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Field Descriptions
37 matching records found.
Label Query: Genus = "Cornus", Species = "sericea"
Cornaceae
1. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Idaho, Boise County:
Boise National Forest, Forest Service Road 384, Crooked River Trail.
Elev. 4880 ft. 43° 55.043' N, 115° 35.572' W; T7N R7E S26.
Dry hillside along river. Pinus ponderosa, Pinus contorta, Pseudotsuga, Spiraea along hillsides, soil sandy rocky granite. Stems red, shrub to 1.8 meters, fruits blue-white. Phenology: Fruits. Origin: Native.
WTU 351605
J. F. Smith 4060    19 Aug 2001
1. Cornus sericea L.
Database ID
114085 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
351605 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L.  
Type Notes
 
Collector
J. F. Smith 
Collection #
4060 
Other Collectors
 
Date Collected
19 Aug 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Boise 
Locality
Boise National Forest, Forest Service Road 384, Crooked River Trail. 
Elevation
4880 ft. 
Coordinates
43° 55.043' N, 115° 35.572' W; T7N R7E S26 
Site Description
Dry hillside along river. Pinus ponderosa, Pinus contorta, Pseudotsuga, Spiraea along hillsides, soil sandy rocky granite. 
Specimen Notes
Stems red, shrub to 1.8 meters, fruits blue-white. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
2. Cornus sericea L. ssp. sericea
     (= Cornus stolonifera Michx.)
U.S.A., Oregon, Lake County:
Mouth of DeGarmo Canyon. Along creek. Hart Mountain National Antelope Refuge.
Elev. 4854 ft. T36S R25E S4. Datum: WGS 84. Coordinate uncertainty: 200 meters. Georeferenced by Richard Olmstead. Coordinate Source: Digital Map.
Phenology: Flowers. Origin: Native.
WTU 335378
Richard G. Olmstead RGO96-43    8 Jun 1996
2. Cornus sericea L. ssp. sericea
Database ID
114087 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
335378 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. sericea  
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L. ssp. sericea.
    Annotated by Sarah Gage. Sources: Jepson Manual.  
Type Notes
 
Collector
Richard G. Olmstead 
Collection #
RGO96-43 
Other Collectors
 
Date Collected
8 Jun 1996 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
Mouth of DeGarmo Canyon. Along creek. Hart Mountain National Antelope Refuge. 
Elevation
4854 ft. 
Coordinates
T36S R25E S4 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
3. Cornus sericea L. ssp. sericea
     (= Cornus stolonifera Michx.)
U.S.A., Oregon, Lake County:
Mouth of DeGarmo Canyon. Along creek. Hart Mountain National Refuge.
Elev. 4854 ft. 42° 30' N, 119° 50' W; T36S R25E S4.
Straggly shrub 8 feet tall. At stream edge. Phenology: Flowers. Origin: Native.
WTU 335368
M. Arnot MA-781    8 Jun 1996
3. Cornus sericea L. ssp. sericea
Database ID
114090 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
335368 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. sericea  
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L. ssp. sericea.
    Annotated by Richard G. Olmstead. Sources: Jepson Manual.  
Type Notes
 
Collector
M. Arnot 
Collection #
MA-781 
Other Collectors
 
Date Collected
8 Jun 1996 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
Mouth of DeGarmo Canyon. Along creek. Hart Mountain National Refuge. 
Elevation
4854 ft. 
Coordinates
42° 30' N, 119° 50' W; T36S R25E S4 
Site Description
 
Specimen Notes
Straggly shrub 8 feet tall. At stream edge. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
4. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Idaho, Bonner County:
Priest Lake, Along Route 57 north of Nordman.
Elev. 4200 ft. 48° 13' N, 116° 58' W; T62N R5W. Datum: WGS 84. Coordinate uncertainty: 1500 meters. Georeferenced by Melissa Bowers. Coordinate Source: Digital Map.
Tsuga, Thuja forest, stems red-purple, by stream. Corolla white, shrub to 1.5 meters. Phenology: Flowers. Origin: Native.
WTU 330783
James F. Smith 3088    9 Jul 1994
4. Cornus sericea L.
Database ID
114093 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
330783 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L.  
Type Notes
 
Collector
James F. Smith 
Collection #
3088 
Other Collectors
 
Date Collected
9 Jul 1994 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Bonner 
Locality
Priest Lake, Along Route 57 north of Nordman. 
Elevation
4200 ft. 
Coordinates
48° 13' N, 116° 58' W; T62N R5W 
Site Description
Tsuga, Thuja forest, stems red-purple, by stream. 
Specimen Notes
Corolla white, shrub to 1.5 meters. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
5. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Montana, Missoula County:
8 miles above Bonner in Blackfoot River Canyon.
Near streamlet. Young twigs and leaves, very densely hairy with forked hairs. Reference specimen for illustration in Revision of Flora of the Pacific Northwest WTU Herbarium, 2016. Phenology: Flowers & Fruits. Origin: Native.
WTU 100828; Barcode: WTU-V-025149
C. L. Hitchcock 11443    25 Jul 1945
with C. V. Muhlick
5. Cornus sericea L.
Database ID
114166 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
100828 
Barcode
WTU-V-025149 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus stolonifera Michx.
2. Cornus sericea L.
    Annotated by Ben Legler, 2016.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
11443 
Other Collectors
C. V. Muhlick 
Date Collected
25 Jul 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Missoula 
Locality
8 miles above Bonner in Blackfoot River Canyon. 
Elevation
 
Coordinates
 
Site Description
Near streamlet. 
Specimen Notes
Young twigs and leaves, very densely hairy with forked hairs. Reference specimen for illustration in Revision of Flora of the Pacific Northwest WTU Herbarium, 2016. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Cornaceae
6. Cornus sericea L. f. occidentalis (T & G) Fosberg
Canada, British Columbia
Inonoaklin River Valley.
Common. Phenology: Flowers.
WTU 196968
M. Ridewood 38    20 Jun 1960
6. Cornus sericea L. f. occidentalis (T & G) Fosberg
Database ID
114260 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
196968 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. f. occidentalis (T & G) Fosberg 
Accepted Name
Cornus sericea L. f. occidentalis (T & G) Fosberg 
Annotation History
1. Cornus sericea L. f. occidentalis (T & G) Fosberg.
    Annotated by J. W. Eastham, 1960.  
Type Notes
 
Collector
M. Ridewood 
Collection #
38 
Other Collectors
 
Date Collected
20 Jun 1960 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Inonoaklin River Valley. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
Common. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Cornaceae
7. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Montana, Sanders County:
Hot Springs.
Open grassland; moist low spots and dry knolls. Phenology: Fruits. Origin: Native.
WTU 192889
W. E. Booth 56639    24 Jul 1956
7. Cornus sericea L.
Database ID
114300 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
192889 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L.  
Type Notes
 
Collector
W. E. Booth 
Collection #
56639 
Other Collectors
 
Date Collected
24 Jul 1956 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Sanders 
Locality
Hot Springs. 
Elevation
 
Coordinates
 
Site Description
Open grassland; moist low spots and dry knolls. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
8. Cornus sericea L. ssp. stolonifera (Michx.) Fosberg
     (= Cornus stolonifera Michx.)
U.S.A., Oregon, Baker County:
Head's Cabin; East Eagle Creek Drainage.
Elev. 3800 ft. T7S R44E S6. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Wet sandy. Openings in woods mostly at edge of watercourses with Acer, Picea. Abundant. Phenology: Flowers. Origin: Native.
WTU 208007
S. C. Head 935    18 Jun 1957
8. Cornus sericea L. ssp. stolonifera (Michx.) Fosberg
Database ID
114327 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
208007 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. stolonifera (Michx.) Fosberg 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L. ssp. stolonifera (Michx.) Fosberg.  
Type Notes
 
Collector
S. C. Head 
Collection #
935 
Other Collectors
 
Date Collected
18 Jun 1957 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Baker 
Locality
Head's Cabin; East Eagle Creek Drainage. 
Elevation
3800 ft. 
Coordinates
T7S R44E S6 
Site Description
Wet sandy. Openings in woods mostly at edge of watercourses with Acer, Picea. 
Specimen Notes
Abundant. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
9. Cornus sericea L. ssp. sericea
     (= Cornus stolonifera Michx.)
U.S.A., Idaho, Clearwater County:
Clearwater National Forest. Black Canyon on Clearwater River. National Forest Road 250. Roadside stream to river. 0.35 miles south of Pete Ott Creek.
46.74512°, -115.24091°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by John Bassett. Coordinate Source: Nat. Geog. TOPO!.
Wet roadside ditch with Marchantia, bog orchids and mosses. Low shrubs and dense herbaceous cover mostly on uphill side of road. Shrubs collected on river side of road. Abundant. In fruit. Phenology: Fruits. Origin: Native.
WTU 369295
Maria Gerace 05-37    9 Jul 2005
with Robert Goff, Doug Williams, Dale Blum
9. Cornus sericea L. ssp. sericea
Database ID
152842 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
369295 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. sericea  
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L. ssp. sericea.
    Annotated by Ben Legler, 16 2006.  
Type Notes
 
Collector
Maria Gerace 
Collection #
05-37 
Other Collectors
Robert Goff, Doug Williams, Dale Blum 
Date Collected
9 Jul 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Clearwater 
Locality
Clearwater National Forest. Black Canyon on Clearwater River. National Forest Road 250. Roadside stream to river. 0.35 miles south of Pete Ott Creek. 
Elevation
 
Coordinates
46.74512°, -115.24091° 
Site Description
Wet roadside ditch with Marchantia, bog orchids and mosses. Low shrubs and dense herbaceous cover mostly on uphill side of road. Shrubs collected on river side of road. 
Specimen Notes
Abundant. In fruit. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
10. Cornus sericea L. ssp. sericea
     (= Cornus stolonifera Michx.)
U.S.A., Idaho, Clearwater County:
Clearwater National Forest. Forest Road 250. 0.1 mile south of mouth of Elizabeth Creek on North Fork of Clearwater.
Elev. 3230 ft. 46.78891°, -115.22052°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by John Bassett. Coordinate Source: Nat. Geog. TOPO!.
East facing rock face with small seep. Shrub 2 meters. In fruit. Locally common. Phenology: Fruits. Origin: Native.
WTU 370123
Wendy McClure 05-89    10 Jul 2005
with Suzanne Bagshaw, Ben Legler, Don Knoke, Jessie Johanson, Joe Johanson, Mary Johanson
10. Cornus sericea L. ssp. sericea
Database ID
153425 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
370123 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. sericea  
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L. ssp. sericea.
    Annotated by Ben Legler, 16 2006.  
Type Notes
 
Collector
Wendy McClure 
Collection #
05-89 
Other Collectors
Suzanne Bagshaw, Ben Legler, Don Knoke, Jessie Johanson, Joe Johanson, Mary Johanson 
Date Collected
10 Jul 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Clearwater 
Locality
Clearwater National Forest. Forest Road 250. 0.1 mile south of mouth of Elizabeth Creek on North Fork of Clearwater. 
Elevation
3230 ft. 
Coordinates
46.78891°, -115.22052° 
Site Description
East facing rock face with small seep. 
Specimen Notes
Shrub 2 meters. In fruit. Locally common. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
11. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Washington, Grant County:
Base of Vantage Road, east bank of the Columbia River. Below Babcock Bench.
Elev. 557 ft. 47° 0.009' N, 119° 59.339' W. Coordinate Source: Field notes.
Full sun, riparian, and immediately adjacent upland; basalt bedrock. Flowers white; twigs red; uncommon. Phenology: Flowers & Fruits. Origin: Native.
WTU 369695
Ben Legler 2508    23 Apr 2005
with Peter F. Zika, David Giblin
11. Cornus sericea L.
Database ID
154812 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
369695 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L.
    Annotated by David Giblin, 2005. Sources: H&C.  
Type Notes
 
Collector
Ben Legler 
Collection #
2508 
Other Collectors
Peter F. Zika, David Giblin 
Date Collected
23 Apr 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
Base of Vantage Road, east bank of the Columbia River. Below Babcock Bench. 
Elevation
557 ft. 
Coordinates
47° 0.009' N, 119° 59.339' W 
Site Description
Full sun, riparian, and immediately adjacent upland; basalt bedrock. 
Specimen Notes
Flowers white; twigs red; uncommon. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
12. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Washington, Wahkiakum County:
East shore of Deep River near mouth, 1 air mile northwest of Miller Point; Grays Bay, Columbia River.
Elev. 6 ft. 46° 18.7' N, 123° 42.8' W; T10N R8W S31.
Freshwater intertidal marsh, mudflats and higher marsh, with Scirpus triqueter, Lilaeopsis. White flowers; shrubs 4 meters tall; common; above high water mark. Phenology: Flowers & Fruits. Origin: Native.
WTU 373974
Peter F. Zika 22264    30 Aug 2005
with David Giblin, Cathy Maxwell, Ben Legler
12. Cornus sericea L.
Database ID
154898 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
373974 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L.
    Annotated by P. F. Zika, 2005. Sources: Jepson.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
22264 
Other Collectors
David Giblin, Cathy Maxwell, Ben Legler 
Date Collected
30 Aug 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Wahkiakum 
Locality
East shore of Deep River near mouth, 1 air mile northwest of Miller Point; Grays Bay, Columbia River. 
Elevation
6 ft. 
Coordinates
46° 18.7' N, 123° 42.8' W; T10N R8W S31 
Site Description
Freshwater intertidal marsh, mudflats and higher marsh, with Scirpus triqueter, Lilaeopsis. 
Specimen Notes
White flowers; shrubs 4 meters tall; common; above high water mark. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
13. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Washington, King County:
Along Forest service Road 55 0.4 road miles SE of where it intersects Interstate 90 at Exit 42.
Elev. 1480 ft. 47° 24' 35" N, 121° 35' 9" W. Datum: WGS 84. Coordinate uncertainty: 50 meters. Coordinate Source: Digital map.
Mixed conifer forest with open brushy area around perennial stream, with Lonicera involucrata, Cornus sericea. Shrubs, much-branched, to 3 meters tall; twigs red, slender. Phenology: Buds. Origin: Native.
WTU
Ben Legler 3148    10 Feb 2006
13. Cornus sericea L.
Database ID
156335 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L.
    Annotated by Ben Legler.  
Type Notes
 
Collector
Ben Legler 
Collection #
3148 
Other Collectors
 
Date Collected
10 Feb 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Along Forest service Road 55 0.4 road miles SE of where it intersects Interstate 90 at Exit 42. 
Elevation
1480 ft. 
Coordinates
47° 24' 35" N, 121° 35' 9" W 
Site Description
Mixed conifer forest with open brushy area around perennial stream, with Lonicera involucrata, Cornus sericea. 
Specimen Notes
Shrubs, much-branched, to 3 meters tall; twigs red, slender. 
Phenology
Buds 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
14. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Washington, Kittitas County:
Along Burlington Northern Santa Fe railroad near North Thorp Highway crossing, 1.8 miles from Thorp.
Elev. 1665 ft. 47° 5.213' N, 120° 41.506' W; T19N R17E S34.
Damp, heavy soil. Other plants: Typha latifolia, Salix exigua, Heracleum lanatum, Populus tricocarpa. Flower white; common. Phenology: Flowers. Origin: Native.
WTU 364937
Don Knoke 980    6 Sep 2005
14. Cornus sericea L.
Database ID
156777 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
364937 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L.
    Annotated by Don Knoke.  
Type Notes
 
Collector
Don Knoke 
Collection #
980 
Other Collectors
 
Date Collected
6 Sep 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Along Burlington Northern Santa Fe railroad near North Thorp Highway crossing, 1.8 miles from Thorp. 
Elevation
1665 ft. 
Coordinates
47° 5.213' N, 120° 41.506' W; T19N R17E S34 
Site Description
Damp, heavy soil. Other plants: Typha latifolia, Salix exigua, Heracleum lanatum, Populus tricocarpa. 
Specimen Notes
Flower white; common. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
15. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg
     (= Cornus occidentalis (Torr. & A. Gray) Coville)
U.S.A., Washington, Kittitas County:
Blewett Pass.
Elev. 3280 ft. 47° 19.812' N, 120° 40.512' W.
Forested; Pseudotsuga menziesii, some Pinus ponderosa. Small stream, dry hillside. 20 degree slope. Associated plants; Abies grandis, Ceanothus velutinus, Mahonia repens, Thalictrum occidentale. White. Common. Near stream. Phenology: Flowers & Fruits. Origin: Native.
WTU 375252
Robert Goff 06-08    8 Jul 2006
15. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg
Database ID
157987 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
375252 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg 
Accepted Name
Cornus occidentalis (Torr. & A. Gray) Coville 
Annotation History
1. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg.
    Annotated by Yuan Yaowu, 19 2007.  
Type Notes
 
Collector
Robert Goff 
Collection #
06-08 
Other Collectors
 
Date Collected
8 Jul 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Blewett Pass. 
Elevation
3280 ft. 
Coordinates
47° 19.812' N, 120° 40.512' W 
Site Description
Forested; Pseudotsuga menziesii, some Pinus ponderosa. Small stream, dry hillside. 20 degree slope. Associated plants; Abies grandis, Ceanothus velutinus, Mahonia repens, Thalictrum occidentale. 
Specimen Notes
White. Common. Near stream. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
16. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg
     (= Cornus occidentalis (Torr. & A. Gray) Coville)
U.S.A., Washington, Kittitas County:
Wenatchee National Forest. Vicinity of Swauk Creek Camground.
Elev. 3257 ft. 47° 19.708' N, 120° 39.196' W.
Shrub to 3 meters; white flowers. Near creek. Phenology: Flowers & Fruits. Origin: Native.
WTU 371000
Sheila Olmstead 2006-05    8 Jul 2006
with Richard Olmstead, Richard Robohm
16. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg
Database ID
158169 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
371000 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg 
Accepted Name
Cornus occidentalis (Torr. & A. Gray) Coville 
Annotation History
1. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg.
    Annotated by Yuan Yaowu, 19 2007.  
Type Notes
 
Collector
Sheila Olmstead 
Collection #
2006-05 
Other Collectors
Richard Olmstead, Richard Robohm 
Date Collected
8 Jul 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Wenatchee National Forest. Vicinity of Swauk Creek Camground. 
Elevation
3257 ft. 
Coordinates
47° 19.708' N, 120° 39.196' W 
Site Description
 
Specimen Notes
Shrub to 3 meters; white flowers. Near creek. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
17. Cornus sericea L. ssp. sericea
     (= Cornus stolonifera Michx.)
U.S.A., Washington, Kittitas County:
Quilomene Wildlife Area. Box Canyon. Lower elevation of main canyon.
Elev. 936 ft. 47° 4.707' N, 120° 3.118' W. Datum: WGS 84. Coordinate Source: GPS.
From base of canyon to top of sandy slope at junction with first side canyon. Common throughout riparian zone. Phenology: Flowers. Origin: Native.
WTU 376431
Pam Camp 3041    25 Apr 2007
with Thomas A. Dillhoff
17. Cornus sericea L. ssp. sericea
Database ID
159420 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
376431 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. sericea  
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L. ssp. sericea.
    Annotated by David Giblin, 29 2007. Sources: Jepson.  
Type Notes
 
Collector
Pam Camp 
Collection #
3041 
Other Collectors
Thomas A. Dillhoff 
Date Collected
25 Apr 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Quilomene Wildlife Area. Box Canyon. Lower elevation of main canyon. 
Elevation
936 ft. 
Coordinates
47° 4.707' N, 120° 3.118' W 
Site Description
From base of canyon to top of sandy slope at junction with first side canyon. 
Specimen Notes
Common throughout riparian zone. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
18. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Washington, Cowlitz County:
East bank of Carrolls Channel. Opposite south end of Cottonwood Island, Columbia River.
Elev. 32 ft. 46° 3.7' N, 122° 52' W; T7N R2W S30.
Steep rocky bank, with Rubus armeniacus, Alnus rubra, Dipsacus, Iris pseudacorus. Reddish twigs, white flowers, common shrub on shoreline. Phenology: Flowers. Origin: Native.
WTU 368552
Peter F. Zika 19472    4 May 2004
18. Cornus sericea L.
Database ID
166011 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
368552 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
19472 
Other Collectors
 
Date Collected
4 May 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Cowlitz 
Locality
East bank of Carrolls Channel. Opposite south end of Cottonwood Island, Columbia River. 
Elevation
32 ft. 
Coordinates
46° 3.7' N, 122° 52' W; T7N R2W S30 
Site Description
Steep rocky bank, with Rubus armeniacus, Alnus rubra, Dipsacus, Iris pseudacorus. 
Specimen Notes
Reddish twigs, white flowers, common shrub on shoreline. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
19. Cornus sericea L. ssp. sericea
     (= Cornus stolonifera Michx.)
U.S.A., Washington, Douglas County:
United States Department of the Interior, Bureau of Land Management land. Douglas Canyon. Vicinity of parking area at base of Slack Canyon.
Elev. 1584 ft. 47.49858° N, 119.91239° W. Datum: WGS 84. Coordinate uncertainty: 4 meters.
South-facing basalt rimrock slope dominated by Artemisia tridentata and Pseudoroegneria spicata; Douglas Creek riparian zone at base of slope. Scattered in riparian zone; forming dense colonies to 7 meters in diameter. Phenology: Flowers. Origin: Native.
WTU 382737
Megan A. Jensen 685    22 May 2008
with David Giblin
19. Cornus sericea L. ssp. sericea
Database ID
170350 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
382737 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. sericea  
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L. ssp. sericea.
    Annotated by David Giblin, 25 2008. Sources: Jepson.  
Type Notes
 
Collector
Megan A. Jensen 
Collection #
685 
Other Collectors
David Giblin 
Date Collected
22 May 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Douglas 
Locality
United States Department of the Interior, Bureau of Land Management land. Douglas Canyon. Vicinity of parking area at base of Slack Canyon. 
Elevation
1584 ft. 
Coordinates
47.49858° N, 119.91239° W 
Site Description
South-facing basalt rimrock slope dominated by Artemisia tridentata and Pseudoroegneria spicata; Douglas Creek riparian zone at base of slope. 
Specimen Notes
Scattered in riparian zone; forming dense colonies to 7 meters in diameter. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
20. Cornus sericea L. ssp. sericea
     (= Cornus stolonifera Michx.)
U.S.A., Washington, Yakima County:
Oak Creek Canyon. Pullout area south of Forest Road 1400.
Elev. 2033 ft. 46.72864° N, 120.84709° W. Datum: WGS 84. Coordinate uncertainty: 4 meters.
Highly disturbed ground bordered by Quercus garryana understory and Pinus ponderosa overstory; adjacent to riparian zone of Oak Creek. Common throughout riparian zone. Phenology: Flowers & Fruits. Origin: Native.
WTU 379933
David Giblin 1651    10 Jun 2008
with Don Knoke
20. Cornus sericea L. ssp. sericea
Database ID
170733 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
379933 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. sericea  
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L. ssp. sericea.
    Annotated by David Giblin, 26 2008. Sources: H&C.  
Type Notes
 
Collector
David Giblin 
Collection #
1651 
Other Collectors
Don Knoke 
Date Collected
10 Jun 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Oak Creek Canyon. Pullout area south of Forest Road 1400. 
Elevation
2033 ft. 
Coordinates
46.72864° N, 120.84709° W 
Site Description
Highly disturbed ground bordered by Quercus garryana understory and Pinus ponderosa overstory; adjacent to riparian zone of Oak Creek. 
Specimen Notes
Common throughout riparian zone. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
21. Cornus sericea L. ssp. sericea
     (= Cornus stolonifera Michx.)
U.S.A., Washington, Lincoln County:
U.S. Bureau of Land Management land at Coffeepot Lake. Wetland just south of Coffeepot Road where stream goes under road.
Elev. 1872 ft. 47.50818° N, 118.54329° W. Datum: WGS 84. Coordinate uncertainty: 2 meters.
Phalaris arundinacea dominated wet meadow with vernal gullies and perennial marsh habitat dominated by Schoenoplectus. Growing in saturated soil at edge of meadow. Phenology: Fruits. Origin: Native.
WTU 380783
David Giblin 1906    27 Jun 2008
21. Cornus sericea L. ssp. sericea
Database ID
172067 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
380783 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. sericea  
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L. ssp. sericea.
    Annotated by David Giblin, 21 2008. Sources: Jepson.  
Type Notes
 
Collector
David Giblin 
Collection #
1906 
Other Collectors
 
Date Collected
27 Jun 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Lincoln 
Locality
U.S. Bureau of Land Management land at Coffeepot Lake. Wetland just south of Coffeepot Road where stream goes under road. 
Elevation
1872 ft. 
Coordinates
47.50818° N, 118.54329° W 
Site Description
Phalaris arundinacea dominated wet meadow with vernal gullies and perennial marsh habitat dominated by Schoenoplectus. 
Specimen Notes
Growing in saturated soil at edge of meadow. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
22. Cornus sericea L. ssp. sericea
     (= Cornus stolonifera Michx.)
U.S.A., Montana, Granite County:
Butte Creek, two miles up creek from Rock Creek. Trail ends at 46.51519 N, 113.73225 W.
Elev. 4453-4842 ft. 46.51036° N, 113.73225° W.
Uneven area between creek and talus slopes. Soil moist, rocky. Associated species: Picea engelmannii, Aster radulinus, Philadelphus lewisii, Symphoricarpos albus, Physocarpus. Scattered. Phenology: Fruits. Origin: Native.
WTU 395346
Hannah Marx 08-18    12 Jul 2008
22. Cornus sericea L. ssp. sericea
Database ID
177073 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
395346 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. sericea  
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L. ssp. sericea.
    Annotated by David Giblin, 19 2009. Sources: Jepson.  
Type Notes
 
Collector
Hannah Marx 
Collection #
08-18 
Other Collectors
 
Date Collected
12 Jul 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Granite 
Locality
Butte Creek, two miles up creek from Rock Creek. Trail ends at 46.51519 N, 113.73225 W. 
Elevation
4453-4842 ft. 
Coordinates
46.51036° N, 113.73225° W 
Site Description
Uneven area between creek and talus slopes. Soil moist, rocky. Associated species: Picea engelmannii, Aster radulinus, Philadelphus lewisii, Symphoricarpos albus, Physocarpus. 
Specimen Notes
Scattered. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
23. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg
     (= Cornus occidentalis (Torr. & A. Gray) Coville)
U.S.A., Washington, Skagit County:
Vendovi Island.
48.6094° N, 122.6065° W. Datum: WGS 84. Coordinate uncertainty: 500 meters. Coordinate Source: Digital map.
Two wetlands; wooded shrub swamps with small open areas. Dominated by Cornus racemosa (dense). Dense thickets around edges of both wetlands. Mostly fruiting but a couple still in flower. Phenology: Fruits. Origin: Native.
WTU 404346; Barcode: WTU-V-012410
Nisa Karimi NK-2011-201    10 Sep 2011
23. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg
Database ID
182195 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
404346 
Barcode
WTU-V-012410 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg 
Accepted Name
Cornus occidentalis (Torr. & A. Gray) Coville 
Annotation History
1. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg.
    Annotated by David Giblin, 23 2011. Sources: Jepson.  
Type Notes
 
Collector
Nisa Karimi 
Collection #
NK-2011-201 
Other Collectors
 
Date Collected
10 Sep 2011 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
Vendovi Island. 
Elevation
 
Coordinates
48.6094° N, 122.6065° W 
Site Description
Two wetlands; wooded shrub swamps with small open areas. Dominated by Cornus racemosa (dense). 
Specimen Notes
Dense thickets around edges of both wetlands. Mostly fruiting but a couple still in flower. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Cornaceae
24. Cornus sericea L. var. occidentalis T. & G.
U.S.A., Washington, Stevens County:
Western Colville National Forest and vicinity: Colville River mouth, circa 2 air miles southwest of Kettle Falls along north shore of the bay.
Elev. 1400 ft. T36N R37E S36 S 1/2 of NW 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Riverside wetland; ponderosa pine/pinegrass; slopes and benches. Phenology: Fruits. Origin: Native.
WTU 386231
Jean Wood 978    7 Jun 1995
24. Cornus sericea L. var. occidentalis T. & G.
Database ID
183099 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
386231 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. var. occidentalis T. & G. 
Accepted Name
Cornus sericea L. var. occidentalis T. & G. 
Annotation History
1. Cornus sericea L. var. occidentalis T. & G.
    Remarks: Cornus stolonifera var. occidentalis in Hitchcock. 
Type Notes
 
Collector
Jean Wood 
Collection #
978 
Other Collectors
 
Date Collected
7 Jun 1995 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Western Colville National Forest and vicinity: Colville River mouth, circa 2 air miles southwest of Kettle Falls along north shore of the bay. 
Elevation
1400 ft. 
Coordinates
T36N R37E S36 S 1/2 of NW 1/4 
Site Description
Riverside wetland; ponderosa pine/pinegrass; slopes and benches. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
25. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Washington, Pend Oreille County:
Colville National Forest. Approximately 8 kilometers south on Dry Canyon Road from junction with Sullivan Lake Road.
Elev. 900 m. 48.6965° N, 117.3498° W. Datum: WGS 84. Coordinate uncertainty: 100 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital map.
East-facing roadside edge with large-bouldered talus slope above. Philadelphus lewisii common; boulders covered with lichens and moss. Occasional at base of talus slope. Phenology: Fruits. Origin: Native.
WTU 406932; Barcode: WTU-V-019663
Nisa Karimi 12-5    20 Jul 2012
25. Cornus sericea L.
Database ID
187954 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
406932 
Barcode
WTU-V-019663 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L.
    Annotated by Julia Bent, 25 2012. Sources: Flora of PNW.  
Type Notes
 
Collector
Nisa Karimi 
Collection #
12-5 
Other Collectors
 
Date Collected
20 Jul 2012 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pend Oreille 
Locality
Colville National Forest. Approximately 8 kilometers south on Dry Canyon Road from junction with Sullivan Lake Road. 
Elevation
900 m. 
Coordinates
48.6965° N, 117.3498° W 
Site Description
East-facing roadside edge with large-bouldered talus slope above. Philadelphus lewisii common; boulders covered with lichens and moss. 
Specimen Notes
Occasional at base of talus slope. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Cornaceae
26. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg
     (= Cornus occidentalis (Torr. & A. Gray) Coville)
U.S.A., Washington, Pend Oreille County:
Colville National Forest. Sullivan Creek Road, 10.2 miles from junction with Sullivan Lake Road.
Elev. 887 m. 48.88888° N, 117.09759° W.
Flowers white. Phenology: Flowers. Origin: Native.
WTU 407024; Barcode: WTU-V-019641
Kathleen Whitson 2012-14    20 Jul 2012
26. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg
Database ID
188366 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
407024 
Barcode
WTU-V-019641 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg 
Accepted Name
Cornus occidentalis (Torr. & A. Gray) Coville 
Annotation History
1. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg.
    Annotated by Julia Bent, 25 2012. Sources: Flora of PNW.  
Type Notes
 
Collector
Kathleen Whitson 
Collection #
2012-14 
Other Collectors
 
Date Collected
20 Jul 2012 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pend Oreille 
Locality
Colville National Forest. Sullivan Creek Road, 10.2 miles from junction with Sullivan Lake Road. 
Elevation
887 m. 
Coordinates
48.88888° N, 117.09759° W 
Site Description
 
Specimen Notes
Flowers white. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Cornaceae
27. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Oregon, Clatsop County:
Julia Butler Hansen National Wildlife Refuge. Miller Sands Island; northern side of island approximately halfway between east and west ends.
Elev. 3 m. 46.252° N, 123.6613° W. Datum: WGS 84. Coordinate uncertainty: 100 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital map.
Freshwater intertidal zone with adjacent Rubus bifrons-Salix columbianum zone and dredge spoils zone; non-native species throughout island. Uncommon; plants to 3 meters tall; heavily damaged by herbivores. Phenology: Flowers. Origin: Native.
WTU 396947
Kathleen Sayce 10-6    23 Sep 2010
with Cathy Maxwell, David Giblin
27. Cornus sericea L.
Database ID
188496 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
396947 
Barcode
 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L.
    Annotated by Sophie Luo, 26 2013. Sources: Jepson 2nd Ed..  
Type Notes
 
Collector
Kathleen Sayce 
Collection #
10-6 
Other Collectors
Cathy Maxwell, David Giblin 
Date Collected
23 Sep 2010 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Clatsop 
Locality
Julia Butler Hansen National Wildlife Refuge. Miller Sands Island; northern side of island approximately halfway between east and west ends. 
Elevation
3 m. 
Coordinates
46.252° N, 123.6613° W 
Site Description
Freshwater intertidal zone with adjacent Rubus bifrons-Salix columbianum zone and dredge spoils zone; non-native species throughout island. 
Specimen Notes
Uncommon; plants to 3 meters tall; heavily damaged by herbivores. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Cornaceae
28. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg
     (= Cornus occidentalis (Torr. & A. Gray) Coville)
U.S.A., Washington, Pend Oreille County:
Colville National Forest. Slate Creek; on Forest Road 3155 at junction with 100. In streambanks and roadsides.
Elev. 2836 ft. 48.94306° N, 117.28383° W.
Gravel road, moist streambank, mixed coniferous forest. Flowers white; abundant. Phenology: Flowers. Origin: Native.
WTU 408203; Barcode: WTU-V-021424
Drew Parker 19    20 Jul 2012
28. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg
Database ID
188859 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
408203 
Barcode
WTU-V-021424 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg 
Accepted Name
Cornus occidentalis (Torr. & A. Gray) Coville 
Annotation History
1. Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg.
    Annotated by Julia Bent, 25 2012. Sources: Flora of PNW.  
Type Notes
 
Collector
Drew Parker 
Collection #
19 
Other Collectors
 
Date Collected
20 Jul 2012 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pend Oreille 
Locality
Colville National Forest. Slate Creek; on Forest Road 3155 at junction with 100. In streambanks and roadsides. 
Elevation
2836 ft. 
Coordinates
48.94306° N, 117.28383° W 
Site Description
Gravel road, moist streambank, mixed coniferous forest. 
Specimen Notes
Flowers white; abundant. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Cornaceae
29. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Washington, Kittitas County:
Along Forest Road 1115 0.1 miles from United States Highway 97.
Elev. 750 m. 47.24805° N, 120.69647° W; T20N R17E S3. Datum: WGS 84.
Moist soil on stream bank; coniferous forest. Other plants: Populus trichocarpa, Symphoricarpos albus, Pseudotsuga menziesii, Salix scouleriana. Flowers white; common. Phenology: Flowers. Origin: Native.
WTU 409029; Barcode: WTU-V-022106
Don Knoke 2381    11 Jun 2013
29. Cornus sericea L.
Database ID
193563 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
409029 
Barcode
WTU-V-022106 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L.
    Annotated by Don Knoke.  
Type Notes
 
Collector
Don Knoke 
Collection #
2381 
Other Collectors
 
Date Collected
11 Jun 2013 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Along Forest Road 1115 0.1 miles from United States Highway 97. 
Elevation
750 m. 
Coordinates
47.24805° N, 120.69647° W; T20N R17E S3 
Site Description
Moist soil on stream bank; coniferous forest. Other plants: Populus trichocarpa, Symphoricarpos albus, Pseudotsuga menziesii, Salix scouleriana. 
Specimen Notes
Flowers white; common. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Cornaceae
30. Cornus sericea L. ssp. sericea
     (= Cornus stolonifera Michx.)
U.S.A., Idaho, Valley County:
Shore of South Fork Salmon River circa 0.5 mile downstream from mouth of Secesh River; west of Yellow Pine.
Elev. 1080 m. 45.02884° N, 115.70007° W. Datum: WGS 84. Coordinate uncertainty: 4 meters. Coordinate Source: GPS.
Vegetated, cobbly and sandy river bank backed by small flat with scattered shrubs and burned conifers. Shrubs to 1.5 meters tall, near water edge. Phenology: Fruits. Origin: Native.
WTU 415580; Barcode: WTU-V-033439
John Bassett 2015-05    11 Jul 2015
with Veanna Willard, Mike Carlson, Ben Legler, Sara Legler
30. Cornus sericea L. ssp. sericea
Database ID
2800944 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
415580 
Barcode
WTU-V-033439 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. sericea  
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L. ssp. sericea.
    Annotated by Don Estberg, 15 2015. Sources: Flora of PNW Draft Revision.  
Type Notes
 
Collector
John Bassett 
Collection #
2015-05 
Other Collectors
Veanna Willard, Mike Carlson, Ben Legler, Sara Legler 
Date Collected
11 Jul 2015 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Valley 
Locality
Shore of South Fork Salmon River circa 0.5 mile downstream from mouth of Secesh River; west of Yellow Pine. 
Elevation
1080 m. 
Coordinates
45.02884° N, 115.70007° W 
Site Description
Vegetated, cobbly and sandy river bank backed by small flat with scattered shrubs and burned conifers. 
Specimen Notes
Shrubs to 1.5 meters tall, near water edge. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Cornaceae
31. Cornus sericea L. ssp. sericea
     (= Cornus stolonifera Michx.)
U.S.A., Idaho, Valley County:
Payette National Forest. Forest Road 361 approximately 10 kilometers from junction with Forest Road 48.
Elev. 1575 m. 45.07562° N, 115.74151° W. Datum: WGS 84. Coordinate uncertainty: 30 meters. Coordinate Source: GPS.
East-facing slope with mix of riparian zone and dry, rocky slope with some outcroppings. Locally common in riparian zone; shrubs to 3 meters tall. Phenology: Fruits. Origin: Native.
WTU 415519; Barcode: WTU-V-033779
David Giblin 5626    12 Jul 2015
with Veanna Willard, Mike Carlson, Audrey Ragsac
31. Cornus sericea L. ssp. sericea
Database ID
2801000 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
415519 
Barcode
WTU-V-033779 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. sericea  
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L. ssp. sericea.
    Annotated by Don Estberg, 15 2015. Sources: Flora of PNW Draft Revision.  
Type Notes
 
Collector
David Giblin 
Collection #
5626 
Other Collectors
Veanna Willard, Mike Carlson, Audrey Ragsac 
Date Collected
12 Jul 2015 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Valley 
Locality
Payette National Forest. Forest Road 361 approximately 10 kilometers from junction with Forest Road 48. 
Elevation
1575 m. 
Coordinates
45.07562° N, 115.74151° W 
Site Description
East-facing slope with mix of riparian zone and dry, rocky slope with some outcroppings. 
Specimen Notes
Locally common in riparian zone; shrubs to 3 meters tall. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Cornaceae
32. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Washington, Klickitat County:
Between Klickitat River and Klickitat Rail Trail near Pitt.
45.79469° N, 121.19924° W. Coordinate Source: GPS.
Riparian bench. Populus balsamifera and Crataegus douglasii dominant overstory with Equisetum hyemale and Phalaris arundinacea in understory. Abundance: Common. Growth Habit: Fruiting deciduous shrub. Site ID: NWCA16-4890. Visit #1. Collection #Q2 (QA Voucher). Phenology: Fruits. Origin: Native.
WTU 411382; Barcode: WTU-V-025748
Patricia Johnson NWCA16-4890-V1-Q2    23 Aug 2016
32. Cornus sericea L.
Database ID
2844404 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
411382 
Barcode
WTU-V-025748 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L.
    Annotated by Ben Legler, 21 2016. Sources: Draft Revised Flora of PNW.  
Type Notes
 
Collector
Patricia Johnson 
Collection #
NWCA16-4890-V1-Q2 
Other Collectors
 
Date Collected
23 Aug 2016 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Between Klickitat River and Klickitat Rail Trail near Pitt. 
Elevation
 
Coordinates
45.79469° N, 121.19924° W 
Site Description
Riparian bench. Populus balsamifera and Crataegus douglasii dominant overstory with Equisetum hyemale and Phalaris arundinacea in understory. 
Specimen Notes
Abundance: Common. Growth Habit: Fruiting deciduous shrub. Site ID: NWCA16-4890. Visit #1. Collection #Q2 (QA Voucher). 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Cornaceae
33. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Idaho, Shoshone County:
Coeur d'Alene National Forest. Shadow Falls, along and above trail at Yellow Dog Creek. [Elevation approximate, from digital map.]
Elev. 3200 ft. 47.7596° N, 116.1049° W. Coordinate Source: GPS, Digital map.
West-facing slope along and above trail. Western hemlock dominant, ericaceous understory. (Vaccinium, etc.) Phenology: Fruits. Origin: Native.
WTU 419210; Barcode: WTU-V-041069
Ashley Powell 2016-52    9 Jul 2016
33. Cornus sericea L.
Database ID
3094589 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
419210 
Barcode
WTU-V-041069 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L.
    Annotated by Veanna Willard, 17 2016. Sources: Draft Revised Flora of PNW.  
Type Notes
 
Collector
Ashley Powell 
Collection #
2016-52 
Other Collectors
 
Date Collected
9 Jul 2016 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Shoshone 
Locality
Coeur d'Alene National Forest. Shadow Falls, along and above trail at Yellow Dog Creek. [Elevation approximate, from digital map.] 
Elevation
3200 ft. 
Coordinates
47.7596° N, 116.1049° W 
Site Description
West-facing slope along and above trail. Western hemlock dominant, ericaceous understory. (Vaccinium, etc.) 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Cornaceae
34. Cornus sericea L. ssp. sericea
     (= Cornus stolonifera Michx.)
U.S.A., Idaho, Shoshone County:
Coeur d'Alene National Forest: where Forest Service Road 805 crosses Eagle Creek.
Elev. 917 m. 47.685794° N, 115.875966° W. Datum: WGS 84. Coordinate uncertainty: 9 meters. Coordinate Source: GPS.
Moist, open conifer forest and brushy stream bottoms bisected by gravel road, with Abies grandis, Thuja plicata, Tsuga heterophylla. Scattered shrubs to circa 3 meters tall; berries immature, green. Phenology: Fruits. Origin: Native.
WTU 419348; Barcode: WTU-V-042137
Terri Knoke 2016-30    9 Jul 2016
34. Cornus sericea L. ssp. sericea
Database ID
3094627 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
419348 
Barcode
WTU-V-042137 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. sericea  
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L. ssp. sericea.
    Annotated by Veanna Willard, 17 2016. Sources: Draft Revised Flora of PNW.  
Type Notes
 
Collector
Terri Knoke 
Collection #
2016-30 
Other Collectors
 
Date Collected
9 Jul 2016 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Shoshone 
Locality
Coeur d'Alene National Forest: where Forest Service Road 805 crosses Eagle Creek. 
Elevation
917 m. 
Coordinates
47.685794° N, 115.875966° W 
Site Description
Moist, open conifer forest and brushy stream bottoms bisected by gravel road, with Abies grandis, Thuja plicata, Tsuga heterophylla. 
Specimen Notes
Scattered shrubs to circa 3 meters tall; berries immature, green. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Cornaceae
35. Cornus sericea L.
     (= Cornus stolonifera Michx.)
U.S.A., Washington, Jefferson County:
Gibbs Lake along the southwest shoreline.
Elev. 353 ft. 47° 38' 5" N, 122° 48' 44.7" W. Coordinate Source: Specimen Label. Invalid coordinates (located outside county bounds).
With Juncus balticus, Carex cusickii. Origin: Native.
WTU 416005; Barcode: WTU-V-034364
Fred Weinmann 416    17 Aug 2017
with Ann Weinmann
35. Cornus sericea L.
Database ID
3145627 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
416005 
Barcode
WTU-V-034364 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. 
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L.  
Type Notes
 
Collector
Fred Weinmann 
Collection #
416 
Other Collectors
Ann Weinmann 
Date Collected
17 Aug 2017 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Jefferson 
Locality
Gibbs Lake along the southwest shoreline. 
Elevation
353 ft. 
Coordinates
47° 38' 5" N, 122° 48' 44.7" W 
Site Description
With Juncus balticus, Carex cusickii. 
Specimen Notes
 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Cornaceae
36. Cornus sericea L. ssp. sericea
     (= Cornus stolonifera Michx.)
U.S.A., Washington, Stevens County:
Western Colville National Forest and Vicinity: Little Round Top Mountain: Middle Fork Mill Creek, circa 9 road miles northeast of Colville on Aladdin Route.
Elev. 2300-3300 ft. T36N R40E S15 NW1/4; also S16 NE1/4. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by Sara Shiina. Coordinate Source: Digital Map.
Cedar at creekside; mixed Douglas fir forest, and aspen groves on lower slopes; Douglas fir, ponderosa pine and larch with pinegrass and ninebark on upper slopes; rock outcrops of shale/slate. Phenology: Flowers. Origin: Native.
WTU 413325; Barcode: WTU-V-028837
Jean Wood 898    5 Jun 1995
36. Cornus sericea L. ssp. sericea
Database ID
3151896 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
413325 
Barcode
WTU-V-028837 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. ssp. sericea  
Accepted Name
Cornus stolonifera Michx. 
Annotation History
1. Cornus sericea L. ssp. sericea.  
Type Notes
 
Collector
Jean Wood 
Collection #
898 
Other Collectors
 
Date Collected
5 Jun 1995 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Western Colville National Forest and Vicinity: Little Round Top Mountain: Middle Fork Mill Creek, circa 9 road miles northeast of Colville on Aladdin Route. 
Elevation
2300-3300 ft. 
Coordinates
T36N R40E S15 NW1/4; also S16 NE1/4 
Site Description
Cedar at creekside; mixed Douglas fir forest, and aspen groves on lower slopes; Douglas fir, ponderosa pine and larch with pinegrass and ninebark on upper slopes; rock outcrops of shale/slate. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Cornaceae
37. Cornus sericea L. var. occidentalis T. & G.
U.S.A., Washington, Stevens County:
Western Colville National Forest and Vicinity: Little Twin Lakes, circa 11 air miles east of Colville.
Elev. 3700 ft. T35N R41E S4 NW1/4, also T36N R41E S33 SW1/4. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Old creek bed. Phenology: Fruits. Origin: Native.
WTU 413324; Barcode: WTU-V-028839
Jean Wood 6729    1 Aug 1996
37. Cornus sericea L. var. occidentalis T. & G.
Database ID
3151897 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
413324 
Barcode
WTU-V-028839 
Other Numbers
 
Family
Cornaceae 
Name on Specimen
Cornus sericea L. var. occidentalis T. & G. 
Accepted Name
Cornus sericea L. var. occidentalis T. & G. 
Annotation History
1. Cornus sericea L. var. occidentalis T. & G.  
Type Notes
 
Collector
Jean Wood 
Collection #
6729 
Other Collectors
 
Date Collected
1 Aug 1996 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Western Colville National Forest and Vicinity: Little Twin Lakes, circa 11 air miles east of Colville. 
Elevation
3700 ft. 
Coordinates
T35N R41E S4 NW1/4, also T36N R41E S33 SW1/4 
Site Description
Old creek bed. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Tab-delimited Text File:
Download all 37 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).

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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.