook.
Database ID
158968 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222184 
Barcode
WTU-V-034436 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
s.n 
Other Collectors
 
Date Collected
12 Jul 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Winnifred Denny Moore Memorial Forest, Little Boulder Creek. Cle Elum River. 
Elevation
 
Coordinates
47.198258°, -120.4389° 
Site Description
Logged serpentine area. 
Specimen Notes
N=20 by Ivan G. Palmblad 3-119. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
81. Senecio triangularis Hook.
U.S.A., Washington, Yakima County:
Mirror Lake, Mountains Adams.
Elev. 5000 ft. 46.13895°, -121.42562°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Edge of lake. Phenology: Flowers & Fruits. Origin: Native.
WTU 152381; Barcode: WTU-V-034435
Carl Nelson s.n.    22 Aug 1954
81. Senecio triangularis Hook.
Database ID
158969 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
152381 
Barcode
WTU-V-034435 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Carl Nelson 
Collection #
s.n. 
Other Collectors
 
Date Collected
22 Aug 1954 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Mirror Lake, Mountains Adams. 
Elevation
5000 ft. 
Coordinates
46.13895°, -121.42562° 
Site Description
Edge of lake. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
82. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
Fish Lake, Wenatchee Mountains.
Elev. 2500 ft. 47.5245°, -121.07345°. Datum: WGS 84. Coordinate uncertainty: 2000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Moist mountain meadow. Phenology: Flowers & Fruits. Origin: Native.
WTU 5904JWT; Barcode: WTU-V-034434
J. William Thompson 10688    17 Jun 1934
82. Senecio triangularis Hook.
Database ID
158970 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
5904JWT 
Barcode
WTU-V-034434 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
J. William Thompson 
Collection #
10688 
Other Collectors
 
Date Collected
17 Jun 1934 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Fish Lake, Wenatchee Mountains. 
Elevation
2500 ft. 
Coordinates
47.5245°, -121.07345° 
Site Description
Moist mountain meadow. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
83. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
Beyond De Roux on road leading to Beverly Creek Turnpike Trail.
47.372454°, -120.877017°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Along moist roadbank. N=20. Phenology: Buds. Origin: Native.
WTU 222236; Barcode: WTU-V-034433
Ivan G. Palmblad 4-981    6 Jul 1964
83. Senecio triangularis Hook.
Database ID
158971 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222236 
Barcode
WTU-V-034433 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Ivan G. Palmblad 
Collection #
4-981 
Other Collectors
 
Date Collected
6 Jul 1964 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Beyond De Roux on road leading to Beverly Creek Turnpike Trail. 
Elevation
 
Coordinates
47.372454°, -120.877017° 
Site Description
Along moist roadbank. 
Specimen Notes
N=20. 
Phenology
Buds 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
84. Senecio triangularis Hook.
U.S.A., Washington, Whatcom County:
Twin Lakes, Cascade Mountains.
Elev. 6000 ft. 48.952222°, -121.643889°. Datum: NAD 27. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Alpine slopes. Phenology: Flowers & Fruits. Origin: Native.
WTU 172576; Barcode: WTU-V-034432
J. William Thompson 17453    10 Aug 1953
84. Senecio triangularis Hook.
Database ID
158972 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
172576 
Barcode
WTU-V-034432 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
J. William Thompson 
Collection #
17453 
Other Collectors
 
Date Collected
10 Aug 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Twin Lakes, Cascade Mountains. 
Elevation
6000 ft. 
Coordinates
48.952222°, -121.643889° 
Site Description
Alpine slopes. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
85. Senecio triangularis Hook.
U.S.A., Washington, Chelan County:
At head of Falls Creek, north side of Lake Chelan.
Elev. 6000 ft. T30N R20E. Datum: WGS84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Wet meadows. West slope at head of Falls Creek. Phenology: Flowers & Fruits. Origin: Native.
WTU 188660; Barcode: WTU-V-034431
George H. Ward 3    25 Jul 1942
85. Senecio triangularis Hook.
Database ID
158973 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
188660 
Barcode
WTU-V-034431 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
George H. Ward 
Collection #
Other Collectors
 
Date Collected
25 Jul 1942 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
At head of Falls Creek, north side of Lake Chelan. 
Elevation
6000 ft. 
Coordinates
T30N R20E 
Site Description
Wet meadows. West slope at head of Falls Creek. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
86. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
Winnifred Denny Moore Memorial Forest, Little Boulder Creek. Cle Elum River.
47.198258°, -120.4389°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Logged serpentine area. N=20 by Ivan G. Palmblad. 3-119. Phenology: Flowers & Fruits. Origin: Native.
WTU 222160; Barcode: WTU-V-034429
A. R. Kruckeberg s.n.    12 Jul 1963
86. Senecio triangularis Hook.
Database ID
158974 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222160 
Barcode
WTU-V-034429 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
s.n. 
Other Collectors
 
Date Collected
12 Jul 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Winnifred Denny Moore Memorial Forest, Little Boulder Creek. Cle Elum River. 
Elevation
 
Coordinates
47.198258°, -120.4389° 
Site Description
Logged serpentine area. 
Specimen Notes
N=20 by Ivan G. Palmblad. 3-119. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
87. Senecio triangularis Hook.
U.S.A., Washington, Whatcom County:
Mount Baker National Forest. Windy Pass.
48.77146°, -120.71134°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by John Bassett. Coordinate Source: Nat. Geog. TOPO!.
Phenology: Flowers & Fruits. Origin: Native.
WTU 55817; Barcode: WTU-V-034430
W. C. Muenscher 8586    11 Aug 1937
87. Senecio triangularis Hook.
Database ID
158975 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
55817 
Barcode
WTU-V-034430 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
W. C. Muenscher 
Collection #
8586 
Other Collectors
 
Date Collected
11 Aug 1937 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Mount Baker National Forest. Windy Pass. 
Elevation
 
Coordinates
48.77146°, -120.71134° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
88. Senecio triangularis Hook.
U.S.A., Washington, Thurston County:
Black Hills, about 15 miles southwest of Olympia.
46.884298°, -123.124736°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In wet marshy places in coniferous woods. A rhizomatous perennial with somewhat succulent herbage. Rays yellow. Phenology: Flowers & Fruits. Origin: Native.
WTU 188823; Barcode: WTU-V-034439
F. G. Meyer 989    30 Jul 1937
88. Senecio triangularis Hook.
Database ID
158976 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
188823 
Barcode
WTU-V-034439 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by J. M. Greenman, 17 1942.  
Type Notes
 
Collector
F. G. Meyer 
Collection #
989 
Other Collectors
 
Date Collected
30 Jul 1937 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Thurston 
Locality
Black Hills, about 15 miles southwest of Olympia. 
Elevation
 
Coordinates
46.884298°, -123.124736° 
Site Description
In wet marshy places in coniferous woods. 
Specimen Notes
A rhizomatous perennial with somewhat succulent herbage. Rays yellow. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
89. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
3 miles west of Yakima River on Highway 10.
46.962929°, -120.549697°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Very moist roadside bog. Associated species; Alnus rubra, Sambucus glauca, Symphoricarpos, and a variety of marshy grasses. N=20. Phenology: Fruits. Origin: Native.
WTU 222243; Barcode: WT-V-034428
Ivan G. Palmblad 3-90    19 Jun 1963
89. Senecio triangularis Hook.
Database ID
158977 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222243 
Barcode
WT-V-034428 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Ivan G. Palmblad 
Collection #
3-90 
Other Collectors
 
Date Collected
19 Jun 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
3 miles west of Yakima River on Highway 10. 
Elevation
 
Coordinates
46.962929°, -120.549697° 
Site Description
Very moist roadside bog. Associated species; Alnus rubra, Sambucus glauca, Symphoricarpos, and a variety of marshy grasses. 
Specimen Notes
N=20. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
90. Senecio triangularis Hook.
U.S.A., Washington, Grays Harbor County:
Baker Prairie, near Aloha.
47.20111°, -124.16667°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sphagnum bog. Phenology: Flowers & Fruits. Origin: Native.
WTU 306399; Barcode: WTU-V-034403
Harold E. Helmrich 183    10 Jul 1933
90. Senecio triangularis Hook.
Database ID
158978 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
306399 
Barcode
WTU-V-034403 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Harold E. Helmrich 
Collection #
183 
Other Collectors
 
Date Collected
10 Jul 1933 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grays Harbor 
Locality
Baker Prairie, near Aloha. 
Elevation
 
Coordinates
47.20111°, -124.16667° 
Site Description
Sphagnum bog. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
91. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
Taneum National Forest. Middle meadows just below Frost Mountain and 6 miles below summit of Quartz Mountain.
47.06444°, -120.99611°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
N=20 by Ivan G. Palmblad. Phenology: Buds. Origin: Native.
WTU 222221; Barcode: WTU-V-034402
A. R. Kruckeberg 5806    26 Jul 1964
91. Senecio triangularis Hook.
Database ID
158979 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
222221 
Barcode
WTU-V-034402 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
5806 
Other Collectors
 
Date Collected
26 Jul 1964 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Taneum National Forest. Middle meadows just below Frost Mountain and 6 miles below summit of Quartz Mountain. 
Elevation
 
Coordinates
47.06444°, -120.99611° 
Site Description
 
Specimen Notes
N=20 by Ivan G. Palmblad. 
Phenology
Buds 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
92. Senecio triangularis Hook.
U.S.A., Washington, Chelan County:
Along Etienne Creek, Wenatchee Mountains.
Elev. 3000 ft. 47.42997°, -120.71614°. Datum: WGS84. Coordinate uncertainty: 6500 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Moist banks. Phenology: Flowers & Fruits. Origin: Native.
WTU 5924JWT; Barcode: WTU-V-034400
J. William Thompson 6882    24 Jun 1931
92. Senecio triangularis Hook.
Database ID
158980 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
5924JWT 
Barcode
WTU-V-034400 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.
    Annotated by Dr. S. F. Blake.  
Type Notes
 
Collector
J. William Thompson 
Collection #
6882 
Other Collectors
 
Date Collected
24 Jun 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Along Etienne Creek, Wenatchee Mountains. 
Elevation
3000 ft. 
Coordinates
47.42997°, -120.71614° 
Site Description
Moist banks. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
93. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
Swauk Creek, near Liberty.
47.260278°, -120.694722°. Datum: NAD 27. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Mountain meadow. Phenology: Flowers & Fruits. Origin: Native.
WTU 5901JWT; Barcode: WTU-V-034399
J. William Thompson 11837    27 Jun 1935
93. Senecio triangularis Hook.
Database ID
158981 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
5901JWT 
Barcode
WTU-V-034399 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
J. William Thompson 
Collection #
11837 
Other Collectors
 
Date Collected
27 Jun 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Swauk Creek, near Liberty. 
Elevation
 
Coordinates
47.260278°, -120.694722° 
Site Description
Mountain meadow. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
94. Senecio triangularis Hook.
U.S.A., Washington, Yakima County:
Mount Aix, Snoqualmie National Forest.
Elev. 5000 ft. 46.79466°, -121.25527°. Datum: WGS 84. Coordinate uncertainty: 3500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Alpine bogs. Phenology: Flowers & Fruits. Origin: Native.
WTU 22429JWT; Barcode: WTU-V-034398
J. William Thompson 15067    15 Jul 1940
94. Senecio triangularis Hook.
Database ID
158982 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
22429JWT 
Barcode
WTU-V-034398 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
J. William Thompson 
Collection #
15067 
Other Collectors
 
Date Collected
15 Jul 1940 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Mount Aix, Snoqualmie National Forest. 
Elevation
5000 ft. 
Coordinates
46.79466°, -121.25527° 
Site Description
Alpine bogs. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
95. Senecio triangularis Hook.
U.S.A., Washington, Yakima County:
Bird Creek Caves, southeast side of Mount Adams.
46.15511°, -121.448658°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers & Fruits. Origin: Native.
WTU 227983; Barcode: WTU-V-034397
Wilhelm N. Suksdorf 12944    4 Sep 1900
95. Senecio triangularis Hook.
Database ID
158983 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
227983 
Barcode
WTU-V-034397 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
12944 
Other Collectors
 
Date Collected
4 Sep 1900 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Bird Creek Caves, southeast side of Mount Adams. 
Elevation
 
Coordinates
46.15511°, -121.448658° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
96. Senecio triangularis Hook.
U.S.A., Washington, Kittitas County:
Table Mountain, Wenatchee Mountains.
Elev. 6000 ft. 47.2525°, -120.593056°. Datum: NAD 27. Coordinate uncertainty: 2000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Alpine meadow. Phenology: Flowers & Fruits. Origin: Native.
WTU 5893JWT; Barcode: WTU-V-034404
J. William Thompson 9817    9 Aug 1933
96. Senecio triangularis Hook.
Database ID
158984 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
5893JWT 
Barcode
WTU-V-034404 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
J. William Thompson 
Collection #
9817 
Other Collectors
 
Date Collected
9 Aug 1933 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Table Mountain, Wenatchee Mountains. 
Elevation
6000 ft. 
Coordinates
47.2525°, -120.593056° 
Site Description
Alpine meadow. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
97. Senecio triangularis Hook.
U.S.A., Washington, Yakima County:
Mount Adams.
Elev. 6560 ft. 46.20255°, -121.4908°. Datum: WGS 84. Coordinate uncertainty: 8000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
On moist, somewhat shady places. Specimen has two mostly illegible handwritten notes that appear to contain the same information as the typed label. Phenology: Flowers & Fruits. Origin: Native.
WTU 229005; Barcode: WTU-V-034396
Wilhelm N. Suksdorf 6363A    25 Aug 1908
97. Senecio triangularis Hook.
Database ID
158985 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
229005 
Barcode
WTU-V-034396 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
6363A 
Other Collectors
 
Date Collected
25 Aug 1908 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Mount Adams. 
Elevation
6560 ft. 
Coordinates
46.20255°, -121.4908° 
Site Description
On moist, somewhat shady places. 
Specimen Notes
Specimen has two mostly illegible handwritten notes that appear to contain the same information as the typed label. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
98. Senecio triangularis Hook.
U.S.A., Washington, Yakima County:
Mount Adams.
Elev. 6560 ft. 46.20255°, -121.4908°. Datum: WGS 84. Coordinate uncertainty: 8000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
On moist, somewhat shady places. Phenology: Flowers & Fruits. Origin: Native.
WTU 270000; Barcode: WTU-V-034395
Wilhelm N. Suksdorf 6363B    25 Aug 1908
98. Senecio triangularis Hook.
Database ID
158986 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
270000 
Barcode
WTU-V-034395 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
6363B 
Other Collectors
 
Date Collected
25 Aug 1908 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Mount Adams. 
Elevation
6560 ft. 
Coordinates
46.20255°, -121.4908° 
Site Description
On moist, somewhat shady places. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
99. Senecio triangularis Hook.
U.S.A., Washington, Chelan County:
Ingalls Creek, base of Mount Stuart.
Elev. 5000 ft. 47.47522°, -120.90238°. Datum: WGS84. Coordinate uncertainty: 2000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Moist banks of creek. Phenology: Flowers & Fruits. Origin: Native.
WTU 5981JWT; Barcode: WTU-V-034394
J. William Thompson 7794    27 Jul 1931
99. Senecio triangularis Hook.
Database ID
158987 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
5981JWT 
Barcode
WTU-V-034394 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
J. William Thompson 
Collection #
7794 
Other Collectors
 
Date Collected
27 Jul 1931 
Verbatim Date
27-31 July, 1931 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Ingalls Creek, base of Mount Stuart. 
Elevation
5000 ft. 
Coordinates
47.47522°, -120.90238° 
Site Description
Moist banks of creek. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Asteraceae
100. Senecio triangularis Hook.
U.S.A., Washington, Whatcom County:
Near Mount Baker Lodge.
Elev. 4200 ft. 48.86361°, -121.68111°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Moist meadow. Phenology: Flowers & Fruits. Origin: Native.
WTU 6322JWT; Barcode: WTU-V-034393
J. William Thompson 5741    13 Aug 1930
100. Senecio triangularis Hook.
Database ID
158988 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
6322JWT 
Barcode
WTU-V-034393 
Other Numbers
 
Family
Asteraceae 
Name on Specimen
Senecio triangularis Hook. 
Accepted Name
Senecio triangularis Hook. 
Annotation History
1. Senecio triangularis Hook.  
Type Notes
 
Collector
J. William Thompson 
Collection #
5741 
Other Collectors
 
Date Collected
13 Aug 1930 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Near Mount Baker Lodge. 
Elevation
4200 ft. 
Coordinates
48.86361°, -121.68111° 
Site Description
Moist meadow. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Tab-delimited Text File:
Download all 264 records as a tab-delimited text file. This file can be opened in Excel and viewed as a spreadsheet, or imported into a database or GIS software. Fields are delimited by a tab character, and not enclosed in quotes. The character encoding is UTF-8 and line endings are Windows-style (CR+LF).

PDF Document:
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Database Field Descriptions:
Database ID
Each of our backend databases assigns a unique and persistent integer ID to each specimen record. A GUID (globally unique identifier) can be formed from this by combining it with the herbarium and collection acronyms (example: WTU-VP-12733).
Herbarium
Every herbarium is referred to by a unique acronym. Ours is WTU, which stands for Washington Territorial University. Our database also includes some specimens housed at NOCA (North Cascades National Park Herbarium) and MORA (Mount Rainier National Park Herbarium). For a complete listing of herbarium acronyms, see Index Herbariorum.
Collection
WTU's specimens are physically housed in separate collections according to taxonomic groups: Vascular Plants, Bryophytes, Algae, Lichens, and Fungi.
Dataset
Some specimens are grouped into "Datasets," representing such things as incorporated herbaria or major collecting projects.
Accession
Each of WTU's Vascular Plant specimens is assigned an accession number. Our other collections lack accession numbers (see Barcode instead). Ideally, each specimen would have a unique accession number, but this fails in practice. Some accession numbers include "JWT" after the number; these indicate specimens originating from the herbarium of J. William Thompson that were integrated into WTU's collections but not re-accessioned with WTU numbers. Accession numbers followed by an "A", "B", or other single letter represent sheets with multiple collections mounted on them, all using the same accession number.
Barcode
Our Bryophyte, Algae, Lichen, Fungi, and some Vascular Plant specimens are assigned pre-printed barcode stickers. These follow the format "WTU-C-######", where C represents a code for the collection (one of: V, B, A, L, F) and ###### represents a zero-padded, six-digit number.
Other Numbers
Specimens collected from North Cascades and Mount Rainier National Parks are assigned National Park Service accession and catalog numbers. These numbers are listed here.
Family
The scientific name of the family. Our database generally uses AGPIII and other current sources for vascular plant family names. However, our physical Vascular Plant collection is organized by the older Englerian sequence.
Accepted Name
For Vascular Plants, this gives the accepted name by which the specimen is currently known. The accepted name is derived by looking up the most recent annotation name in a synonymy table and finding its corresponding accepted name.
Annotation History
The sequence of annotations and scientific names given on the physical specimen is listed here, in order from the first to most recent. We treat the name on the original label as the first annotation.
Type Notes
If this is a type specimen, then information about its type status (holotype, isotype, etc.) and the name(s) for which it is a type is provided here.
Collector
The person who collected this specimen, as given on the label, and whose name is associated with the collection number on the label. If no collector name is given, we enter "unknown" into this field.
Collection #
A unique number assigned to the specimen by the collector. Different collectors use different numbering schemes; these may include the addition of prefixes (such as their initials or the year) or suffixes (such as an A or B). In the database, any prefixes and suffixes are included in the Collector's Number field exactly as they appear on the specimen label. When no collector number is given, we type "s.n." in this field.
Other Collectors
Other collectors that are listed on the label along with the primary collector, but whose collection number was not assigned to this specimen.
Date Collected
The date on which the specimen was collected, split up between day, month, and year in the database. Months are stored as nubmers (1-12) but displayed as three-letter abbreviations. Years are alway 4-digits long. Occasionally the label may give a range of dates. In such cases, the first date in the range is used as the collection date, and the entire collection date is entered into the Verbatim Date field as it appears on the label. If no date is given, then the date fields are left blank and a note is made in the Verbatim Date field.
Verbatim Date
The literal date string as displayed on the label; only used for dates that cannot be represented by a single day, month, and year.
Country
Name of the country from which the specimen was collected. Specimens from the United States of America are entered as "U.S.A."
State or Province
Name of the state or province from which the specimen was collected, if given on the label. U.S. states are spelled out in full.
County
Name of the county, municipality, borough, parish, or equivalent political unit from which the specimen was collected, if given on the label. The designation (such as "county") is not included in the field value.
Locality
A text description of the location where the specimen was collected, as given on the specimen label. May include national park, national forest, and other land use designations. Older collections often have short and imprecise locality data. Detailed locality data for rare species (threatened, endangered, sensitive, watch, ...) is included in our database but omitted from the search results.
Elevation
Elevations may be given either in feet or meters, and may include a minimum and maximum elevation, representing a range.
Coordinates
May include TRS/PLSS (township, range, section, quarter, etc.), latitude/longitude, and UTM. Coordinates for arare species are included in our database but omittedfrom the search results.
Site Description
This field includes all label information characterizing the site, such habitat, vegetation zone/association, substrate, slope, moisture, associated species, and so on - as the information appears on the specimen label.
Specimen Notes
Includes any characteristics pertaining to the plant specimen itself, such as flower color, fruit length, and plant height, along with information about the species, such as abundance and the precise location and micro-habitat where collected. Also includes any notes or text on the specimen that does not better fit into another field.
Phenology
Specifies the sexual maturity/condition of the specimen, such as flowering, fruiting, cone-bearing, spore-bearing, fertile, or sterile. Phenology is generally not given on the label; instead the person entering the record examines the specimen and selects the appropriate value.
Origin
Specifies whether the specimen is native or introduced to the state or country where it was collected. Origin data is rarely found on the specimen label; instead, it is entered during data entry either from a lookup table or from the date entry personnel's own knowledge. Origin data should be considered supplemental information, and should not be relied on as authoritative.
Cultivated
A Yes/No flag indicating if this is a cultivated specimen. Cultivated specimens generally do not represent valid distribution records and should be excluded from range maps or other geographic analyses.


Disclaimer:

WTU makes a reasonable effort to prevent and correct data entry errors; however, we cannot guarantee that our database is free from typos, misidentifications, or inaccurate label data. Please use the information at your own discretion. Error corrections and comments can be sent to Ben Legler or David Giblin.