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Field Descriptions
46 matching records found.
Label Query: Genus = "Descurainia", Species = "pinnata"
Brassicaceae
1. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Douglas County:
Badger Mountain, 12 miles south of Waterville.
47.473526°, -120.07°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sagebrush flats. Phenology: Flowers & Fruits. Origin: Native.
WTU 126394
C. L. Hitchcock 17451    18 Jun 1948
1. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
8488 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
126394 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. var. filipes (Gray) Peck.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
17451 
Other Collectors
 
Date Collected
18 Jun 1948 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Douglas 
Locality
Badger Mountain, 12 miles south of Waterville. 
Elevation
 
Coordinates
47.473526°, -120.07° 
Site Description
Sagebrush flats. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Island County:
Whidbey Island.
48.146201°, -122.552685°. Datum: WGS 84. Coordinate uncertainty: 30000 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Dry sandy tideland. Phenology: Flowers & Fruits. Origin: Native.
WTU 9004
N. L. Gardner s.n.    25 Apr 1897
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
8491 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
9004 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Sisymbrium canescens Nutt.
2. Descurainia pinnata (Walt.) Britt. ssp. filipes (Gray) Detling.
    Annotated by Eugene Kozloff, 20 2001. Sources: Flora of PNW. Remarks: It was, in 1897, correctly identified as Sisymbrium canescens, but this is now a synonym of D. pinnata. An interesting record, because in WA and OR, D. pinnata is not often seen west of the Cascades. This is one of several east-of-the-Cascades plants found on Whidbey Island by Gardner, while he was teaching high school. (Later he became a UC Berkeley algologist).
3. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
N. L. Gardner 
Collection #
s.n. 
Other Collectors
 
Date Collected
25 Apr 1897 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Island 
Locality
Whidbey Island. 
Elevation
 
Coordinates
48.146201°, -122.552685° 
Site Description
Dry sandy tideland. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
3. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Whitman County:
2 miles above Riparia, on right bank of Snake River.
46.607564°, -118.08583°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Alluvial soil. Phenology: Flowers & Fruits. Origin: Native.
WTU 180058
M. C. Huntley 902    16 Apr 1952
3. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
8497 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
180058 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. var. filipes (Gray) Peck.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
M. C. Huntley 
Collection #
902 
Other Collectors
 
Date Collected
16 Apr 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whitman 
Locality
2 miles above Riparia, on right bank of Snake River. 
Elevation
 
Coordinates
46.607564°, -118.08583° 
Site Description
Alluvial soil. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
4. Descurainia pinnata (Walt.) Britt. var. nelsonii (Rydb.) Peck
     (= Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson)
U.S.A., Washington, Adams County:
The Nature Conservency, Lind Shrub-Steppe Preserve, 6.4 mi SW of Lind on the Lind-Hatton Road.
Elev. 1300 ft. T17N R33E S31. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by Richard Olmstead. Coordinate Source: Digital Map.
Artemisia tridentata-Festuca idahoensis association, with Agropyron spicatum and Poa sandbergii. Phenology: Flowers & Fruits. Origin: Native.
WTU 287993
Richard G. Olmstead NC21    1 May 1983
4. Descurainia pinnata (Walt.) Britt. var. nelsonii (Rydb.) Peck
Database ID
8499 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
287993 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. var. nelsonii (Rydb.) Peck 
Accepted Name
Descurainia nelsonii (Rydb.) Al-Shehbaz & Goodson 
Annotation History
1. Descurainia pinnata (Walt.) Britt. var. nelsonii (Rydb.) Peck.  
Type Notes
 
Collector
Richard G. Olmstead 
Collection #
NC21 
Other Collectors
 
Date Collected
1 May 1983 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Adams 
Locality
The Nature Conservency, Lind Shrub-Steppe Preserve, 6.4 mi SW of Lind on the Lind-Hatton Road. 
Elevation
1300 ft. 
Coordinates
T17N R33E S31 
Site Description
Artemisia tridentata-Festuca idahoensis association, with Agropyron spicatum and Poa sandbergii. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
5. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Kittitas County:
Sagebrush plains near Ellensburg.
46.99667°, -120.54667°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sagebrush plains. Phenology: Flowers & Fruits. Origin: Native.
WTU 3529JWT
J. William Thompson 6717    14 Jun 1931
5. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
8501 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
3529JWT 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia longipedicellata (Forn.) Schulz.
    Annotated by C. V. Morton.
2. Descurainia pinnata (Walt.) Britt. ssp. nelsonii (Rydb.) Detling.
    Annotated by L. E. D., 25 1939.
3. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
J. William Thompson 
Collection #
6717 
Other Collectors
 
Date Collected
14 Jun 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Sagebrush plains near Ellensburg. 
Elevation
 
Coordinates
46.99667°, -120.54667° 
Site Description
Sagebrush plains. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
6. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Yakima County:
Rattlesnake Hills.
46.52222°, -120.33361°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In cultivated fields. Phenology: Fertile. Origin: Native.
WTU 9080
J. S. Cotton 364    12 May 1901
6. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
76711 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
9080 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Sisymbrium incisum Engelm. var. filipes Gray.
    Annotated by C. V. Piper.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
J. S. Cotton 
Collection #
364 
Other Collectors
 
Date Collected
12 May 1901 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Rattlesnake Hills. 
Elevation
 
Coordinates
46.52222°, -120.33361° 
Site Description
In cultivated fields. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
7. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Kittitas County:
North of Ellensburg.
47.187322°, -120.532163°. Datum: WGS 84. Coordinate uncertainty: 15000 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Along irrigating ditch. Phenology: Flowers and Fruits. Origin: Native.
WTU 3488JWT
J. William Thompson 8354    5 Jun 1932
7. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
76714 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
3488JWT 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Remarks: [no determination on label]
2. Descurainia pinnata (Walt.) Britt. ssp. filipes (Gray) Detling.
    Annotated by L. E. Detling, 13 1938. Remarks: (mis. var. glandulosa (schulz)).
3. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
J. William Thompson 
Collection #
8354 
Other Collectors
 
Date Collected
5 Jun 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
North of Ellensburg. 
Elevation
 
Coordinates
47.187322°, -120.532163° 
Site Description
Along irrigating ditch. 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
8. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Idaho, Owyhee County:
Hot Hole, East Fork Bruneau.
43.079903°, -116.752771°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry slopes. Phenology: Flowers and Fruits. Origin: Native.
WTU 75469
Aven Nelson 1888    3 Jul 1912
with J. Francis Macbride
8. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
76741 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
75469 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Sophia incisa (Engelm.) Greene.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
Aven Nelson 
Collection #
1888 
Other Collectors
J. Francis Macbride 
Date Collected
3 Jul 1912 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Owyhee 
Locality
Hot Hole, East Fork Bruneau. 
Elevation
 
Coordinates
43.079903°, -116.752771° 
Site Description
Dry slopes. 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
9. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Benton County:
Bobcat Canyon, in Ritzville Silt Loam.
Elev. 1450 ft. 46° 30' N, 119° 43' W; T11N R25E.
Growing on hillside. Phenology: Flowers and Fruits. Origin: Native.
WTU 260245
Joan T. O’Farrell 73-277    2 Jun 1973
with Thomas P. O’Farrell
9. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
76752 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
260245 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
Joan T. O’Farrell 
Collection #
73-277 
Other Collectors
Thomas P. O’Farrell 
Date Collected
2 Jun 1973 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Benton 
Locality
Bobcat Canyon, in Ritzville Silt Loam. 
Elevation
1450 ft. 
Coordinates
46° 30' N, 119° 43' W; T11N R25E 
Site Description
Growing on hillside. 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
10. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Yakima County:
Near Hiway [Highway] 97, along Logy Creek.
46.205596°, -120.476744°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In Upper Sonoran Life Zone; dry ravine. Seeds removed for study at University of Washington by Kristen Richardson, date: 5 Oct 2009. Phenology: Flowers and Fruits. Origin: Native.
WTU 45615
C. L. Hitchcock 3389    8 May 1938
with J. S. Martin
10. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
76759 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
45615 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
3389 
Other Collectors
J. S. Martin 
Date Collected
8 May 1938 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Near Hiway [Highway] 97, along Logy Creek. 
Elevation
 
Coordinates
46.205596°, -120.476744° 
Site Description
In Upper Sonoran Life Zone; dry ravine. 
Specimen Notes
Seeds removed for study at University of Washington by Kristen Richardson, date: 5 Oct 2009. 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
11. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Chelan County:
Chumstick Lookout.
Elev. 6000 ft. 47.650614°, -120.451234°. Datum: WGS 84. Coordinate uncertainty: 200 meters. Georeferenced by Jim Duemmel. Coordinate Source: Digital Map.
Alpine slopes. Phenology: Flowers & Fruits. Origin: Native.
WTU 22393JWT
J. William Thompson 14977    10 Jul 1940
11. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
76855 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
22393JWT 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia richardsonii (Sweet) Schulz ssp. viscosa (Rydb.) Detling.
    Annotated by L. E. Detling.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
3. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
J. William Thompson 
Collection #
14977 
Other Collectors
 
Date Collected
10 Jul 1940 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Chumstick Lookout. 
Elevation
6000 ft. 
Coordinates
47.650614°, -120.451234° 
Site Description
Alpine slopes. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
12. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
U.S.A., Montana, Gallatin County:
Birch Glen; 5 miles north of Belgrade.
Phenology: Flowers & Fruits. Origin: Native.
WTU 243856
E. J. Moore s.n.    31 May 1901
12. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
Database ID
76890 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
243856 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ? 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling ? 
Annotation History
1. Sisymbrium incisum Engelm.
2. Descurainia richardsonii (Sweet) Schulz.
    Annotated by C. L. Hitchcock.
3. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
E. J. Moore 
Collection #
s.n. 
Other Collectors
 
Date Collected
31 May 1901 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Gallatin 
Locality
Birch Glen; 5 miles north of Belgrade. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
13. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Idaho, Twin Falls County:
Between Berger and Caslteford plots west of Hollister.
42.46972°, -114.57389°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Height 20-33 cm/ upper parts glandular; calyx 1.5 mm; corolla 2 mm; siliques 7-10 mm; pedicles 8-10 mm. Phenology: Flowers and Fruits.
WTU 302377
R. L. Piemeisel 42-956    17 Jun 1942
13. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
77113 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
302377 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. ssp. filipes (Gray) Detling.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
R. L. Piemeisel 
Collection #
42-956 
Other Collectors
 
Date Collected
17 Jun 1942 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Twin Falls 
Locality
Between Berger and Caslteford plots west of Hollister. 
Elevation
 
Coordinates
42.46972°, -114.57389° 
Site Description
 
Specimen Notes
Height 20-33 cm/ upper parts glandular; calyx 1.5 mm; corolla 2 mm; siliques 7-10 mm; pedicles 8-10 mm. 
Phenology
Flowers and Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
14. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Idaho, Twin Falls County:
Between Berger and Caslteford plots west of Hollister.
42.46972°, -114.57389°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Height 17-30 cm; calyx 1.5-2 mm; corolla 2.5-3 mm; siliques 10-12 mm; pedicles 10-15 mm. Phenology: Flowers and Fruits.
WTU 302381
R. L. Piemeisel 42-956    17 Jun 1942
14. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
77114 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
302381 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. ssp. filipes (Gray) Detling.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
R. L. Piemeisel 
Collection #
42-956 
Other Collectors
 
Date Collected
17 Jun 1942 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Twin Falls 
Locality
Between Berger and Caslteford plots west of Hollister. 
Elevation
 
Coordinates
42.46972°, -114.57389° 
Site Description
Height 17-30 cm; calyx 1.5-2 mm; corolla 2.5-3 mm; siliques 10-12 mm; pedicles 10-15 mm. 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
15. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
U.S.A., Oregon, Wheeler County:
Painted HIlls, 10 miles northwest of Mitchell.
OPen gravelly clay slopes. Phenology: Flowers and Fruits. Origin: Native.
WTU 302494
Arthur Cronquist 6898    28 Apr 1953
15. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
Database ID
77118 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
302494 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ? 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling ? 
Annotation History
1. Descurainia pinnata (Walt.) Britt. ssp. filipes (Gray) Detling.
    Annotated by R. C. Rollins.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
Arthur Cronquist 
Collection #
6898 
Other Collectors
 
Date Collected
28 Apr 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wheeler 
Locality
Painted HIlls, 10 miles northwest of Mitchell. 
Elevation
 
Coordinates
 
Site Description
OPen gravelly clay slopes. 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
16. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Idaho, Ada County:
9 miles east of Boise.
43.613469°, -116.022442°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry rocky ravine. Seeds removed for study at University of Washington by Kristen Richardson, date: 8-5-2009. Phenology: Flowers & Fruits.
WTU 302371
William H. Baker 15557    13 Jun 1959
16. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
77121 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
302371 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
William H. Baker 
Collection #
15557 
Other Collectors
 
Date Collected
13 Jun 1959 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Ada 
Locality
9 miles east of Boise. 
Elevation
 
Coordinates
43.613469°, -116.022442° 
Site Description
Dry rocky ravine. 
Specimen Notes
Seeds removed for study at University of Washington by Kristen Richardson, date: 8-5-2009. 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
17. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
U.S.A., Idaho, Owyhee County:
Hot Hole, East Fork Bruneau.
43.079903°, -116.752771°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry slopes. Phenology: Flowers & Fruits. Origin: Native.
WTU 8376
Aven Nelson 1888    3 Jul 1912
with J. Francis Macbride
17. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
Database ID
77124 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
8376 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ? 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling ? 
Annotation History
1. Sophia incisa (Engelm.) Greene.
2. Sisymbrium incisum Engelm.
3. Sisymbrium brachycarpon Rich.s. var. intermedium (Rydb.) Macbr.
4. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
Aven Nelson 
Collection #
1888 
Other Collectors
J. Francis Macbride 
Date Collected
3 Jul 1912 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Owyhee 
Locality
Hot Hole, East Fork Bruneau. 
Elevation
 
Coordinates
43.079903°, -116.752771° 
Site Description
Dry slopes. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
18. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Oregon, Baker County:
Baker.
Common among the sagebrush. Phenology: Flowers & Fruits.
WTU 33120
L. A. Hanna 1661    26 May 1935
18. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
77125 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
33120 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia filipes.
2. Descurainia filipes var. brachycarpa.
3. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
L. A. Hanna 
Collection #
1661 
Other Collectors
 
Date Collected
26 May 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Baker 
Locality
Baker. 
Elevation
 
Coordinates
 
Site Description
Common among the sagebrush. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
19. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Idaho, Custer County:
Across river from Challis.
Elev. 5200 ft. 44.50472°, -114.23083°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Gravel washes in low hills. Most of plants diseased; seeds biseriate; stems glandular but plants somewhat canescent. Phenology: Flowers & Fruits.
WTU 91942
C. L. Hitchcock 8947    14 Jun 1944
with C. V. Muhlick
19. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
77130 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
91942 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Detling.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
8947 
Other Collectors
C. V. Muhlick 
Date Collected
14 Jun 1944 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Custer 
Locality
Across river from Challis. 
Elevation
5200 ft. 
Coordinates
44.50472°, -114.23083° 
Site Description
Gravel washes in low hills. 
Specimen Notes
Most of plants diseased; seeds biseriate; stems glandular but plants somewhat canescent. 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
20. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Idaho, Twin Falls County:
About 1/2 miles east of Berger plot, north of Hollister.
42.469713°, -114.534608°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fertile.
WTU 302379
R. L. Piemeisel 42-958    26 Jun 1942
20. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
77132 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
302379 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. ssp. filipes (Gray) Detling.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
R. L. Piemeisel 
Collection #
42-958 
Other Collectors
 
Date Collected
26 Jun 1942 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Twin Falls 
Locality
About 1/2 miles east of Berger plot, north of Hollister. 
Elevation
 
Coordinates
42.469713°, -114.534608° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
21. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
U.S.A., Idaho, Elmore County:
About 4 miles north of Pine, Boise National Forest, north side of Dog Creek.
43.530492°, -115.314391°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Talus of cliffs on divide. Phenology: Flowers & Fruits. Origin: Native.
WTU 91908
C. L. Hitchcock 8686    4 Jun 1944
with C. V. Muhlick
21. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
Database ID
77133 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
91908 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ? 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling ? 
Annotation History
1. Descurainia.
2. Descurainia pinnata (Walt.) Britt. var. brachycarpa (Richards.) Fern.
3. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
8686 
Other Collectors
C. V. Muhlick 
Date Collected
4 Jun 1944 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Elmore 
Locality
About 4 miles north of Pine, Boise National Forest, north side of Dog Creek. 
Elevation
 
Coordinates
43.530492°, -115.314391° 
Site Description
Talus of cliffs on divide. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
22. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Oregon, Wheeler County:
Hills above the John Day River, 4 miles southeast of Spray.
Elev. 2000 ft. T9S R25E.
In open places. Weed; flowers yellow. Phenology: Flowers and Fruits.
WTU 145770
Arthur Cronquist 6324    13 May 1950
22. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
77134 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
145770 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. var. filipes (Gray) Peck.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
Arthur Cronquist 
Collection #
6324 
Other Collectors
 
Date Collected
13 May 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wheeler 
Locality
Hills above the John Day River, 4 miles southeast of Spray. 
Elevation
2000 ft. 
Coordinates
T9S R25E 
Site Description
In open places. 
Specimen Notes
Weed; flowers yellow. 
Phenology
Flowers and Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
23. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
U.S.A., Oregon, Umatilla County:
Pendleton.
Phenology: Flowers and Fruits. Origin: Native.
WTU 8646
Drake s.n.     May 1886
with Dickson, M. W. Gorman
23. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
Database ID
77138 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
8646 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ? 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling ? 
Annotation History
1. Sisymbrium brachycarpum Rich.s.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
Drake 
Collection #
s.n. 
Other Collectors
Dickson, M. W. Gorman 
Date Collected
May 1886 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Umatilla 
Locality
Pendleton. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
24. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
U.S.A., Oregon, Deschutes County:
Canyon of Deshutes River near its mouth.
Phenology: Flowers and Fruits. Origin: Native.
WTU 3840JWT
Wm. Sherwood 397    13 May 1923
24. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
Database ID
77142 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
3840JWT 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ? 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling ? 
Annotation History
1. Sisymbrium incisum Engelm. var. filipes Gray.
2. Descurainia pinnata (Walt.) Britt. ssp. filipes (Gray) Detling.
    Annotated by L.E.D., 13 1938.
3. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
Wm. Sherwood 
Collection #
397 
Other Collectors
 
Date Collected
13 May 1923 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Deschutes 
Locality
Canyon of Deshutes River near its mouth. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
25. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Spokane County:
Spangle.
47.4275°, -117.37917°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fruits. Origin: Native.
WTU 264848
Wilhelm N. Suksdorf 9025    6 Sep 1916
25. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
77173 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
264848 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. var. filipes (Gray) Peck.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
9025 
Other Collectors
 
Date Collected
6 Sep 1916 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Spokane 
Locality
Spangle. 
Elevation
 
Coordinates
47.4275°, -117.37917° 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
26. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Kittitas County:
Near Vantage.
46.94556°, -119.98611°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sagebrush slopes. Phenology: Flowers and Fruits. Origin: Native.
WTU 3482JWT
J. William Thompson 8205    23 Apr 1932
26. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
77176 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
3482JWT 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia sophia (L.) Webb.
2. Descurainia pinnata (Walt.) Britt. ssp. filipes (Gray) Detling.
    Annotated by L.E.D., 13 1938.
3. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
J. William Thompson 
Collection #
8205 
Other Collectors
 
Date Collected
23 Apr 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Near Vantage. 
Elevation
 
Coordinates
46.94556°, -119.98611° 
Site Description
Sagebrush slopes. 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
27. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Douglas County:
Badger Mountain.
Elev. 5000 ft. 47.43917°, -120.07278°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Scabland slopes. Phenology: Flowers and Fruits. Origin: Native.
WTU 23230JWT
J. William Thompson 14634    1 Jun 1940
27. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
77187 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
23230JWT 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. ssp. filipes (Gray) Detling.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
J. William Thompson 
Collection #
14634 
Other Collectors
 
Date Collected
1 Jun 1940 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Douglas 
Locality
Badger Mountain. 
Elevation
5000 ft. 
Coordinates
47.43917°, -120.07278° 
Site Description
Scabland slopes. 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
28. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Montana, Beaverhead County:
7 miles south of Wise River, Pioneer Range.
45.432102°, -113.071395°. Coordinate uncertainty: 10000 meters.
Meadow. Phenology: Flowers and Fruits. Origin: Native.
WTU 105776
C. L. Hitchcock 14986    25 Jul 1946
with C. V. Muhlick
28. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
77215 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
105776 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt.
2. Descurainia pinnata (Walt.) Britt. var. intermedia (Rydb.) Hitchc.
3. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
14986 
Other Collectors
C. V. Muhlick 
Date Collected
25 Jul 1946 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Beaverhead 
Locality
7 miles south of Wise River, Pioneer Range. 
Elevation
 
Coordinates
45.432102°, -113.071395° 
Site Description
Meadow. 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
29. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Montana, Broadwater County:
6 miles east of Townsend.
Juniper covered hills. Phenology: Flowers and Fruits. Origin: Native.
WTU 114610
C. L. Hitchcock 15877    28 Jun 1947
29. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
77219 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
114610 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia richardsonii (Sweet) Schulz ssp. incisa (Engelm.) Detling.
2. Descurainia pinnata (Walt.) Britt. var. intermedia (Rydb.) Hitchc.
3. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
15877 
Other Collectors
 
Date Collected
28 Jun 1947 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Broadwater 
Locality
6 miles east of Townsend. 
Elevation
 
Coordinates
 
Site Description
Juniper covered hills. 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
30. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
U.S.A., Idaho, Elmore County:
Edge of reservoir 5 miles north of Mountain Home.
43.20549°, -115.69028°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Seeds biseriate; petals circa 2.2 mm long; silicles circa 9 mm long. Phenology: Flowers and Fruits. Origin: Native.
WTU 91940
C. L. Hitchcock 8664    3 Jun 1944
with C. V. Muhlick
30. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
Database ID
77221 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
91940 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ? 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling ? 
Annotation History
1. Descurainia pinnata (Walt.) Britt.
    Remarks: Between ssp. intermedia and filipes.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
8664 
Other Collectors
C. V. Muhlick 
Date Collected
3 Jun 1944 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Elmore 
Locality
Edge of reservoir 5 miles north of Mountain Home. 
Elevation
 
Coordinates
43.20549°, -115.69028° 
Site Description
 
Specimen Notes
Seeds biseriate; petals circa 2.2 mm long; silicles circa 9 mm long. 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
31. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
U.S.A., Washington, Kittitas County:
10 miles northwest of Ellensburg on road to Teanaway Junction.
47.098934°, -120.696752°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
On rocky slope. Phenology: Flowers & Fruits. Origin: Native.
WTU 91906
C. L. Hitchcock 8163    22 May 1944
with C. V. Muhlick
31. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?
Database ID
78055 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
91906 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ? 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling ? 
Annotation History
1. Descurainia.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling ?.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
8163 
Other Collectors
C. V. Muhlick 
Date Collected
22 May 1944 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
10 miles northwest of Ellensburg on road to Teanaway Junction. 
Elevation
 
Coordinates
47.098934°, -120.696752° 
Site Description
On rocky slope. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
32. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Yakima County:
North Yakima.
46.60222°, -120.50472°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Infinitely Abundant in the arid districts of Eastern Washington.Written in pencil well above last determination var. nelsonii; note writing difficult to read] Phenology: Flowers & Fruits.
WTU 8886; Barcode: WTU-V-038841
Louis F. Henderson 2379     May 1892
32. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
106340 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
8886 
Barcode
WTU-V-038841 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Sisymbrium canescens Nutt.
2. Sisymbrium brachycarpon Rich.s.
3. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Cynthia Riskin, 14 2014. Sources: FNA7, Rollins 1993.  
Type Notes
 
Collector
Louis F. Henderson 
Collection #
2379 
Other Collectors
 
Date Collected
May 1892 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
North Yakima. 
Elevation
 
Coordinates
46.60222°, -120.50472° 
Site Description
 
Specimen Notes
Infinitely Abundant in the arid districts of Eastern Washington.Written in pencil well above last determination var. nelsonii; note writing difficult to read] 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
33. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
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 throughout slope. Phenology: Flowers & Fruits. Origin: Native.
WTU 380940
David Giblin 1517    22 May 2008
with Megan A. Jensen
33. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
170394 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
380940 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. var. filipes (Gray) Peck.
    Annotated by David Giblin, 19 2008. Sources: H&C.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
David Giblin 
Collection #
1517 
Other Collectors
Megan A. Jensen 
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 throughout slope. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
34. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Yakima County:
Oak Creek Canyon. South side of Oak Creek.
Elev. 2304 ft. 46.72625°, -120.85255°. Datum: WGS 84. Coordinate uncertainty: 200 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
North-facing grassland slope interspersed occasionally with Pinus ponderosa and Pseudotsuga menziesii; Purshia, Artemisia tridentata and Pseudoroegneria spicata dominant. Locally common in open, vernally moist soil. Phenology: Flowers & Fruits. Origin: Native.
WTU 379936
David Giblin 1654    10 Jun 2008
with Don Knoke
34. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
170736 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
379936 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. var. filipes (Gray) Peck.
    Annotated by David Giblin, 26 2008. Sources: H&C.
2. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 18 2014.  
Type Notes
 
Collector
David Giblin 
Collection #
1654 
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. South side of Oak Creek. 
Elevation
2304 ft. 
Coordinates
46.72625°, -120.85255° 
Site Description
North-facing grassland slope interspersed occasionally with Pinus ponderosa and Pseudotsuga menziesii; Purshia, Artemisia tridentata and Pseudoroegneria spicata dominant. 
Specimen Notes
Locally common in open, vernally moist soil. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
35. Descurainia pinnata (Walt.) Britt. ssp. pinnata
U.S.A., Washington, Grant County:
Just below west end of Dry Falls Dam.
Elev. 1508 ft. 47.62542°, -119.33154°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Scattered willows and pools, with immature Carex praegracilis. Yellow flowers; annual. Phenology: Flowers & Fruits. Origin: Native.
WTU 400977; Barcode: WTU-V-007665
Robert Goff 09-27    2 May 2009
35. Descurainia pinnata (Walt.) Britt. ssp. pinnata
Database ID
177354 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
400977 
Barcode
WTU-V-007665 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. pinnata  
Accepted Name
Descurainia pinnata (Walter) Britton ssp. pinnata  
Annotation History
1. Descurainia pinnata (Walt.) Britt. ssp. pinnata.
    Annotated by David Giblin, 19 2009. Sources: H&C.  
Type Notes
 
Collector
Robert Goff 
Collection #
09-27 
Other Collectors
 
Date Collected
2 May 2009 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
Just below west end of Dry Falls Dam. 
Elevation
1508 ft. 
Coordinates
47.62542°, -119.33154° 
Site Description
Scattered willows and pools, with immature Carex praegracilis. 
Specimen Notes
Yellow flowers; annual. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
36. Descurainia pinnata (Walt.) Britt.
Canada, Yukon Territory
Whitehorse.
60.712561°, -135.061107°. Coordinate uncertainty: 15000 meters.
Phenology: Flowers and Fruits. Origin: Native.
WTU 401971; Barcode: WTU-V-009976
Clayton Haberman s.n.    2 Jul 1990
36. Descurainia pinnata (Walt.) Britt.
Database ID
2449304 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
401971 
Barcode
WTU-V-009976 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. 
Accepted Name
Descurainia pinnata (Walter) Britton 
Annotation History
1. Descurainia pinnata (Walt.) Britt.  
Type Notes
 
Collector
Clayton Haberman 
Collection #
s.n. 
Other Collectors
 
Date Collected
2 Jul 1990 
Verbatim Date
 
Country
Canada 
State or Province
Yukon Territory 
County
 
Locality
Whitehorse. 
Elevation
 
Coordinates
60.712561°, -135.061107° 
Site Description
 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
37. Descurainia pinnata (Walt.) Britt. var. halictorum (Cockerell) Peck
     (= Descurainia pinnata (Walter) Britton ssp. halictorum (Cockerell) Detling)
Canada, Yukon Territory
Lake Kluane, Alaska Highway.
Phenology: Flowers and Fruits. Origin: Native.
WTU 401978; Barcode: WTU-V-009983
Clayton Haberman s.n.     Jul 1988
37. Descurainia pinnata (Walt.) Britt. var. halictorum (Cockerell) Peck
Database ID
2449311 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
401978 
Barcode
WTU-V-009983 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. var. halictorum (Cockerell) Peck 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. halictorum (Cockerell) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. var. halictorum (Cockerell) Peck.  
Type Notes
 
Collector
Clayton Haberman 
Collection #
s.n. 
Other Collectors
 
Date Collected
Jul 1988 
Verbatim Date
 
Country
Canada 
State or Province
Yukon Territory 
County
 
Locality
Lake Kluane, Alaska Highway. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
38. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Kittitas County:
Quilomene Wildlife Area: along rough dirt road ca. 100 meters north of access trail along Vantage Highway, 8 miles west of Vantage.
Elev. 640 m. 46.961214° N, 120.139117° W. Datum: WGS 84. Coordinate uncertainty: 4 meters. Coordinate Source: GPS.
Sagebrush lithisol over basalt, with Artemisia rigida, Nestotus stenophyllus, Phlox, Poa. Flowers yellow; taprooted annuals, branched above base; locally common, forming patches among sagebrush. Photographed. Phenology: Flowers and Fruits.
WTU
Ben Legler 13422    19 Apr 2015
38. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
2782224 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walter) Britt. ssp. brachycarpa (Richardson) Detling.
    Annotated by Ben Legler, 2015.  
Type Notes
 
Collector
Ben Legler 
Collection #
13422 
Other Collectors
 
Date Collected
19 Apr 2015 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Quilomene Wildlife Area: along rough dirt road ca. 100 meters north of access trail along Vantage Highway, 8 miles west of Vantage. 
Elevation
640 m. 
Coordinates
46.961214° N, 120.139117° W 
Site Description
Sagebrush lithisol over basalt, with Artemisia rigida, Nestotus stenophyllus, Phlox, Poa. 
Specimen Notes
Flowers yellow; taprooted annuals, branched above base; locally common, forming patches among sagebrush. Photographed. 
Phenology
Flowers and Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
39. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Nevada, Elko County:
Humboldt-Toiyabe National Forest, Forest Service Road 256, approximately 3 kilometers north from junction with Forest Service Road.
Elev. 1918 m. 41.69638° N, 115.79048° W. Datum: WGS 84. Coordinate uncertainty: 200 meters. Coordinate Source: Specimen Label.
Artemisia tridentata and Purshia tridentata community. Moist southeast facing slope and flat areas; bunch grasses common. Annual; scattered throughout site. Phenology: Fruits. Origin: Native.
WTU 421299; Barcode: WTU-V-052052
Marina Bambans 2017-53B    16 Jun 2017
39. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
3210190 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
421299 
Barcode
WTU-V-052052 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by Ben Legler, 15 2018. Sources: Draft Revised Flora of PNW.  
Type Notes
 
Collector
Marina Bambans 
Collection #
2017-53B 
Other Collectors
 
Date Collected
16 Jun 2017 
Verbatim Date
 
Country
U.S.A. 
State or Province
Nevada 
County
Elko 
Locality
Humboldt-Toiyabe National Forest, Forest Service Road 256, approximately 3 kilometers north from junction with Forest Service Road.  
Elevation
1918 m. 
Coordinates
41.69638° N, 115.79048° W 
Site Description
Artemisia tridentata and Purshia tridentata community. Moist southeast facing slope and flat areas; bunch grasses common. 
Specimen Notes
Annual; scattered throughout site. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
40. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Asotin County:
Grande Ronde Road west of junction with Cougar Creek Road.
Elev. 454 m. 45.99515° N, 117.38445° W. Datum: WGS 84. Coordinate uncertainty: 30 meters. Coordinate Source: GPS. Invalid coordinates (located outside county bounds).
South-facing road embankment and adjacent riparian strip across road. Locally common in disturbed soil of roadside edge. Phenology: Flowers and Fruits. Origin: Native.
WTU 423112; Barcode: WTU-V-060687
David Giblin 4754B    21 May 2013
40. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
3254152 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
423112 
Barcode
WTU-V-060687 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by David Giblin, 3 2019. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
David Giblin 
Collection #
4754B 
Other Collectors
 
Date Collected
21 May 2013 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Asotin 
Locality
Grande Ronde Road west of junction with Cougar Creek Road. 
Elevation
454 m. 
Coordinates
45.99515° N, 117.38445° W 
Site Description
South-facing road embankment and adjacent riparian strip across road. 
Specimen Notes
Locally common in disturbed soil of roadside edge. 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
41. Descurainia pinnata (Walt.) Britt.
U.S.A., Idaho, Adams County:
Payette National Forest, Lafferty Campground. Along Crooked River.
Elev. 1306 m. 44.94082° N, 116.65463° W. Datum: WGS 84. Coordinate Source: GPS.
Ponderosa pine woodland and wet meadows along river. Tiny annual; tiny yellow flowers. Phenology: Fruits. Origin: Native.
WTU 422032; Barcode: WTU-V-055381
Laura Barbour 2011-13    25 Jun 2011
41. Descurainia pinnata (Walt.) Britt.
Database ID
3257413 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
422032 
Barcode
WTU-V-055381 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. 
Accepted Name
Descurainia pinnata (Walter) Britton 
Annotation History
1. Descurainia pinnata (Walt.) Britt.
    Annotated by Sandra Ruffner, 15 2012. Sources: FNA.  
Type Notes
 
Collector
Laura Barbour 
Collection #
2011-13 
Other Collectors
 
Date Collected
25 Jun 2011 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Adams 
Locality
Payette National Forest, Lafferty Campground. Along Crooked River. 
Elevation
1306 m. 
Coordinates
44.94082° N, 116.65463° W 
Site Description
Ponderosa pine woodland and wet meadows along river. 
Specimen Notes
Tiny annual; tiny yellow flowers. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
42. Descurainia pinnata (Walt.) Britt.
U.S.A., Idaho, Adams County:
Payette National Forest. Hells Canyon Road along east side of Snake River, approximately 1 kilometer north of junction with Kleinschmidt Grade Road (Forest Service Road 050).
45° 3.273' N, 116° 48.016' W. Datum: WGS 84. Coordinate uncertainty: 50 meters. Coordinate Source: GPS.
East-west running side canyon with Pseudoroegneria spicata on north-facing slopes and Lomatium grayi and Bromus tectorum on south-facing slope. Uncommon on rocky outcropping; annual; corollas yellow. Phenology: Flowers and Fruits. Origin: Native.
WTU 421697; Barcode: WTU-V-053936
Doug Williams 2011-20    26 Jun 2011
42. Descurainia pinnata (Walt.) Britt.
Database ID
3257422 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
421697 
Barcode
WTU-V-053936 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. 
Accepted Name
Descurainia pinnata (Walter) Britton 
Annotation History
1. Descurainia pinnata (Walt.) Britt.
    Annotated by Sandra Ruffner, 15 2012. Sources: FNA.  
Type Notes
 
Collector
Doug Williams 
Collection #
2011-20 
Other Collectors
 
Date Collected
26 Jun 2011 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Adams 
Locality
Payette National Forest. Hells Canyon Road along east side of Snake River, approximately 1 kilometer north of junction with Kleinschmidt Grade Road (Forest Service Road 050). 
Elevation
 
Coordinates
45° 3.273' N, 116° 48.016' W 
Site Description
East-west running side canyon with Pseudoroegneria spicata on north-facing slopes and Lomatium grayi and Bromus tectorum on south-facing slope.  
Specimen Notes
Uncommon on rocky outcropping; annual; corollas yellow. 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
43. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Asotin County:
Meyer's Ridge Road. Approximately 10 kilometers south of Asotin. East side of road.
Elev. 740 m. 46.2726° N, 117.13044° W. Datum: WGS 84. Coordinate uncertainty: 200 meters. Coordinate Source: GPS.
East and northeast-facing slope dominated by Pseudoroegneria spicata, Cantaurea solstitialis, and Bromus tectorum; Achillea millefolium common. Locally common on north-facing slope; annual. Phenology: Flowers and Fruits. Origin: Native.
WTU 425397; Barcode: WTU-V-069172
David Giblin 4697    20 May 2013
43. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
3258690 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
425397 
Barcode
WTU-V-069172 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by David Giblin, 14 2019. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
David Giblin 
Collection #
4697 
Other Collectors
 
Date Collected
20 May 2013 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Asotin 
Locality
Meyer's Ridge Road. Approximately 10 kilometers south of Asotin. East side of road.  
Elevation
740 m. 
Coordinates
46.2726° N, 117.13044° W 
Site Description
East and northeast-facing slope dominated by Pseudoroegneria spicata, Cantaurea solstitialis, and Bromus tectorum; Achillea millefolium common.  
Specimen Notes
Locally common on north-facing slope; annual. 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
44. Descurainia pinnata (Walt.) Britt.
U.S.A., Nevada, Elko County:
Tennessee Mountain. 2.8 miles along road 668 from junction with 745. South-southwest facing ridge of Tennessee Mountain.
Elev. 2440 m. 41° 47' 21.9" N, 115° 40' 10.4" W.
South-southwest facing slope. Old road bed and road sides. Yellow flowers; annual, occasional. Tissue removed by Christopher Schiller at the University of Washington for experimental charcoal study 2022. Phenology: Flowers and Fruits. Origin: Native.
WTU 423530; Barcode: WTU-V-061201
Rob Harris 2017-06    17 Jun 2017
with Marina Bambans, Michael Tofflemire, Valerie Soza, Emelia Harris, and Paige Fabre
44. Descurainia pinnata (Walt.) Britt.
Database ID
3286292 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
423530 
Barcode
WTU-V-061201 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. 
Accepted Name
Descurainia pinnata (Walter) Britton 
Annotation History
1. Descurainia pinnata (Walt.) Britt.
    Annotated by Melissa Islam, 17 2019. Sources: Intermountain Flora.  
Type Notes
 
Collector
Rob Harris 
Collection #
2017-06 
Other Collectors
Marina Bambans, Michael Tofflemire, Valerie Soza, Emelia Harris, and Paige Fabre 
Date Collected
17 Jun 2017 
Verbatim Date
 
Country
U.S.A. 
State or Province
Nevada 
County
Elko 
Locality
Tennessee Mountain. 2.8 miles along road 668 from junction with 745. South-southwest facing ridge of Tennessee Mountain.  
Elevation
2440 m. 
Coordinates
41° 47' 21.9" N, 115° 40' 10.4" W 
Site Description
South-southwest facing slope. Old road bed and road sides.  
Specimen Notes
Yellow flowers; annual, occasional. Tissue removed by Christopher Schiller at the University of Washington for experimental charcoal study 2022.  
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
45. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Grant County:
Vantage Overlook, I-90 Westbound.
46.973599° N, 119.97173° W.
Sagebrush community. Phenology: Flowers. Origin: Native.
WTU 425155; Barcode: WTU-V-068681
Bill Harms 7711    5 Apr 2013
45. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
3500445 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
425155 
Barcode
WTU-V-068681 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.  
Type Notes
 
Collector
Bill Harms 
Collection #
7711 
Other Collectors
 
Date Collected
5 Apr 2013 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
Vantage Overlook, I-90 Westbound. 
Elevation
 
Coordinates
46.973599° N, 119.97173° W 
Site Description
Sagebrush community. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
46. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
U.S.A., Washington, Okanogan County:
Okanogan-Wenatchee National Forest. Foggy Dew Creek Drainage just west of Foggy Dew Campground.
Elev. 772 m. 48.20518° N, 120.20155° W. Datum: WGS 84. Coordinate uncertainty: 300 meters. Coordinate Source: GPS.
South-facing steep slope with loose scree and rocky outcroppings. Pseudoroegnerai speicata, Eriogonum nudum, Lomatium ambiguum and Bromus tectorum common. Scattered in among rocks of outcropping; taprooted annual; corollas yellow. Phenology: Flowers and Fruits. Origin: Native.
WTU
David Giblin 8202    20 May 2021
46. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling
Database ID
3516773 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling 
Accepted Name
Descurainia pinnata (Walter) Britton ssp. brachycarpa (Richardson) Detling 
Annotation History
1. Descurainia pinnata (Walt.) Britt. ssp. brachycarpa (Richards.) Detling.
    Annotated by David Giblin, 26 2022. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
David Giblin 
Collection #
8202 
Other Collectors
 
Date Collected
20 May 2021 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Okanogan-Wenatchee National Forest. Foggy Dew Creek Drainage just west of Foggy Dew Campground. 
Elevation
772 m. 
Coordinates
48.20518° N, 120.20155° W 
Site Description
South-facing steep slope with loose scree and rocky outcroppings. Pseudoroegnerai speicata, Eriogonum nudum, Lomatium ambiguum and Bromus tectorum common. 
Specimen Notes
Scattered in among rocks of outcropping; taprooted annual; corollas yellow. 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Tab-delimited Text File:
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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.