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Field Descriptions
39 matching records found.
Label Query: Genus = "Eschscholzia", Species = "californica"
Papaveraceae
1. Eschscholzia californica Cham.
U.S.A., Washington, Cowlitz County:
2 miles east of County Line Park, Hwy 4.
Elev. 30 ft. 46.18862°, -123.17643°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Steep rocky south slope 10-50 ft. north of Highway. With alder, blackberry. Phenology: Flowers. Origin: Introduced.
WTU 315512
F. Naglich 33    2 May 1981
1. Eschscholzia californica Cham.
Database ID
8079 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
315512 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
F. Naglich 
Collection #
33 
Other Collectors
 
Date Collected
2 May 1981 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Cowlitz 
Locality
2 miles east of County Line Park, Hwy 4. 
Elevation
30 ft. 
Coordinates
46.18862°, -123.17643° 
Site Description
Steep rocky south slope 10-50 ft. north of Highway. With alder, blackberry. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
2. Eschscholzia californica Cham.
U.S.A., Washington, Island County:
Roadside near San de Fuca.
48.23528°, -122.72194°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers & Fruits. Origin: Introduced.
WTU 135224
Lloyd E. McElvain 178    18 Jun 1950
2. Eschscholzia californica Cham.
Database ID
8080 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
135224 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
Lloyd E. McElvain 
Collection #
178 
Other Collectors
 
Date Collected
18 Jun 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Island 
Locality
Roadside near San de Fuca. 
Elevation
 
Coordinates
48.23528°, -122.72194° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
3. Eschscholzia californica Cham.
U.S.A., Washington, Klickitat County:
8 miles west of Lyle along Washington State Highway 830.
45.70709°, -121.44593°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In open meadows and along roadside. More abundant in Skamania County along the same highway. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 196029
Jared J. Davis 164    17 May 1953
3. Eschscholzia californica Cham.
Database ID
8081 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
196029 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
Jared J. Davis 
Collection #
164 
Other Collectors
 
Date Collected
17 May 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
8 miles west of Lyle along Washington State Highway 830. 
Elevation
 
Coordinates
45.70709°, -121.44593° 
Site Description
 
Specimen Notes
In open meadows and along roadside. More abundant in Skamania County along the same highway. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
4. Eschscholzia californica Cham.
U.S.A., Washington, Kitsap County:
Poulsbo.
Elev. 20 ft. 47.73611°, -122.64528°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
On roadside. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 194265
S. R. Wellings 73    1 Aug 1948
4. Eschscholzia californica Cham.
Database ID
8082 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
194265 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
S. R. Wellings 
Collection #
73 
Other Collectors
 
Date Collected
1 Aug 1948 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kitsap 
Locality
Poulsbo. 
Elevation
20 ft. 
Coordinates
47.73611°, -122.64528° 
Site Description
 
Specimen Notes
On roadside. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
5. Eschscholzia californica Cham.
U.S.A., Washington, King County:
University District, Seattle.
47.60639°, -122.33083°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Under brush, by roadside, partly sandy soil. Phenology: Flowers. Origin: Introduced.
WTU 305100
Robert Murphy 8    17 May 1981
5. Eschscholzia californica Cham.
Database ID
8083 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
305100 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
Robert Murphy 
Collection #
Other Collectors
 
Date Collected
17 May 1981 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
University District, Seattle. 
Elevation
 
Coordinates
47.60639°, -122.33083° 
Site Description
 
Specimen Notes
Under brush, by roadside, partly sandy soil. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
6. Eschscholzia californica Cham.
U.S.A., Washington, Mason County:
Near Eldon.
47.54556°, -123.04472°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
On a dry bank near highway. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 45695
C. L. Hitchcock 3539    26 May 1938
with J. S. Martin
6. Eschscholzia californica Cham.
Database ID
8084 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
45695 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
2. Eschscholzia californica Cham.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
3539 
Other Collectors
J. S. Martin 
Date Collected
26 May 1938 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Mason 
Locality
Near Eldon. 
Elevation
 
Coordinates
47.54556°, -123.04472° 
Site Description
 
Specimen Notes
On a dry bank near highway. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
7. Eschscholzia californica Cham.
U.S.A., Washington, San Juan County:
Argyle, San Juan Island; along Pear Point Road, near Friday Harbor Gravel Company headquarters, ca. 0.5 miles south of Friday Harbor.
48.521389°, -123.007778°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Dry, gravelly hillsides and dusty roadsides, highly disturbed, with Eschscholzia californica, Capsella and Bromus. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 325103
Scott R. Atkinson 382    6 May 1992
7. Eschscholzia californica Cham.
Database ID
8085 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
325103 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
Scott R. Atkinson 
Collection #
382 
Other Collectors
 
Date Collected
6 May 1992 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
Argyle, San Juan Island; along Pear Point Road, near Friday Harbor Gravel Company headquarters, ca. 0.5 miles south of Friday Harbor. 
Elevation
 
Coordinates
48.521389°, -123.007778° 
Site Description
Dry, gravelly hillsides and dusty roadsides, highly disturbed, with Eschscholzia californica, Capsella and Bromus. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
8. Eschscholzia californica Cham.
U.S.A., Oregon, Josephine County:
Siskiyou Mountains: Under Illinois River bridge - 2 miles from rte. 199.
T38S R08W S19. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Yellow flowers. Phenology: Flowers. Origin: Introduced.
WTU 349208
Sasa Stefanovic 98-60    27 Jun 1998
8. Eschscholzia californica Cham.
Database ID
21977 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
349208 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.
    Annotated by Gretchen Ionta, 19 1998.  
Type Notes
 
Collector
Sasa Stefanovic 
Collection #
98-60 
Other Collectors
 
Date Collected
27 Jun 1998 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Josephine 
Locality
Siskiyou Mountains: Under Illinois River bridge - 2 miles from rte. 199. 
Elevation
 
Coordinates
T38S R08W S19 
Site Description
 
Specimen Notes
Yellow flowers. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
9. Eschscholzia californica Cham.
U.S.A., Washington, Island County:
Whidbey Island, Ebey's Landing National Historic Preserve Bluff Trail. 2 KM north from main parking lot. Along Trail and nearby woods at top of bluff.
48° 11.82' N, 122° 43.183' W.
Sandy, west-facing, exposed bluff dominated by grasses, Achillea, Vicia; wind-swept Pseudotsuga forest with Ribes, Berberis. Uncommon; on edge of bluff. Leaf tissue removed for DNA analysis by Patrick Woods, July 2017. Phenology: Fertile. Origin: Introduced.
WTU 355629
Peter W. Dunwiddie PWD 44    30 Apr 2004
9. Eschscholzia californica Cham.
Database ID
27239 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
355629 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.
    Annotated by Ben Legler, 26 2004.  
Type Notes
 
Collector
Peter W. Dunwiddie 
Collection #
PWD 44 
Other Collectors
 
Date Collected
30 Apr 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Island 
Locality
Whidbey Island, Ebey's Landing National Historic Preserve Bluff Trail. 2 KM north from main parking lot. Along Trail and nearby woods at top of bluff. 
Elevation
 
Coordinates
48° 11.82' N, 122° 43.183' W 
Site Description
Sandy, west-facing, exposed bluff dominated by grasses, Achillea, Vicia; wind-swept Pseudotsuga forest with Ribes, Berberis. 
Specimen Notes
Uncommon; on edge of bluff. Leaf tissue removed for DNA analysis by Patrick Woods, July 2017. 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
10. Eschscholzia californica Cham.
U.S.A., Washington, San Juan County:
San Juan Islands National Wildlife Refuge and Wilderness Area. Charles Island, west end of island.
Elev. 15 ft. 48° 26.444' N, 122° 54.473' W. Coordinate Source: Specimen label.
Sheep pasture. Few plants on steep bluff above south shore; flowers orange. Leaf tissue removed for DNA analysis by Patrick Woods, July 2017. Phenology: Flowers. Origin: Introduced.
WTU 384058
Steve Hahn 05-64    27 Apr 2005
10. Eschscholzia californica Cham.
Database ID
73425 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
384058 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.
    Annotated by David Giblin, 2005. Sources: H&C.  
Type Notes
 
Collector
Steve Hahn 
Collection #
05-64 
Other Collectors
 
Date Collected
27 Apr 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
San Juan Islands National Wildlife Refuge and Wilderness Area. Charles Island, west end of island. 
Elevation
15 ft. 
Coordinates
48° 26.444' N, 122° 54.473' W 
Site Description
Sheep pasture. 
Specimen Notes
Few plants on steep bluff above south shore; flowers orange. Leaf tissue removed for DNA analysis by Patrick Woods, July 2017. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
11. Eschscholzia californica Cham.
U.S.A., Oregon, Josephine County:
Oregon Caves National Monument and vicinity. Above Cave Creek.
Along roadside. Phenology: Flowers.
WTU 298276
William H. Baker 795    2 Jul 1950
with George C. Ruhle
11. Eschscholzia californica Cham.
Database ID
74436 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
298276 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
William H. Baker 
Collection #
795 
Other Collectors
George C. Ruhle 
Date Collected
2 Jul 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Josephine 
Locality
Oregon Caves National Monument and vicinity. Above Cave Creek. 
Elevation
 
Coordinates
 
Site Description
Along roadside. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Papaveraceae
12. Eschscholzia californica Cham.
U.S.A., Idaho, Nez Perce County:
Along the banks of the Clearwater River at Myrtle Beach.
46.49694°, -116.725°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sandy soil along the banks of the river. Phenology: Fruits.
WTU 302376
William H. Baker 11395    15 May 1954
12. Eschscholzia californica Cham.
Database ID
74441 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
302376 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
William H. Baker 
Collection #
11395 
Other Collectors
 
Date Collected
15 May 1954 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Nez Perce 
Locality
Along the banks of the Clearwater River at Myrtle Beach. 
Elevation
 
Coordinates
46.49694°, -116.725° 
Site Description
Sandy soil along the banks of the river. 
Specimen Notes
 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Papaveraceae
13. Eschscholzia californica Cham.
U.S.A.
Cow Creek Mountains.
Ravines. Phenology: Flowers & Fruits.
WTU 8640
Drake s.n.    27 May 1884
with Dickson
13. Eschscholzia californica Cham.
Database ID
74445 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
8640 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.
    Annotated by L. F. H..  
Type Notes
 
Collector
Drake 
Collection #
s.n. 
Other Collectors
Dickson 
Date Collected
27 May 1884 
Verbatim Date
 
Country
U.S.A. 
State or Province
 
County
 
Locality
Cow Creek Mountains. 
Elevation
 
Coordinates
 
Site Description
Ravines. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Papaveraceae
14. Eschscholzia californica Cham.
U.S.A., Oregon
Cow Creek Mountains.
Sunny ravines. Phenology: Flowers & Fruits.
WTU 8651
M. W. Gorman s.n.     May 1888
with Drake & Dickson
14. Eschscholzia californica Cham.
Database ID
74458 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
8651 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia caespitosa Benth. var. hypecoides A. Gray.
2. Eschscholzia californica Cham.  
Type Notes
 
Collector
M. W. Gorman 
Collection #
s.n. 
Other Collectors
Drake & Dickson 
Date Collected
May 1888 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
 
Locality
Cow Creek Mountains. 
Elevation
 
Coordinates
 
Site Description
Sunny ravines. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Papaveraceae
15. Eschscholzia californica Cham.
U.S.A., Oregon, Marion County:
Salem.
No collection date given. Phenology: Flowers & Fruits.
WTU 8632
O. B. Johnson 17    
15. Eschscholzia californica Cham.
Database ID
74465 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
8632 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.
2. Eschscholzia californica Cham.
    Annotated by H..  
Type Notes
 
Collector
O. B. Johnson 
Collection #
17 
Other Collectors
 
Date Collected
 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Marion 
Locality
Salem. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
No collection date given. 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Papaveraceae
16. Eschscholzia californica Cham.
U.S.A., Oregon, Josephine County:
On Road 3807, 0.3 miles west of intersection of Highway 199 and 3807; on road to Babyfoot Lake Area (Botanical) and Kalmiopsis Wilderness.
Elev. 1255 ft.
Pine-oak woodland, somewhat open. Flowers yellow; common along road. Phenology: Flowers & Fruits.
WTU 259153
Melinda F. Denton 2283    17 Jun 1973
16. Eschscholzia californica Cham.
Database ID
74470 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
259153 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
Melinda F. Denton 
Collection #
2283 
Other Collectors
 
Date Collected
17 Jun 1973 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Josephine 
Locality
On Road 3807, 0.3 miles west of intersection of Highway 199 and 3807; on road to Babyfoot Lake Area (Botanical) and Kalmiopsis Wilderness. 
Elevation
1255 ft. 
Coordinates
 
Site Description
Pine-oak woodland, somewhat open. 
Specimen Notes
Flowers yellow; common along road. 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Papaveraceae
17. Eschscholzia californica Cham.
U.S.A., Oregon, Marion County:
Salem Liberty Road.
Grassy roadside. Lax decumbent bushy herb with up to 1 meter long stems, the lattere light green. Leaves greyish green. Calyx light green. Corolla orange or yellow with darker center. Phenology: Flowers & Fruits.
WTU 316194
P. van Royen 11870    10 Jun 1981
17. Eschscholzia californica Cham.
Database ID
74471 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
316194 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
P. van Royen 
Collection #
11870 
Other Collectors
 
Date Collected
10 Jun 1981 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Marion 
Locality
Salem Liberty Road. 
Elevation
 
Coordinates
 
Site Description
Grassy roadside. 
Specimen Notes
Lax decumbent bushy herb with up to 1 meter long stems, the lattere light green. Leaves greyish green. Calyx light green. Corolla orange or yellow with darker center. 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Papaveraceae
18. Eschscholzia californica Cham.
U.S.A., Oregon, Douglas County:
Roseburg Quadrangle.
43.25°, -123.5°. Coordinate uncertainty: 49000 meters. Georeferenced by Joseph Stormer.
Dry hillsides. Phenology: Flowers.
WTU 142701
W. C. Cusick 4120    15 Jun 1914
18. Eschscholzia californica Cham.
Database ID
74475 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
142701 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
W. C. Cusick 
Collection #
4120 
Other Collectors
 
Date Collected
15 Jun 1914 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Douglas 
Locality
Roseburg Quadrangle. 
Elevation
 
Coordinates
43.25°, -123.5° 
Site Description
Dry hillsides. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Papaveraceae
19. Eschscholzia californica Cham.
Canada, British Columbia
Victoria, Vancouver Island.
Along streets and in waste places in and around Victoria. Plant with orange (Commonest colour), yellow, yellow-orange and whitish coloured flowers. A persistant garden escape found growing along streets and in waste places. Phenology: Flowers & Fruits.
WTU 167696
G. A. Mulligan 1606    8 Jul 1955
with W. Woodbury
19. Eschscholzia californica Cham.
Database ID
74477 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
167696 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.
    Annotated by D.L., 1955.  
Type Notes
 
Collector
G. A. Mulligan 
Collection #
1606 
Other Collectors
W. Woodbury 
Date Collected
8 Jul 1955 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Victoria, Vancouver Island. 
Elevation
 
Coordinates
 
Site Description
Along streets and in waste places in and around Victoria. 
Specimen Notes
Plant with orange (Commonest colour), yellow, yellow-orange and whitish coloured flowers. A persistant garden escape found growing along streets and in waste places. 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Papaveraceae
20. Eschscholzia californica Cham.
U.S.A., Oregon, Tillamook County:
Gearheart.
46.029322°, -123.917409°. Coordinate uncertainty: 3197 meters. Georeferenced by Joseph Stormer. Invalid coordinates (located outside county bounds).
Phenology: Flowers.
WTU 27984
G. E. Morrill 119    25 Jun 1933
20. Eschscholzia californica Cham.
Database ID
74502 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
27984 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
G. E. Morrill 
Collection #
119 
Other Collectors
 
Date Collected
25 Jun 1933 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Tillamook 
Locality
Gearheart. 
Elevation
 
Coordinates
46.029322°, -123.917409° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Papaveraceae
21. Eschscholzia californica Cham.
U.S.A., Oregon, Benton County:
Field west of Coliseum, Oregon State College, Corvallis.
On dry ground with Plantago lanceolata, Rhus diversiloba, Alopecurus sp.. In dense clusters. Phenology: Flowers & Fruits.
WTU 148056
Q. D. Clarkson s.n.    16 May 1952
21. Eschscholzia californica Cham.
Database ID
74516 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
148056 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.
    Annotated by Q. D. Clarkson.  
Type Notes
 
Collector
Q. D. Clarkson 
Collection #
s.n. 
Other Collectors
 
Date Collected
16 May 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Benton 
Locality
Field west of Coliseum, Oregon State College, Corvallis. 
Elevation
 
Coordinates
 
Site Description
On dry ground with Plantago lanceolata, Rhus diversiloba, Alopecurus sp.. 
Specimen Notes
In dense clusters. 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Papaveraceae
22. Eschscholzia californica Cham.
U.S.A., Oregon, Douglas County:
Roseburg Quadrangle.
43.25°, -123.5°. Coordinate uncertainty: 49000 meters. Georeferenced by Joseph Stormer.
Hot, stony hillsides. Phenology: Flowers.
WTU 142702
W. C. Cusick 3880    13 Apr 1914
22. Eschscholzia californica Cham.
Database ID
74522 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
142702 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
W. C. Cusick 
Collection #
3880 
Other Collectors
 
Date Collected
13 Apr 1914 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Douglas 
Locality
Roseburg Quadrangle. 
Elevation
 
Coordinates
43.25°, -123.5° 
Site Description
Hot, stony hillsides. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Papaveraceae
23. Eschscholzia californica Cham.
U.S.A., Oregon, Josephine County:
Nine miles west of Highway 99 on Galice - Almeda Road.
On serpentine dyke through Douglas fir - black oak - madrona forest. Dense cover of Ceanothus cuneatus with scattered Pinus jeffreyi. Phenology: Flowers & Fruits.
WTU 169978
A. R. Kruckeberg 1908    22 Jun 1950
23. Eschscholzia californica Cham.
Database ID
74525 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
169978 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
1908 
Other Collectors
 
Date Collected
22 Jun 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Josephine 
Locality
Nine miles west of Highway 99 on Galice - Almeda Road. 
Elevation
 
Coordinates
 
Site Description
On serpentine dyke through Douglas fir - black oak - madrona forest. Dense cover of Ceanothus cuneatus with scattered Pinus jeffreyi. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Papaveraceae
24. Eschscholzia californica Cham.
U.S.A., Oregon, Washington County:
Forest Grove.
45.519836°, -123.110663°. Datum: WGS 84. Coordinate uncertainty: 7816 meters. Georeferenced by Joseph Stormer. Coordinate Source: GeoLocate.
Generally escaped. Phenology: Flowers & Fruits.
WTU 24272JWT
J. William Thompson 511    25 Sep 1925
24. Eschscholzia californica Cham.
Database ID
74538 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
24272JWT 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
J. William Thompson 
Collection #
511 
Other Collectors
 
Date Collected
25 Sep 1925 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Washington 
Locality
Forest Grove. 
Elevation
 
Coordinates
45.519836°, -123.110663° 
Site Description
 
Specimen Notes
Generally escaped. 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Papaveraceae
25. Eschscholzia californica Cham.
U.S.A., Washington, King County:
Cultivated at University of Washington, Medicinal Herb Garden Coordinates Area C.
47.66667°, -122.30861°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Introduced. Cultivated.
WTU 349368
Yoshikawa 024    2 May 2001
25. Eschscholzia californica Cham.
Database ID
74544 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
349368 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
Yoshikawa 
Collection #
024 
Other Collectors
 
Date Collected
2 May 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cultivated at University of Washington, Medicinal Herb Garden Coordinates Area C. 
Elevation
 
Coordinates
47.66667°, -122.30861° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
Yes 
Imaged?
No 

Papaveraceae
26. Eschscholzia californica Cham.
U.S.A., Washington, Klickitat County:
Bingen.
45.726097°, -121.457248°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Dry, gravelly banks or a small creek. Phenology: Fruits. Origin: Introduced.
WTU 269428
Wilhelm N. Suksdorf 5570    30 Apr 1906
26. Eschscholzia californica Cham.
Database ID
74548 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
269428 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
5570 
Other Collectors
 
Date Collected
30 Apr 1906 
Verbatim Date
April 30, June 7, 1906 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Bingen. 
Elevation
 
Coordinates
45.726097°, -121.457248° 
Site Description
Dry, gravelly banks or a small creek. 
Specimen Notes
 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
27. Eschscholzia californica Cham.
U.S.A., Washington, King County:
Roadside north King County.
47.39361°, -122.42361°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers & Fruits. Origin: Introduced.
WTU 150091
Anita Watson 61    2 Aug 1949
27. Eschscholzia californica Cham.
Database ID
74564 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
150091 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
Anita Watson 
Collection #
61 
Other Collectors
 
Date Collected
2 Aug 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Roadside north King County. 
Elevation
 
Coordinates
47.39361°, -122.42361° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
28. Eschscholzia californica Cham.
U.S.A., Washington, San Juan County:
San Juan Islands. Sentinel Island. East end of island.
48° 38.397' N, 123° 8.915' W.
East end of island. Common across south slope. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 385574
Eliza Habegger EH-1024    27 Apr 2006
28. Eschscholzia californica Cham.
Database ID
148323 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
385574 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.
    Annotated by David Giblin, 2006. Sources: H&C.  
Type Notes
 
Collector
Eliza Habegger 
Collection #
EH-1024 
Other Collectors
 
Date Collected
27 Apr 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
San Juan Islands. Sentinel Island. East end of island. 
Elevation
 
Coordinates
48° 38.397' N, 123° 8.915' W 
Site Description
East end of island. 
Specimen Notes
Common across south slope. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
29. Eschscholzia californica Cham.
U.S.A., Washington, Snohomish County:
South end of Arlington.
48.19889°, -122.12389°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Roadside. [Located in teaching collection]. Phenology: Flowers. Origin: Introduced.
WTU 314480; Barcode: WTU-V-006647
M. Arnot 88    18 Aug 1987
29. Eschscholzia californica Cham.
Database ID
166273 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
314480 
Barcode
WTU-V-006647 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
M. Arnot 
Collection #
88 
Other Collectors
 
Date Collected
18 Aug 1987 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
South end of Arlington. 
Elevation
 
Coordinates
48.19889°, -122.12389° 
Site Description
Roadside. 
Specimen Notes
[Located in teaching collection]. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Papaveraceae
30. Eschscholzia californica Cham. ssp. californica
U.S.A., Washington, Klickitat County:
Fisher Hill Road, about 1.5 kilometers past where road crosses Klickitat River. First in a series of switchbacks; pullout on west side of road.
Elev. 383 ft. 45.72263° N, 121.25636° W. Datum: WGS 84. Coordinate uncertainty: 100 meters. Coordinate Source: GPS.
Steep hillside with rocky outcropping and adjacent Quercus garryana forest. Scattered on disturbed slope below road grade. Leaf tissue removed for DNA analysis by Patrick Woods, July 2017. Phenology: Flowers. Origin: Introduced.
WTU 378341
David Giblin 2733A    13 May 2009
with Steve Hahn
30. Eschscholzia californica Cham. ssp. californica
Database ID
173873 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
378341 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. ssp. californica  
Accepted Name
Eschscholzia californica Cham. ssp. californica  
Annotation History
1. Eschscholzia californica Cham. ssp. californica.
    Annotated by David Giblin, 15 2009. Sources: FNA.  
Type Notes
 
Collector
David Giblin 
Collection #
2733A 
Other Collectors
Steve Hahn 
Date Collected
13 May 2009 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Fisher Hill Road, about 1.5 kilometers past where road crosses Klickitat River. First in a series of switchbacks; pullout on west side of road. 
Elevation
383 ft. 
Coordinates
45.72263° N, 121.25636° W 
Site Description
Steep hillside with rocky outcropping and adjacent Quercus garryana forest. 
Specimen Notes
Scattered on disturbed slope below road grade. Leaf tissue removed for DNA analysis by Patrick Woods, July 2017. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
31. Eschscholzia californica Cham.
U.S.A., Washington, Pierce County:
Sound Transit Park and Ride parking lot area accessed from Exit 119 (Dupont Road) on Interstate 5.
Elev. 226 ft. 47.09423° N, 122.62354° W. Datum: WGS 84. Coordinate uncertainty: 10 meters.
Disturbed ground at edge of parking lot and adjacent field. Single plant in open disturbed ground. Leaf tissue removed for DNA analysis by Patrick Woods, July 2017. Phenology: Flowers. Origin: Introduced.
WTU 379838
David Giblin 2765    16 May 2009
31. Eschscholzia californica Cham.
Database ID
175201 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
379838 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.
    Annotated by David Giblin, 5 2010. Sources: H&C.  
Type Notes
 
Collector
David Giblin 
Collection #
2765 
Other Collectors
 
Date Collected
16 May 2009 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Sound Transit Park and Ride parking lot area accessed from Exit 119 (Dupont Road) on Interstate 5. 
Elevation
226 ft. 
Coordinates
47.09423° N, 122.62354° W 
Site Description
Disturbed ground at edge of parking lot and adjacent field. 
Specimen Notes
Single plant in open disturbed ground. Leaf tissue removed for DNA analysis by Patrick Woods, July 2017. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
32. Eschscholzia californica Cham.
U.S.A., California, Siskiyou County:
Old shasta Riuse Road.
Ditchline of road with annual forbs and grasses. Phenology: Flowers. Origin: Introduced.
WTU 377204
David Gross 80    13 Apr 2002
32. Eschscholzia californica Cham.
Database ID
175840 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
377204 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
David Gross 
Collection #
80 
Other Collectors
 
Date Collected
13 Apr 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
California 
County
Siskiyou 
Locality
Old shasta Riuse Road. 
Elevation
 
Coordinates
 
Site Description
Ditchline of road with annual forbs and grasses. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
33. Eschscholzia californica Cham.
U.S.A., Oregon, Douglas County:
Beatty Creek Research Natual Area, Roseburg Bureau of Land Management, 10 miles southwest of town of Myrtle Creek.
Elev. 2000 ft. T30S R7W S25 SE. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Near serpentine outcrops, Pinus jeffreyi savanna, east aspect. Yellow flowers, cespitose perennial. Phenology: Flowers. Origin: Introduced.
WTU 379099
P. F. Zika 10586    3 Aug 1988
33. Eschscholzia californica Cham.
Database ID
176271 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
379099 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
P. F. Zika 
Collection #
10586 
Other Collectors
 
Date Collected
3 Aug 1988 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Douglas 
Locality
Beatty Creek Research Natual Area, Roseburg Bureau of Land Management, 10 miles southwest of town of Myrtle Creek. 
Elevation
2000 ft. 
Coordinates
T30S R7W S25 SE 
Site Description
Near serpentine outcrops, Pinus jeffreyi savanna, east aspect. 
Specimen Notes
Yellow flowers, cespitose perennial. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
34. Eschscholzia californica Cham.
U.S.A., Washington, Klickitat County:
Avery Park off State Route 14.
45.660956°, -121.023957°. Datum: WGS 84. Coordinate uncertainty: 2000 meters. Georeferenced by Joseph Stormer. Coordinate Source: GeoLocate.
Weedy site with annual grass. Common name: California Poppy. Phenology: Flowers. Origin: Introduced.
WTU 386099
David Gross 664    14 May 2011
34. Eschscholzia californica Cham.
Database ID
182631 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
386099 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.
    Annotated by David Gross.  
Type Notes
 
Collector
David Gross 
Collection #
664 
Other Collectors
 
Date Collected
14 May 2011 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Avery Park off State Route 14. 
Elevation
 
Coordinates
45.660956°, -121.023957° 
Site Description
Weedy site with annual grass. 
Specimen Notes
Common name: California Poppy. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
35. Eschscholzia californica Cham.
U.S.A., Washington, Skamania County:
On Highway 14, 26.3 miles east of Beacon Rock, where road is close to river.
Elev. 91 ft. 45° 43.32' N, 121° 34.223' W.
Roadside. Orange-yellow flowers; perennial. Leaf tissue removed for DNA analysis by Patrick Woods, July 2017. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 388650
Richard G. Olmstead 2006-24    20 May 2006
with Sheila Olmstead, Valerie Soza, Yuan Yaowu
35. Eschscholzia californica Cham.
Database ID
185000 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
388650 
Barcode
 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.
    Annotated by Richard G. Olmstead, 20 2006.  
Type Notes
 
Collector
Richard G. Olmstead 
Collection #
2006-24 
Other Collectors
Sheila Olmstead, Valerie Soza, Yuan Yaowu 
Date Collected
20 May 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
On Highway 14, 26.3 miles east of Beacon Rock, where road is close to river. 
Elevation
91 ft. 
Coordinates
45° 43.32' N, 121° 34.223' W 
Site Description
Roadside. 
Specimen Notes
Orange-yellow flowers; perennial. Leaf tissue removed for DNA analysis by Patrick Woods, July 2017. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Papaveraceae
36. Eschscholzia californica Cham.
U.S.A., Washington, Snohomish County:
Marine Drive "Tulare Pass".
48.108548°, -122.330657°. Datum: WGS 84. Coordinate uncertainty: 2500 meters. Georeferenced by Ibro Polovina. Coordinate Source: Digital Map.
Phenology: Flowers and Fruits. Origin: Introduced.
WTU 399463; Barcode: WTU-V-005161
Clayton Haberman s.n.    8 Jun 1989
36. Eschscholzia californica Cham.
Database ID
191661 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
399463 
Barcode
WTU-V-005161 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
Clayton Haberman 
Collection #
s.n. 
Other Collectors
 
Date Collected
8 Jun 1989 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
Marine Drive "Tulare Pass". 
Elevation
 
Coordinates
48.108548°, -122.330657° 
Site Description
 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Papaveraceae
37. Eschscholzia californica Cham.
U.S.A., Oregon, Deschutes County:
Corner of SE Old Murphy Road and SE Hamilton Lane, Bend.
Elev. 1150 m. 44.0196° N, 121.3147° W. Coordinate Source: Specimen Label.
Adventive in dry gravel near roadside, full sun, over volcanics with Lactuca serriola, Phacelia, Ceratocephala testiculata. Taprooted, flowers yellow-orange. Phenology: Flowers. Origin: Introduced.
WTU 417370; Barcode: WTU-V-037198
Peter F. Zika 28903    7 Jul 2017
37. Eschscholzia californica Cham.
Database ID
3218471 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
417370 
Barcode
WTU-V-037198 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. 
Accepted Name
Eschscholzia californica Cham. 
Annotation History
1. Eschscholzia californica Cham.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
28903 
Other Collectors
 
Date Collected
7 Jul 2017 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Deschutes 
Locality
Corner of SE Old Murphy Road and SE Hamilton Lane, Bend. 
Elevation
1150 m. 
Coordinates
44.0196° N, 121.3147° W 
Site Description
Adventive in dry gravel near roadside, full sun, over volcanics with Lactuca serriola, Phacelia, Ceratocephala testiculata. 
Specimen Notes
Taprooted, flowers yellow-orange. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Papaveraceae
38. Eschscholzia californica Cham. ssp. californica
U.S.A., Washington, Skamania County:
Pullout along Highway 14 approximately 3 km east of Home Valley Park.
Elev. 25 m. 45.70275° N, 121.75521° W. Datum: WGS 84. Coordinate uncertainty: 75 meters. Coordinate Source: GPS.
Disturbed boulder field at base of talus slope with Cryptogramma acrostichoides, Sedum spathulifolium and Ribes sanguineum. Locally common in open, disturbed soil; only plant approaching bloom. Phenology: Flowers. Origin: Introduced.
WTU 425832; Barcode: WTU-V-070283
David Giblin 6601    25 Apr 2019
38. Eschscholzia californica Cham. ssp. californica
Database ID
3283134 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
425832 
Barcode
WTU-V-070283 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. ssp. californica  
Accepted Name
Eschscholzia californica Cham. ssp. californica  
Annotation History
1. Eschscholzia californica Cham. ssp. californica.
    Annotated by David Giblin, 23 2020. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
David Giblin 
Collection #
6601 
Other Collectors
 
Date Collected
25 Apr 2019 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Pullout along Highway 14 approximately 3 km east of Home Valley Park.  
Elevation
25 m. 
Coordinates
45.70275° N, 121.75521° W 
Site Description
Disturbed boulder field at base of talus slope with Cryptogramma acrostichoides, Sedum spathulifolium and Ribes sanguineum. 
Specimen Notes
Locally common in open, disturbed soil; only plant approaching bloom. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Papaveraceae
39. Eschscholzia californica Cham. ssp. californica
U.S.A., Oregon, Wasco County:
Along Deschutes River Access Road ~0.5 mile upriver of Maupin.
Elev. 857 45° 9.937' N, 121° 5.377' W.
Weedy, hard packed roadside pullout. Poppy. Phenology: Flowers. Origin: Native.
WTU 427815; Barcode: WTU-V-081552
David Gross 1874    28 May 2020
39. Eschscholzia californica Cham. ssp. californica
Database ID
3549688 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
427815 
Barcode
WTU-V-081552 
Other Numbers
 
Family
Papaveraceae 
Name on Specimen
Eschscholzia californica Cham. ssp. californica  
Accepted Name
Eschscholzia californica Cham. ssp. californica  
Annotation History
1. Eschscholzia californica Cham. ssp. californica.
    Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
David Gross 
Collection #
1874 
Other Collectors
 
Date Collected
28 May 2020 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wasco 
Locality
Along Deschutes River Access Road ~0.5 mile upriver of Maupin. 
Elevation
857  
Coordinates
45° 9.937' N, 121° 5.377' W 
Site Description
Weedy, hard packed roadside pullout. 
Specimen Notes
Poppy. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

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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.