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Field Descriptions
54 matching records found.
Label Query: Genus = "Lewisia", Species = "triphylla"
Montiaceae
1. Lewisia triphylla (Wats.) Robins.
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. Growing in a mat of wet moss over rock; petals faint pink. Phenology: Flowers. Origin: Native.
NOCA
NPS accession 632, catalog 23435
Gerald Schneeweiss 16    10 Aug 2002
with Hanna Weiss, Ben Legler
1. Lewisia triphylla (Wats.) Robins.
Database ID
315 
Herbarium
NOCA 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
NPS accession 632, catalog 23435 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by Jeff Walker, 6 2002. Sources: H&C.  
Type Notes
 
Collector
Gerald Schneeweiss 
Collection #
16 
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
Growing in a mat of wet moss over rock; petals faint pink. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
2. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Asotin County:
Ridge, 1/2 miles west of Anatone Butte, 10 miles southwest of Anatone.
Elev. 4700 ft. T7N R44E S2. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In wet, dark soil in swale, just off ridge-top. Petals mostly 6-9, nearly white with pine lines. Phenology: Fertile. Origin: Native.
WTU 169023
Arthur Cronquist 5840    11 Jun 1949
2. Lewisia triphylla (Wats.) Robins.
Database ID
6178 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
169023 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
Arthur Cronquist 
Collection #
5840 
Other Collectors
 
Date Collected
11 Jun 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Asotin 
Locality
Ridge, 1/2 miles west of Anatone Butte, 10 miles southwest of Anatone. 
Elevation
4700 ft. 
Coordinates
T7N R44E S2 
Site Description
 
Specimen Notes
In wet, dark soil in swale, just off ridge-top. Petals mostly 6-9, nearly white with pine lines. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
3. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Chelan County:
Washington Pass.
Elev. 5700 ft. 48.52417°, -120.65306°. Datum: WGS84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Open, damp, south slope. Pachistima myrsinites, Phlox diffusa. Plant bulbous, flowers pink. Phenology: Fertile. Origin: Native.
WTU 323857
Ralph Naas 1710    20 Jul 1972
with Dorothy Naas
3. Lewisia triphylla (Wats.) Robins.
Database ID
6179 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
323857 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by Dorothy Naas.  
Type Notes
 
Collector
Ralph Naas 
Collection #
1710 
Other Collectors
Dorothy Naas 
Date Collected
20 Jul 1972 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Washington Pass. 
Elevation
5700 ft. 
Coordinates
48.52417°, -120.65306° 
Site Description
Open, damp, south slope. Pachistima myrsinites, Phlox diffusa. 
Specimen Notes
Plant bulbous, flowers pink. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
4. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Garfield County:
Umatilla National forest, intersection of Forest Road 40 and Forest Road 4022, Blue Mountains.
Elev. 5999 ft. 46° 12' 30" N, 117° 34' 54" W; T9N R42E S32.
Mixed forest and meadow at edge of recent (1997) prescribed burn. Plants fleshy. Petals plae pink, striped with darker pink. abundant in area moist in Spring. Growing with Allium, Floekea proserpinacoides (Gage 2908). Phenology: Fertile. Origin: Native.
WTU 338358
Sarah Gage 2907    27 Jun 1997
4. Lewisia triphylla (Wats.) Robins.
Database ID
6180 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
338358 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by Richard G. Olmstead.  
Type Notes
 
Collector
Sarah Gage 
Collection #
2907 
Other Collectors
 
Date Collected
27 Jun 1997 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Garfield 
Locality
Umatilla National forest, intersection of Forest Road 40 and Forest Road 4022, Blue Mountains. 
Elevation
5999 ft. 
Coordinates
46° 12' 30" N, 117° 34' 54" W; T9N R42E S32 
Site Description
Mixed forest and meadow at edge of recent (1997) prescribed burn. 
Specimen Notes
Plants fleshy. Petals plae pink, striped with darker pink. abundant in area moist in Spring. Growing with Allium, Floekea proserpinacoides (Gage 2908). 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
5. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Kittitas County:
Snowqualmie Forest.
Elev. 5000 ft. T17N R15E S10. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
On trail. Moist site. Associated plants: Veraturm, annuals. Sparse. Phenology: Fertile. Origin: Native.
WTU 322480
K. F. Richardson 62    5 Jul 1937
with Frank Kapel
5. Lewisia triphylla (Wats.) Robins.
Database ID
6181 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
322480 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
3. Lewisia triphylla (Wats.) Robins.
    Annotated by Amy Breen Carroll, 1998.  
Type Notes
 
Collector
K. F. Richardson 
Collection #
62 
Other Collectors
Frank Kapel 
Date Collected
5 Jul 1937 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Snowqualmie Forest. 
Elevation
5000 ft. 
Coordinates
T17N R15E S10 
Site Description
 
Specimen Notes
On trail. Moist site. Associated plants: Veraturm, annuals. Sparse. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
6. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Pierce County:
Mount Rainier. Pyramid Peak.
46.80694°, -121.81111°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry rocky lower slopes. Phenology: Fertile. Origin: Native.
WTU 25209
F. A. Warren 1757    7 Aug 1932
6. Lewisia triphylla (Wats.) Robins.
Database ID
6182 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
25209 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
2. Lewisia triphylla (Wats.) Robins.
    Annotated by Amy Breen Carroll, 1998.  
Type Notes
 
Collector
F. A. Warren 
Collection #
1757 
Other Collectors
 
Date Collected
7 Aug 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Mount Rainier. Pyramid Peak. 
Elevation
 
Coordinates
46.80694°, -121.81111° 
Site Description
Dry rocky lower slopes. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
7. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Yakima County:
Mt. Adams.
Elev. 7544 ft. 46.20255°, -121.4908°. Datum: WGS 84. Coordinate uncertainty: 8000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
On sandy, bare moist places. "Wiesenhalde". Phenology: Fertile. Origin: Native.
WTU 270525
Wilhelm N. Suksdorf 6052    17 Aug 1907
7. Lewisia triphylla (Wats.) Robins.
Database ID
6183 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
270525 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
2. Lewisia triphylla (Wats.) Robins.
    Annotated by Amy Breen Carroll, 1998.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
6052 
Other Collectors
 
Date Collected
17 Aug 1907 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Mt. Adams. 
Elevation
7544 ft. 
Coordinates
46.20255°, -121.4908° 
Site Description
 
Specimen Notes
On sandy, bare moist places. "Wiesenhalde". 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
8. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Columbia County:
Blue Mountains: Alnus Springs from Rattlesnake trail #3219.
46° 10' 52" N, 117° 41' 41" W. Datum: NAD 27. Coordinate uncertainty: 50 meters. Coordinate Source: GPS.
Open meadow, dry ground. Phenology: Flowers. Origin: Native.
WTU 349093
Alan C. Yen 303    27 Jun 1997
with Pat Reeves and John Myers
8. Lewisia triphylla (Wats.) Robins.
Database ID
21908 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
349093 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by Peter Dunwiddie, 15 1998.  
Type Notes
 
Collector
Alan C. Yen 
Collection #
303 
Other Collectors
Pat Reeves and John Myers 
Date Collected
27 Jun 1997 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Columbia 
Locality
Blue Mountains: Alnus Springs from Rattlesnake trail #3219. 
Elevation
 
Coordinates
46° 10' 52" N, 117° 41' 41" W 
Site Description
Open meadow, dry ground. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
9. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Kittitas County:
Along FS Road 35 1/2 mile northwest of junction with FS Road 3517, near Crest of Table Mountain 14 miles north of Ellensburg.
Elev. 5560 ft. 47° 12' 59" N, 120° 34' 23" W. Datum: NAD 27.
Moist, open, stony flat in subalpine Abies lasiocarpa woodland. Flowers light pink with dark pink pencilling; common. Phenology: Flowers. Origin: Native.
WTU 382644
Ben Legler 1796    14 Jun 2004
9. Lewisia triphylla (Wats.) Robins.
Database ID
52324 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
382644 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by Ben Legler, 5 2004. Sources: H&C.  
Type Notes
 
Collector
Ben Legler 
Collection #
1796 
Other Collectors
 
Date Collected
14 Jun 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Along FS Road 35 1/2 mile northwest of junction with FS Road 3517, near Crest of Table Mountain 14 miles north of Ellensburg. 
Elevation
5560 ft. 
Coordinates
47° 12' 59" N, 120° 34' 23" W 
Site Description
Moist, open, stony flat in subalpine Abies lasiocarpa woodland. 
Specimen Notes
Flowers light pink with dark pink pencilling; common. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
10. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Pierce County:
Crystal Mountain, Mount Baker-Snoqualmie National Forest.
Elev. 6300 ft. T17N R10E S23 SW 1/4 of SW 1/4 R . Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Very open, subalpine coniferous forest, in steep bare mud, adjacent a small creek and wetland; 180 degrees aspect; slope 40%; associated with Epilobium alpinum. Petals white, 5-6 milimeters. Phenology: Flowers. Origin: Native.
WTU 353442
Florence E. Caplow 97064    13 Aug 1997
with Kathryn A. Beck
10. Lewisia triphylla (Wats.) Robins.
Database ID
64990 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
353442 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
Florence E. Caplow 
Collection #
97064 
Other Collectors
Kathryn A. Beck 
Date Collected
13 Aug 1997 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Crystal Mountain, Mount Baker-Snoqualmie National Forest. 
Elevation
6300 ft. 
Coordinates
T17N R10E S23 SW 1/4 of SW 1/4 R  
Site Description
Very open, subalpine coniferous forest, in steep bare mud, adjacent a small creek and wetland; 180 degrees aspect; slope 40%; associated with Epilobium alpinum. 
Specimen Notes
Petals white, 5-6 milimeters. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
11. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Pierce County:
Crystal Mountain, Mount Baker-Snoqualmie National Forest.
Elev. 6300 ft. T17N R10E S23 SW 1/4 of SW 1/4 R . Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Very open, subalpine coniferous forest, in steep bare mud, adjacent a small creek and wetland; 180 degrees aspect; slope 50%; associated with Epilobium alpinum. Petals white, 5-6 milimeters. Phenology: Flowers. Origin: Native.
WTU 353444
Florence E. Caplow 97061    13 Aug 1997
with Kathryn A. Beck
11. Lewisia triphylla (Wats.) Robins.
Database ID
64993 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
353444 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
Florence E. Caplow 
Collection #
97061 
Other Collectors
Kathryn A. Beck 
Date Collected
13 Aug 1997 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Crystal Mountain, Mount Baker-Snoqualmie National Forest. 
Elevation
6300 ft. 
Coordinates
T17N R10E S23 SW 1/4 of SW 1/4 R  
Site Description
Very open, subalpine coniferous forest, in steep bare mud, adjacent a small creek and wetland; 180 degrees aspect; slope 50%; associated with Epilobium alpinum. 
Specimen Notes
Petals white, 5-6 milimeters. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
12. Lewisia triphylla (Wats.) Robins.
U.S.A., Montana, Park County:
Vicinity Cooke Guard Station, about 2 miles east of Cooke City.
Elev. 8000 ft. 45.025336°, -109.877994°. Datum: WGS 84. Coordinate uncertainty: 2000 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Meadows. Phenology: Flowers. Origin: Native.
WTU 178815
Jean G. Witt 1672    27 Jun 1949
12. Lewisia triphylla (Wats.) Robins.
Database ID
64995 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
178815 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
Jean G. Witt 
Collection #
1672 
Other Collectors
 
Date Collected
27 Jun 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Park 
Locality
Vicinity Cooke Guard Station, about 2 miles east of Cooke City. 
Elevation
8000 ft. 
Coordinates
45.025336°, -109.877994° 
Site Description
Meadows. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
13. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Wallowa County:
Above Douglas Lake, Wallowa Mountains.
On moist bench between ridges. Phenology: Flowers. Origin: Native.
WTU 183593
A. R. Kruckeberg 2431    21 Jul 1950
13. Lewisia triphylla (Wats.) Robins.
Database ID
64998 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
183593 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
2431 
Other Collectors
 
Date Collected
21 Jul 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
Above Douglas Lake, Wallowa Mountains. 
Elevation
 
Coordinates
 
Site Description
On moist bench between ridges. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
14. Lewisia triphylla (Wats.) Robins.
U.S.A., Idaho, Elmore County:
Cirque above upper Trinity Lake, 10 miles west of Featherville.
Elev. 9000 ft. 43.609826°, -115.457272°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Corms 4 milimeters broad. Phenology: Flowers. Origin: Native.
WTU 91373
C. L. Hitchcock 10370    25 Jul 1944
with C. V. Muhlick
14. Lewisia triphylla (Wats.) Robins.
Database ID
65000 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
91373 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
10370 
Other Collectors
C. V. Muhlick 
Date Collected
25 Jul 1944 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Elmore 
Locality
Cirque above upper Trinity Lake, 10 miles west of Featherville. 
Elevation
9000 ft. 
Coordinates
43.609826°, -115.457272° 
Site Description
 
Specimen Notes
Corms 4 milimeters broad. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
15. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Marion County:
Summit of House Mountain.
Phenology: Flowers. Origin: Native.
WTU 18994JWT
Morton E. Peck 14629    31 May 1926
15. Lewisia triphylla (Wats.) Robins.
Database ID
65004 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
18994JWT 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
Morton E. Peck 
Collection #
14629 
Other Collectors
 
Date Collected
31 May 1926 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Marion 
Locality
Summit of House Mountain. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
16. Lewisia triphylla (Wats.) Robins.
U.S.A., Idaho, Boise County:
Sawtooth Primitive Area; headwaters of South Fork Payette River above Sacajawea Hot Springs; 5 miles north of Elk Lake.
44.071634°, -115.750945°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
On rocks. Flowers pink. Phenology: Flowers. Origin: Native.
WTU 91383
C. L. Hitchcock 9869    11 Jul 1944
with C. V. Muhlick
16. Lewisia triphylla (Wats.) Robins.
Database ID
65005 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
91383 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
9869 
Other Collectors
C. V. Muhlick 
Date Collected
11 Jul 1944 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Boise 
Locality
Sawtooth Primitive Area; headwaters of South Fork Payette River above Sacajawea Hot Springs; 5 miles north of Elk Lake. 
Elevation
 
Coordinates
44.071634°, -115.750945° 
Site Description
On rocks. 
Specimen Notes
Flowers pink. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
17. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Union County:
Circa 4 miles north of I-80 north on Mount Emily Road.
Elev. 4000 ft.
In exposed, rocky area of logged forest; associated with Pinus ponderosa, Calochortus elegans. Uncommon. Phenology: Flowers. Origin: Native.
WTU 278847
Brenda Bafus 116    5 Jun 1979
17. Lewisia triphylla (Wats.) Robins.
Database ID
65007 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
278847 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
Brenda Bafus 
Collection #
116 
Other Collectors
 
Date Collected
5 Jun 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Union 
Locality
Circa 4 miles north of I-80 north on Mount Emily Road. 
Elevation
4000 ft. 
Coordinates
 
Site Description
In exposed, rocky area of logged forest; associated with Pinus ponderosa, Calochortus elegans. 
Specimen Notes
Uncommon. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
18. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Josephine County:
Biglow Meadow.
Phenology: Flowers. Origin: Native.
WTU 300055
William H. Baker 339    3 Jul 1949
with George C. Ruhle
18. Lewisia triphylla (Wats.) Robins.
Database ID
65009 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
300055 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
William H. Baker 
Collection #
339 
Other Collectors
George C. Ruhle 
Date Collected
3 Jul 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Josephine 
Locality
Biglow Meadow. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
19. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Josephine County:
Upper Biglow Lake.
Meadow. Phenology: Flowers. Origin: Native.
WTU 300057
William H. Baker 293    3 Jul 1949
with George C. Ruhle
19. Lewisia triphylla (Wats.) Robins.
Database ID
65010 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
300057 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
William H. Baker 
Collection #
293 
Other Collectors
George C. Ruhle 
Date Collected
3 Jul 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Josephine 
Locality
Upper Biglow Lake. 
Elevation
 
Coordinates
 
Site Description
Meadow. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
20. Lewisia triphylla (Wats.) Robins.
U.S.A., Montana, Ravalli County:
Trapper Peak.
Elev. 8800 ft. 45.889919°, -114.297588°. Coordinate uncertainty: 3200 meters.
Larch meadows, moist, open, sandy soil. Phenology: Flowers. Origin: Native.
WTU 263259
Klaus H. Lackschewitz 837    14 Aug 1968
with Tor Fageraas
20. Lewisia triphylla (Wats.) Robins.
Database ID
65012 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
263259 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
Klaus H. Lackschewitz 
Collection #
837 
Other Collectors
Tor Fageraas 
Date Collected
14 Aug 1968 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Ravalli 
Locality
Trapper Peak. 
Elevation
8800 ft. 
Coordinates
45.889919°, -114.297588° 
Site Description
Larch meadows, moist, open, sandy soil. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
21. Lewisia triphylla (Wats.) Robins.
U.S.A., Idaho, Lemhi County:
1 mile southeast of Blue Nose, head of Spring Creek, northwest of Indianola Ranger Sation.
45.461427°, -114.31858°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 105143
C. L. Hitchcock 14352    2 Jul 1946
with C. V. Muhlick
21. Lewisia triphylla (Wats.) Robins.
Database ID
65013 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
105143 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
14352 
Other Collectors
C. V. Muhlick 
Date Collected
2 Jul 1946 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Lemhi 
Locality
1 mile southeast of Blue Nose, head of Spring Creek, northwest of Indianola Ranger Sation. 
Elevation
 
Coordinates
45.461427°, -114.31858° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
22. Lewisia triphylla (Wats.) Robins.
U.S.A., Montana, Sweet Grass County:
2 miles below Rainbow Lakes along East Fork Boulder River.
45.236279°, -110.187617°. Datum: WGS 84. Coordinate uncertainty: 1500 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Under pines. Phenology: Flowers. Origin: Native.
WTU 115221
C. L. Hitchcock 16519    16 Jul 1947
22. Lewisia triphylla (Wats.) Robins.
Database ID
65547 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
115221 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
16519 
Other Collectors
 
Date Collected
16 Jul 1947 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Sweet Grass 
Locality
2 miles below Rainbow Lakes along East Fork Boulder River. 
Elevation
 
Coordinates
45.236279°, -110.187617° 
Site Description
Under pines. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
23. Lewisia triphylla (Wats.) Robins.
U.S.A., Idaho, Custer County:
Over Sawtooth Mountains, 10 miles west of Cape Horn near Valley-Custer line.
Elev. 8500 ft.
In moist soil at summit of road. Plants cormose; petals 6-9; capsule splitting upward. Phenology: Flowers. Origin: Native.
WTU 93193
C. L. Hitchcock 9657    7 Jul 1944
with C. V. Muhlick
23. Lewisia triphylla (Wats.) Robins.
Database ID
65550 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
93193 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
9657 
Other Collectors
C. V. Muhlick 
Date Collected
7 Jul 1944 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Custer 
Locality
Over Sawtooth Mountains, 10 miles west of Cape Horn near Valley-Custer line. 
Elevation
8500 ft. 
Coordinates
 
Site Description
In moist soil at summit of road. 
Specimen Notes
Plants cormose; petals 6-9; capsule splitting upward. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
24. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Wheeler County:
Summit of the Ochoco Mountains, 19 miles northeast of Paulina.
Elev. 5600 ft. T14S R24E S29. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Gravelly open places in ponderosa pine area. Petals 7-9, pinklined on nearly white background. Phenology: Flowers. Origin: Native.
WTU 155322
Arthur Cronquist 7220    19 Jun 1953
24. Lewisia triphylla (Wats.) Robins.
Database ID
65551 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
155322 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
Arthur Cronquist 
Collection #
7220 
Other Collectors
 
Date Collected
19 Jun 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wheeler 
Locality
Summit of the Ochoco Mountains, 19 miles northeast of Paulina. 
Elevation
5600 ft. 
Coordinates
T14S R24E S29 
Site Description
Gravelly open places in ponderosa pine area. 
Specimen Notes
Petals 7-9, pinklined on nearly white background. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
25. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Wheeler County:
1 mile southeast of Spanish Peak, Ochoco Mountains, southwest of Dayville.
Elev. 6500 ft. T13S R25E S31. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Open, recently snow-covered slope. Petals 6-7, light pinkish. Phenology: Flowers. Origin: Native.
WTU 155321
Arthur Cronquist 7553    21 Jul 1953
25. Lewisia triphylla (Wats.) Robins.
Database ID
65552 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
155321 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
Arthur Cronquist 
Collection #
7553 
Other Collectors
 
Date Collected
21 Jul 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wheeler 
Locality
1 mile southeast of Spanish Peak, Ochoco Mountains, southwest of Dayville. 
Elevation
6500 ft. 
Coordinates
T13S R25E S31 
Site Description
Open, recently snow-covered slope. 
Specimen Notes
Petals 6-7, light pinkish. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
26. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon
At end of the Indian Spring Road, Strawberry Mountains, Malheur National Forest, Blue Mountains.
Moist places in Abies lasiocarpa. Frequent. Phenology: Flowers. Origin: Native.
WTU 110846
Bassett Maguire 26884    5 Aug 1946
with Arthur H. Holmgren
26. Lewisia triphylla (Wats.) Robins.
Database ID
65553 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
110846 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Erocallis triphylla (S. Wats.) Rydb.
2. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
Bassett Maguire 
Collection #
26884 
Other Collectors
Arthur H. Holmgren 
Date Collected
5 Aug 1946 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
 
Locality
At end of the Indian Spring Road, Strawberry Mountains, Malheur National Forest, Blue Mountains. 
Elevation
 
Coordinates
 
Site Description
Moist places in Abies lasiocarpa. 
Specimen Notes
Frequent. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
27. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Grant County:
7 miles southwest of Anthony Lake, along road to Granite.
Open, drying meadow. Phenology: Flowers. Origin: Native.
WTU 149780
C. L. Hitchcock 19722    17 Jul 1952
27. Lewisia triphylla (Wats.) Robins.
Database ID
65556 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
149780 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
19722 
Other Collectors
 
Date Collected
17 Jul 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Grant 
Locality
7 miles southwest of Anthony Lake, along road to Granite. 
Elevation
 
Coordinates
 
Site Description
Open, drying meadow. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
28. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Jackson County:
On Abbott Butte, Cascade Mountains.
Elev. 6000 ft. 42.943475°, -122.549773°. Coordinate uncertainty: 750 meters. Georeferenced by Joseph Stormer. Invalid coordinates (located outside county bounds).
Alpine meadows. Phenology: Flowers. Origin: Native.
WTU 2767JWT
J. William Thompson 13059    2 Jul 1936
28. Lewisia triphylla (Wats.) Robins.
Database ID
65558 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
2767JWT 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
J. William Thompson 
Collection #
13059 
Other Collectors
 
Date Collected
2 Jul 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Jackson 
Locality
On Abbott Butte, Cascade Mountains. 
Elevation
6000 ft. 
Coordinates
42.943475°, -122.549773° 
Site Description
Alpine meadows. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
29. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Jackson County:
Siskiyou Mountains 15 airmiles southwest of Ashland, below Pacific Crest Trail on north side of Observation Peak, above headwaters of Silver Fork.
Elev. 7000 ft. T41S R2W S12 NE. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Seepage and meadow around rock outcrops. Abundant on damp bare ground; from small corm, flowers pink. Phenology: Flowers. Origin: Native.
WTU 318461
Barbara Ertter 6468    29 Jun 1986
with Linda Vorobik
29. Lewisia triphylla (Wats.) Robins.
Database ID
65560 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
318461 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
Barbara Ertter 
Collection #
6468 
Other Collectors
Linda Vorobik 
Date Collected
29 Jun 1986 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Jackson 
Locality
Siskiyou Mountains 15 airmiles southwest of Ashland, below Pacific Crest Trail on north side of Observation Peak, above headwaters of Silver Fork. 
Elevation
7000 ft. 
Coordinates
T41S R2W S12 NE 
Site Description
Seepage and meadow around rock outcrops. 
Specimen Notes
Abundant on damp bare ground; from small corm, flowers pink. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
30. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Josephine County:
Siskiyou National Forest; on highway 4045, 1.8 miles northwest of intersection of 4045 and 3941 or ca. [circa] 25 miles east of Cave Junction.
Elev. 5700-6000 ft. 42.161854°, -123.159464°. Datum: WGS 84. Coordinate uncertainty: 25000 meters. Georeferenced by Joseph Stormer. Coordinate Source: GeoLocate. Invalid coordinates (located outside county bounds).
Wet meadows with Veratrum and Ranunculus between woods of Abies procera, Abies grandis, Calocedrus, and Arctostaphylos. Abundant in meadow; petals white with pinkish veins. Phenology: Flowers. Origin: Native.
WTU 259009
Melinda F. Denton 2623    23 Jun 1973
30. Lewisia triphylla (Wats.) Robins.
Database ID
65566 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
259009 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Claytonia lanceolata Pursh.
2. Lewisia triphylla (Wats.) Robins.
    Annotated by Janet E. Hohn, 1974.  
Type Notes
 
Collector
Melinda F. Denton 
Collection #
2623 
Other Collectors
 
Date Collected
23 Jun 1973 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Josephine 
Locality
Siskiyou National Forest; on highway 4045, 1.8 miles northwest of intersection of 4045 and 3941 or ca. [circa] 25 miles east of Cave Junction. 
Elevation
5700-6000 ft. 
Coordinates
42.161854°, -123.159464° 
Site Description
Wet meadows with Veratrum and Ranunculus between woods of Abies procera, Abies grandis, Calocedrus, and Arctostaphylos. 
Specimen Notes
Abundant in meadow; petals white with pinkish veins. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
31. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington
Near Bear Gap.
Phenology: Flowers.
WTU 272229
H. B. Hinman s.n.    24 Jul 1912
31. Lewisia triphylla (Wats.) Robins.
Database ID
65570 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
272229 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by C. V. Piper.  
Type Notes
 
Collector
H. B. Hinman 
Collection #
s.n. 
Other Collectors
 
Date Collected
24 Jul 1912 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
 
Locality
Near Bear Gap. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Montiaceae
32. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Asotin County:
Anatone Butte, Blue Mountains.
46.10875°, -117.25449°. Datum: WGS 84. Coordinate uncertainty: 1600 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Moist ground on north hillside. Phenology: Flowers. Origin: Native.
WTU 47673
Geo. N. Jones 1895     Jun 1928
32. Lewisia triphylla (Wats.) Robins.
Database ID
65574 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
47673 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
Geo. N. Jones 
Collection #
1895 
Other Collectors
 
Date Collected
Jun 1928 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Asotin 
Locality
Anatone Butte, Blue Mountains. 
Elevation
 
Coordinates
46.10875°, -117.25449° 
Site Description
Moist ground on north hillside. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
33. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Columbia County:
Umatilla National Forest, Road 46 ca. [circa] 2 miles Southwest of Godman Guard Station.
Elev. 5697 ft. T7N R40E S8. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Mixed forest (Abies, Pseudotsuga) and open areas near melting snow. Leaves succulent, flowers pink; more than one stem attached to corms. Phenology: Flowers. Origin: Native.
WTU 338514
Sarah Gage 2925    29 Jun 1997
33. Lewisia triphylla (Wats.) Robins.
Database ID
65577 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
338514 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by Peter Dunnwiddie. Sources: Flora PNW.  
Type Notes
 
Collector
Sarah Gage 
Collection #
2925 
Other Collectors
 
Date Collected
29 Jun 1997 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Columbia 
Locality
Umatilla National Forest, Road 46 ca. [circa] 2 miles Southwest of Godman Guard Station. 
Elevation
5697 ft. 
Coordinates
T7N R40E S8 
Site Description
Mixed forest (Abies, Pseudotsuga) and open areas near melting snow. 
Specimen Notes
Leaves succulent, flowers pink; more than one stem attached to corms. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
34. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Garfield County:
Near Stentz Springs, Clearwater Ranger Station, Umatilla National Forest, Blue Mountains.
Elev. 4000 ft. T9N R42E. Datum: WGS 84. Coordinate uncertainty: 2500 meters. Georeferenced by Crystal Shin. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 5609JWT
L. Constance 1727    13 Jun 1936
with H. F. Clements
34. Lewisia triphylla (Wats.) Robins.
Database ID
65580 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
5609JWT 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
L. Constance 
Collection #
1727 
Other Collectors
H. F. Clements 
Date Collected
13 Jun 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Garfield 
Locality
Near Stentz Springs, Clearwater Ranger Station, Umatilla National Forest, Blue Mountains. 
Elevation
4000 ft. 
Coordinates
T9N R42E 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
35. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Yakima County:
Klickitat Meadows.
46.46611°, -121.19917°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 38220
J. B. Flett 1274     Jun 1899
35. Lewisia triphylla (Wats.) Robins.
Database ID
65586 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
38220 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
2. Lewisia triphylla (Wats.) Robins.
    Annotated by Amy Breen Carroll, 1998.  
Type Notes
 
Collector
J. B. Flett 
Collection #
1274 
Other Collectors
 
Date Collected
Jun 1899 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Klickitat Meadows. 
Elevation
 
Coordinates
46.46611°, -121.19917° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
36. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Pierce County:
Lower slopes of Pyramid Peak, Mount Rainier.
46.80694°, -121.81111°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry, rocky soil. Phenology: Flowers. Origin: Native.
WTU 35895
F. A. Warren 1757    7 Aug 1932
36. Lewisia triphylla (Wats.) Robins.
Database ID
65589 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
35895 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
F. A. Warren 
Collection #
1757 
Other Collectors
 
Date Collected
7 Aug 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Lower slopes of Pyramid Peak, Mount Rainier. 
Elevation
 
Coordinates
46.80694°, -121.81111° 
Site Description
Dry, rocky soil. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
37. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Harney County:
Above Fish Lake, Steens Mountains.
Elev. 7000 ft.
Open mountain meadows. Phenology: Flowers. Origin: Native.
WTU 1291JWT
J. William Thompson 12105    16 Jul 1935
37. Lewisia triphylla (Wats.) Robins.
Database ID
65594 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
1291JWT 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
J. William Thompson 
Collection #
12105 
Other Collectors
 
Date Collected
16 Jul 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Harney 
Locality
Above Fish Lake, Steens Mountains. 
Elevation
7000 ft. 
Coordinates
 
Site Description
Open mountain meadows. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
38. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Wallowa County:
Sacajawea Camp, 1/2 miles below Hat Point.
In wet meadow. Phenology: Flowers. Origin: Native.
WTU 183573
A. R. Kruckeberg 2462    25 Jul 1950
38. Lewisia triphylla (Wats.) Robins.
Database ID
65596 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
183573 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
2462 
Other Collectors
 
Date Collected
25 Jul 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
Sacajawea Camp, 1/2 miles below Hat Point. 
Elevation
 
Coordinates
 
Site Description
In wet meadow. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
39. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Douglas County:
Circa 3 miles south of Hershberger Butte.
Elev. 5800 ft.
Moist spots at edge of rhyolite outcrop. Phenology: Flowers. Origin: Native.
WTU 53865
C. L. Hitchcock 5112    1 Jul 1939
with J. S. Martin
39. Lewisia triphylla (Wats.) Robins.
Database ID
65598 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
53865 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
5112 
Other Collectors
J. S. Martin 
Date Collected
1 Jul 1939 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Douglas 
Locality
Circa 3 miles south of Hershberger Butte. 
Elevation
5800 ft. 
Coordinates
 
Site Description
Moist spots at edge of rhyolite outcrop. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
40. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Harney County:
Above Fish Lake, Steens Mountains.
Elev. 7000 ft.
Open mountain meadows. Phenology: Flowers. Origin: Native.
WTU 32848
J. William Thompson 12105    16 Jul 1935
40. Lewisia triphylla (Wats.) Robins.
Database ID
65605 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
32848 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
J. William Thompson 
Collection #
12105 
Other Collectors
 
Date Collected
16 Jul 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Harney 
Locality
Above Fish Lake, Steens Mountains. 
Elevation
7000 ft. 
Coordinates
 
Site Description
Open mountain meadows. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
41. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Jackson County:
Huckleberry Mountain, Rogue River National Forest.
Elev. 3000 ft.
Alpine slopes. Phenology: Flowers. Origin: Native.
WTU 4710JWT
J. William Thompson 13018    1 Jul 1936
41. Lewisia triphylla (Wats.) Robins.
Database ID
65608 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
4710JWT 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
J. William Thompson 
Collection #
13018 
Other Collectors
 
Date Collected
1 Jul 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Jackson 
Locality
Huckleberry Mountain, Rogue River National Forest. 
Elevation
3000 ft. 
Coordinates
 
Site Description
Alpine slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
42. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Yakima County:
Upper Ahtanum River.
Elev. 5000 ft. 46.55972°, -120.62083°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate. Misplaced coordinates.
Glade. Dry, loose soil, alpine slopes and hilltops; Cascade Mountains. Phenology: Flowers & Fruits. Origin: Native.
WTU 7204
Louis F. Henderson s.n.    3 Aug 1892
42. Lewisia triphylla (Wats.) Robins.
Database ID
105212 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
7204 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Claytonia triphylla S. Wats.
2. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
Louis F. Henderson 
Collection #
s.n. 
Other Collectors
 
Date Collected
3 Aug 1892 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Upper Ahtanum River. 
Elevation
5000 ft. 
Coordinates
46.55972°, -120.62083° 
Site Description
Glade. 
Specimen Notes
Dry, loose soil, alpine slopes and hilltops; Cascade Mountains. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
43. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Lake County:
Fremont National Forest. 2 kilometers north of junction of Forest Road 29 and Forest Road 2901. East and west sides of road.
Elev. 7091 ft. 42° 42.588' N, 120° 48.185' W.
Moist sub-alpine/montane park with Pinus contorta, Populus tremuloides, Veratrum viride, and shrubby Artemisia. Flowers whitish pink. Moist silty soil. Locally abundant. Phenology: Flowers. Origin: Native.
WTU 378528
Cindy Spurgeon 04-33    3 Jul 2004
with Maria Gerace, Ken Davis, Sharon Birks
43. Lewisia triphylla (Wats.) Robins.
Database ID
140399 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
378528 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by Ben Legler, 21 2004. Sources: FNA.  
Type Notes
 
Collector
Cindy Spurgeon 
Collection #
04-33 
Other Collectors
Maria Gerace, Ken Davis, Sharon Birks 
Date Collected
3 Jul 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
Fremont National Forest. 2 kilometers north of junction of Forest Road 29 and Forest Road 2901. East and west sides of road. 
Elevation
7091 ft. 
Coordinates
42° 42.588' N, 120° 48.185' W 
Site Description
Moist sub-alpine/montane park with Pinus contorta, Populus tremuloides, Veratrum viride, and shrubby Artemisia. 
Specimen Notes
Flowers whitish pink. Moist silty soil. Locally abundant. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
44. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Chelan County:
Lake Chelan National Recreation Area. South facing slope along McGregor Mountain Trail.
Elev. 4742 ft. 48° 24.067' N, 120° 49.191' W; UTM Zone 10, 661360.14E, 5363180.499N. Datum: WGS 84. Coordinate Source: GPS. UTM calculated from Lat-Lon.
Subalpine meadow dominated by Lomatium sp., Pseudotsuga menziesii, Lupinus sp. Flowers white. Abundant in moist rocky outcrops. Phenology: Flowers. Origin: Native.
WTU
Vicky Gempko 06-18    29 Jun 2006
with Dale Blum, Cheryl Lowe, Anders Huseth
44. Lewisia triphylla (Wats.) Robins.
Database ID
150172 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by Ben Legler, 20 2006. Sources: FNA Vol. 4.  
Type Notes
 
Collector
Vicky Gempko 
Collection #
06-18 
Other Collectors
Dale Blum, Cheryl Lowe, Anders Huseth 
Date Collected
29 Jun 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Lake Chelan National Recreation Area. South facing slope along McGregor Mountain Trail. 
Elevation
4742 ft. 
Coordinates
48° 24.067' N, 120° 49.191' W; UTM Zone 10, 661360.14E, 5363180.499N 
Site Description
Subalpine meadow dominated by Lomatium sp., Pseudotsuga menziesii, Lupinus sp. 
Specimen Notes
Flowers white. Abundant in moist rocky outcrops. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
45. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Yakima County:
Wenachee National Forest. Approximately 80 acre subalpine meadow adjacent to Forest Road 1502, about 1 kilometer below Timberwolf Mountain summit.
Elev. 5935 ft. 46.7566° N, 121.138° W. Datum: WGS 84. Coordinate Source: GPS.
Wet meadow; soils varying from saturated to dry; dominant species Artemesia tridentata, Carex spp., and Veratrum. Locally common in wet soils adjacent to seasonal spring. Phenology: Flowers. Origin: Native.
WTU 369938
Megan A. Jensen 301    6 Jul 2007
with David Giblin, Don Knoke
45. Lewisia triphylla (Wats.) Robins.
Database ID
159604 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
369938 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by Megan A. Jensen, 23 2007. Sources: FNA.  
Type Notes
 
Collector
Megan A. Jensen 
Collection #
301 
Other Collectors
David Giblin, Don Knoke 
Date Collected
6 Jul 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Wenachee National Forest. Approximately 80 acre subalpine meadow adjacent to Forest Road 1502, about 1 kilometer below Timberwolf Mountain summit. 
Elevation
5935 ft. 
Coordinates
46.7566° N, 121.138° W 
Site Description
Wet meadow; soils varying from saturated to dry; dominant species Artemesia tridentata, Carex spp., and Veratrum. 
Specimen Notes
Locally common in wet soils adjacent to seasonal spring. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
46. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Chelan County:
North Cascades National Park. 1 km west of Heather Pass.
Elev. 6366 ft. UTM Zone 10, 664210E, 5375047N. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate. Invalid coordinates (located outside county bounds).
Subalpine meadow comprising low wet area fed by snowmelt and higher areas with steep, rocky outcroppings. Locally common in saturated soil. Phenology: Flowers & Fruits. Origin: Native.
WTU 374333
Mignonne Bivin 08-08    16 Aug 2008
with Cheryl Lowe, Maria Gerace, David Giblin
46. Lewisia triphylla (Wats.) Robins.
Database ID
170298 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
374333 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by David Giblin, 30 2008. Sources: FNA.  
Type Notes
 
Collector
Mignonne Bivin 
Collection #
08-08 
Other Collectors
Cheryl Lowe, Maria Gerace, David Giblin 
Date Collected
16 Aug 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
North Cascades National Park. 1 km west of Heather Pass. 
Elevation
6366 ft. 
Coordinates
UTM Zone 10, 664210E, 5375047N 
Site Description
Subalpine meadow comprising low wet area fed by snowmelt and higher areas with steep, rocky outcroppings. 
Specimen Notes
Locally common in saturated soil. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
47. Lewisia triphylla (Wats.) Robins.
U.S.A., Idaho, Valley County:
North side of Payette Lake.
Elev. 5200 ft. 44.91167°, -116.125°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Ecological zone: Grand fir/subalpine fir ecotone, habitat: on moss mats, saturated with in flower, exposure: open, abundance (1-5): 2. Phenology: Flowers. Origin: Native.
WTU 377089
F. D. Johnson s.n.    21 Jun 1972
47. Lewisia triphylla (Wats.) Robins.
Database ID
175898 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
377089 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Claytonia lanceolata Pursh var. multiscapa (Rydb.) Hitchc.
2. Lewisia triphylla (Wats.) Robins.
    Annotated by R. W. Steele & F. D. Johnson, 1973.  
Type Notes
 
Collector
F. D. Johnson 
Collection #
s.n. 
Other Collectors
 
Date Collected
21 Jun 1972 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Valley 
Locality
North side of Payette Lake. 
Elevation
5200 ft. 
Coordinates
44.91167°, -116.125° 
Site Description
Ecological zone: Grand fir/subalpine fir ecotone, habitat: on moss mats, saturated with in flower, exposure: open, abundance (1-5): 2. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
48. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Harney County:
Steens Mountain. Wild Horse Lake.
Elev. 8400 ft. 42° 37.824' N, 118° 35.265' W.
Lake shore, moist, dominant species: Veratrum, Carex, grasses, meadow, bistort. Corolla white; uncommon on gravelly slope. Phenology: Flowers. Origin: Native.
WTU 397030
J. F. Smith 7006    20 Jul 2007
with Maria Gerace, Dan Paquette, Brianne Cohen, Ryan Miller, Valerie Soza
48. Lewisia triphylla (Wats.) Robins.
Database ID
176811 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
397030 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by Conrad Winter, 22 2008. Sources: FNA.  
Type Notes
 
Collector
J. F. Smith 
Collection #
7006 
Other Collectors
Maria Gerace, Dan Paquette, Brianne Cohen, Ryan Miller, Valerie Soza 
Date Collected
20 Jul 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Harney 
Locality
Steens Mountain. Wild Horse Lake. 
Elevation
8400 ft. 
Coordinates
42° 37.824' N, 118° 35.265' W 
Site Description
Lake shore, moist, dominant species: Veratrum, Carex, grasses, meadow, bistort. 
Specimen Notes
Corolla white; uncommon on gravelly slope. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Montiaceae
49. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Deschutes County:
Deschutes National Forest: below Todd Trail (#34) ca. 1.5 air miles NNW of Todd Lake.
Elev. 1966 m 44.04974° N, 121.69302° W. Datum: WGS 84. Coordinate uncertainty: 12 meters. Coordinate Source: GPS.
Subalpine meadow, grading from dry pumice to wet heath meadows with several small streams. Petals pale pink; plants locally common in dry stream channel. Phenology: Flowers. Origin: Native.
WTU 408287; Barcode: WTU-V-021493
Julia Bent 2013-08    12 Jul 2013
with Ben Legler, Alex Harkness, Suzanne Anderson, Karen Peterson
49. Lewisia triphylla (Wats.) Robins.
Database ID
190030 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
408287 
Barcode
WTU-V-021493 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by Ben Legler, 20 2014. Sources: FNA.  
Type Notes
 
Collector
Julia Bent 
Collection #
2013-08 
Other Collectors
Ben Legler, Alex Harkness, Suzanne Anderson, Karen Peterson 
Date Collected
12 Jul 2013 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Deschutes 
Locality
Deschutes National Forest: below Todd Trail (#34) ca. 1.5 air miles NNW of Todd Lake. 
Elevation
1966 m 
Coordinates
44.04974° N, 121.69302° W 
Site Description
Subalpine meadow, grading from dry pumice to wet heath meadows with several small streams. 
Specimen Notes
Petals pale pink; plants locally common in dry stream channel. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Montiaceae
50. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Kittitas County:
Okanogan-Wenatchee National Forest. Meadows near intersection of Forest Service Road 3500 toward Lion Rock campground and Table Mountain Road.
Elev. 1675 m. 47.207° N, 120.573° W. Coordinate Source: Specimen Label.
Collected under USDA (Region 6) Permit number 2013-15. Phenology: Flowers. Origin: Native.
WTU 399775; Barcode: WTU-V-006066
Jurriaan M. de Vos 273    18 Jun 2013
50. Lewisia triphylla (Wats.) Robins.
Database ID
192034 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
399775 
Barcode
WTU-V-006066 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.  
Type Notes
 
Collector
Jurriaan M. de Vos 
Collection #
273 
Other Collectors
 
Date Collected
18 Jun 2013 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Okanogan-Wenatchee National Forest. Meadows near intersection of Forest Service Road 3500 toward Lion Rock campground and Table Mountain Road. 
Elevation
1675 m. 
Coordinates
47.207° N, 120.573° W 
Site Description
 
Specimen Notes
Collected under USDA (Region 6) Permit number 2013-15. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Montiaceae
51. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Grant County:
Umatilla National Forest: unnamed cirque in headwaters of East Fork Clear Creek, ca. 1 air mile NW of Vinegar Hill.
Elev. 2220 m. 44.725383° N, 118.571341° W. Datum: WGS 84. Coordinate uncertainty: 4 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Wet meadow in small cirque, with small, shallow pond in bottom; vegetation dominated by Allium validum. Petals pale pink; plants common. Phenology: Flowers. Origin: Native.
WTU 425488; Barcode: WTU-V-069017
Ben Legler 12165    16 Aug 2011
with Nick Otting, Richard Brainerd
51. Lewisia triphylla (Wats.) Robins.
Database ID
2781627 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
425488 
Barcode
WTU-V-069017 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (S. Watson) B.L. Rob.
    Annotated by Ben Legler.  
Type Notes
 
Collector
Ben Legler 
Collection #
12165 
Other Collectors
Nick Otting, Richard Brainerd 
Date Collected
16 Aug 2011 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Grant 
Locality
Umatilla National Forest: unnamed cirque in headwaters of East Fork Clear Creek, ca. 1 air mile NW of Vinegar Hill. 
Elevation
2220 m. 
Coordinates
44.725383° N, 118.571341° W 
Site Description
Wet meadow in small cirque, with small, shallow pond in bottom; vegetation dominated by Allium validum. 
Specimen Notes
Petals pale pink; plants common. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Montiaceae
52. Lewisia triphylla (Wats.) Robins.
U.S.A., Idaho, Valley County:
Payette National Forest; Lick Creek Summit.
Elev. 2033 m. 45.03604° N, 115.93272° W. Datum: WGS 84. Coordinate uncertainty: 12 meters. Coordinate Source: GPS.
Open forest with occasional lower wet areas; granite slabs. With Abies lasiocarpa, Pinus contorta, Pinus albicaulis, Xerophyllum tenax, Castilleja coveliana. Meadows around Summit Lake and associated marshy areas. Standing dead trees - result of past fire (at least 20 yrs old). Corolla white with pink stripes. Phenology: Flowers. Origin: Native.
WTU 417475; Barcode: WTU-V-037523
ID database #132641
Diego F. Morales-Briones 385    8 Jul 2013
with Dave Tank, Sarah Jacobs, Grahm Johnson, Hannah Marx, Veanna Willard
52. Lewisia triphylla (Wats.) Robins.
Database ID
3220646 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
417475 
Barcode
WTU-V-037523 
Other Numbers
ID database #132641 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by David Tank, 12 2013. Sources: Flora of PNW.  
Type Notes
 
Collector
Diego F. Morales-Briones 
Collection #
385 
Other Collectors
Dave Tank, Sarah Jacobs, Grahm Johnson, Hannah Marx, Veanna Willard 
Date Collected
8 Jul 2013 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Valley 
Locality
Payette National Forest; Lick Creek Summit. 
Elevation
2033 m. 
Coordinates
45.03604° N, 115.93272° W 
Site Description
Open forest with occasional lower wet areas; granite slabs. With Abies lasiocarpa, Pinus contorta, Pinus albicaulis, Xerophyllum tenax, Castilleja coveliana. Meadows around Summit Lake and associated marshy areas. Standing dead trees - result of past fire (at least 20 yrs old).  
Specimen Notes
Corolla white with pink stripes. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Montiaceae
53. Lewisia triphylla (Wats.) Robins.
U.S.A., Oregon, Union County:
Wallowa-Whitman National Forest. Forest Service Road 43. Approximately 0.5 km south of road junction at High Summit Spring.
Elev. 1956 m. 45.06451° N, 118.21724° W. Datum: WGS 84. Coordinate uncertainty: 100 meters. Coordinate Source: GPS.
Seasonally moist, flat meadow with cobble in some areas; soil forming hardpan when dry; Rudbeckia occidentalis forming dense stands in the wettest areas. Locally common in meadow at forest edge. Phenology: Flowers.
WTU 423421; Barcode: WTU-V-061894
Jim Duemmel 2018-32    15 Jul 2018
53. Lewisia triphylla (Wats.) Robins.
Database ID
3257064 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
423421 
Barcode
WTU-V-061894 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by Alexander J. Wright, 18 2018. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
Jim Duemmel 
Collection #
2018-32 
Other Collectors
 
Date Collected
15 Jul 2018 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Union 
Locality
Wallowa-Whitman National Forest. Forest Service Road 43. Approximately 0.5 km south of road junction at High Summit Spring. 
Elevation
1956 m. 
Coordinates
45.06451° N, 118.21724° W 
Site Description
Seasonally moist, flat meadow with cobble in some areas; soil forming hardpan when dry; Rudbeckia occidentalis forming dense stands in the wettest areas. 
Specimen Notes
Locally common in meadow at forest edge. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
Yes 

Montiaceae
54. Lewisia triphylla (Wats.) Robins.
U.S.A., Washington, Yakima County:
Forest Service Road 824 along ridge on north side of American River Canyon; north side of road.
Elev. 997 m. 46.99407° N, 121.12628° W. Datum: WGS 84. Coordinate uncertainty: 100 meters. Coordinate Source: GPS.
Southeast-facing seasonally wet meadow surrounded by Pinus ponderosa and Pseudotsuga menziesii forest; Toxicoscordion paniculatum and Sedum stenopetalum common and abundant; overall very few non-native species. Common throughout wet areas of meadow; corollas white. Phenology: Flowers and Fruits. Origin: Native.
WTU
David Giblin 4930    19 Jun 2013
54. Lewisia triphylla (Wats.) Robins.
Database ID
3271756 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Montiaceae 
Name on Specimen
Lewisia triphylla (Wats.) Robins. 
Accepted Name
Lewisia triphylla (S. Watson) B.L. Rob. 
Annotation History
1. Lewisia triphylla (Wats.) Robins.
    Annotated by David Giblin, 5 2019. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
David Giblin 
Collection #
4930 
Other Collectors
 
Date Collected
19 Jun 2013 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Forest Service Road 824 along ridge on north side of American River Canyon; north side of road. 
Elevation
997 m. 
Coordinates
46.99407° N, 121.12628° W 
Site Description
Southeast-facing seasonally wet meadow surrounded by Pinus ponderosa and Pseudotsuga menziesii forest; Toxicoscordion paniculatum and Sedum stenopetalum common and abundant; overall very few non-native species. 
Specimen Notes
Common throughout wet areas of meadow; corollas white. 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

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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.