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Field Descriptions
120 matching records found.
Label Query: Genus = "Sisymbrium", Species = "altissimum"
Brassicaceae
1. Sisymbrium altissimum L.
U.S.A., Washington, Asotin County:
Along the Snake River, 4 miles south of Asotin.
46.281529°, -117.04722°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
On a hillside. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 220288
William H. Baker 15233    29 Jun 1958
1. Sisymbrium altissimum L.
Database ID
8837 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
220288 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
William H. Baker 
Collection #
15233 
Other Collectors
 
Date Collected
29 Jun 1958 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Asotin 
Locality
Along the Snake River, 4 miles south of Asotin. 
Elevation
 
Coordinates
46.281529°, -117.04722° 
Site Description
 
Specimen Notes
On a hillside. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
2. Sisymbrium altissimum L.
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. Cited in report prepared for The Nature Conservancy, 11/1/83. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 287998
Richard G. Olmstead NC 16    1 May 1983
2. Sisymbrium altissimum L.
Database ID
8838 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
287998 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Richard G. Olmstead 
Collection #
NC 16 
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
Cited in report prepared for The Nature Conservancy, 11/1/83. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
3. Sisymbrium altissimum L.
U.S.A., Washington, Benton County:
Road to Bennett Springs, 3 miles below crest (north).
Elev. 1250 ft. 46° 30' N, 119° 43' W; T11N R24E S14.
Artemisia/Agropyron association. Ritzville Silt Loam. Phenology: Flowers. Origin: Introduced.
WTU 260252
Joan T. O’Farrell 72-213    7 May 1972
with Thomas P. O’Farrell
3. Sisymbrium altissimum L.
Database ID
8839 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
260252 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Joan T. O’Farrell 
Collection #
72-213 
Other Collectors
Thomas P. O’Farrell 
Date Collected
7 May 1972 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Benton 
Locality
Road to Bennett Springs, 3 miles below crest (north). 
Elevation
1250 ft. 
Coordinates
46° 30' N, 119° 43' W; T11N R24E S14 
Site Description
Artemisia/Agropyron association. Ritzville Silt Loam. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
4. Sisymbrium altissimum L.
U.S.A., Washington, Chelan County:
Ca. 2 miles WSW of Chelan.
T27N R22E S22 NE 1/4. Datum: WGS84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sandy-gravelly roadside. Evidently disturbed site. Associated species: Artemisia tridentata, Centaurea diffusa, Bromus tectorum. Flwoers pale yellow, plant much branched, up to 9 dm tall. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 321231
Ralph Naas 5638    10 Jun 1991
with Dorothy Naas
4. Sisymbrium altissimum L.
Database ID
8840 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
321231 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Ralph Naas 
Collection #
5638 
Other Collectors
Dorothy Naas 
Date Collected
10 Jun 1991 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Ca. 2 miles WSW of Chelan. 
Elevation
 
Coordinates
T27N R22E S22 NE 1/4 
Site Description
Sandy-gravelly roadside. Evidently disturbed site. Associated species: Artemisia tridentata, Centaurea diffusa, Bromus tectorum. 
Specimen Notes
Flwoers pale yellow, plant much branched, up to 9 dm tall. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
5. Sisymbrium altissimum L.
U.S.A., Washington, Grays Harbor County:
Aberdeen, at the depot on ballast grounds.
46.97556°, -123.81444°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Introduced.
WTU 9033
A. S. Foster 1141    9 Sep 1909
5. Sisymbrium altissimum L.
Database ID
8841 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
9033 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
2. Sisymbrium altissimum L.  
Type Notes
 
Collector
A. S. Foster 
Collection #
1141 
Other Collectors
 
Date Collected
9 Sep 1909 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grays Harbor 
Locality
Aberdeen, at the depot on ballast grounds. 
Elevation
 
Coordinates
46.97556°, -123.81444° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
6. Sisymbrium altissimum L.
U.S.A., Washington, Island County:
Langley, Whidbey Island.
48.04028°, -122.405°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In fields. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 8970
J. M. Grant 2063     Aug 1923
6. Sisymbrium altissimum L.
Database ID
8842 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
8970 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
J. M. Grant 
Collection #
2063 
Other Collectors
 
Date Collected
Aug 1923 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Island 
Locality
Langley, Whidbey Island. 
Elevation
 
Coordinates
48.04028°, -122.405° 
Site Description
 
Specimen Notes
In fields. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
7. Sisymbrium altissimum L.
U.S.A., Washington, King County:
Seattle: Dahl Playfield.
47.60639°, -122.33083°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In long grassy unmown edges. Flowers light yellow. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 328243
T. F. Johnson 238    8 Jun 1988
7. Sisymbrium altissimum L.
Database ID
8843 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
328243 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
T. F. Johnson 
Collection #
238 
Other Collectors
 
Date Collected
8 Jun 1988 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Seattle: Dahl Playfield. 
Elevation
 
Coordinates
47.60639°, -122.33083° 
Site Description
 
Specimen Notes
In long grassy unmown edges. Flowers light yellow. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
8. Sisymbrium altissimum L.
U.S.A., Washington, Kittitas County:
3 miles north of Ellensburg.
Elev. 2000 ft. 46.99614°, -120.5458°. Datum: WGS 84. Coordinate uncertainty: 8000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry ground on roadside. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 316070
Ruby L. C. Sovereign 648    16 May 1942
8. Sisymbrium altissimum L.
Database ID
8844 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
316070 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
2. Sisymbrium altissimum L.
    Annotated by Mildred Arnot, 28 1989.  
Type Notes
 
Collector
Ruby L. C. Sovereign 
Collection #
648 
Other Collectors
 
Date Collected
16 May 1942 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
3 miles north of Ellensburg. 
Elevation
2000 ft. 
Coordinates
46.99614°, -120.5458° 
Site Description
Dry ground on roadside. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
9. Sisymbrium altissimum L.
U.S.A., Washington, Klickitat County:
Rock Creek.
T4N R18E S10. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Along an abandoned dirt road, with Centaurea diffusa, Vicia americana, Poa bulbosa, Bromus tectorum, Epilobium brachycarpum, Lactuca sp., Collomia grandiflora. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 335065
Eliza Habegger RC 157    9 Jun 1997
9. Sisymbrium altissimum L.
Database ID
8845 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
335065 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Eliza Habegger 
Collection #
RC 157 
Other Collectors
 
Date Collected
9 Jun 1997 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Rock Creek. 
Elevation
 
Coordinates
T4N R18E S10 
Site Description
Along an abandoned dirt road, with Centaurea diffusa, Vicia americana, Poa bulbosa, Bromus tectorum, Epilobium brachycarpum, Lactuca sp., Collomia grandiflora. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
10. Sisymbrium altissimum L.
U.S.A., Washington, Pierce County:
Mt. Rainier; Longmire.
46° 45' N, 121° 49' 49" W.
Swamp. On gravelly soil. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 24533
F. A. Warren 1629    12 Jul 1932
10. Sisymbrium altissimum L.
Database ID
8846 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
24533 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
F. A. Warren 
Collection #
1629 
Other Collectors
 
Date Collected
12 Jul 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Mt. Rainier; Longmire. 
Elevation
 
Coordinates
46° 45' N, 121° 49' 49" W 
Site Description
Swamp. 
Specimen Notes
On gravelly soil. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
11. Sisymbrium altissimum L.
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. Common weedy annual with cream-yellow flowers. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 325057
Scott R. Atkinson 384    6 May 1992
11. Sisymbrium altissimum L.
Database ID
8847 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
325057 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Scott R. Atkinson 
Collection #
384 
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
Common weedy annual with cream-yellow flowers. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
12. Sisymbrium altissimum L.
U.S.A., Washington, Spokane County:
[No locality given on label].
47.66098°, -117.42072°. Datum: WGS 84. Coordinate uncertainty: 45000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Waste places. A weed. Phenology: Flowers. Origin: Introduced.
WTU 3486
Sister Mary Milburge 384    27 May 1932
12. Sisymbrium altissimum L.
Database ID
8848 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
3486 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Sister Mary Milburge 
Collection #
384 
Other Collectors
 
Date Collected
27 May 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Spokane 
Locality
[No locality given on label]. 
Elevation
 
Coordinates
47.66098°, -117.42072° 
Site Description
Waste places. 
Specimen Notes
A weed. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
13. Sisymbrium altissimum L.
U.S.A., Washington, Stevens County:
Top of Flagstaff Mountain.
Elev. 4240 ft. T39N R39E S5. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Phenology: Flowers & Fruits. Origin: Introduced.
WTU 195451
Monita Engvall 176    9 Jul 1958
13. Sisymbrium altissimum L.
Database ID
8849 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
195451 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Monita Engvall 
Collection #
176 
Other Collectors
 
Date Collected
9 Jul 1958 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Top of Flagstaff Mountain. 
Elevation
4240 ft. 
Coordinates
T39N R39E S5 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
14. Sisymbrium altissimum L.
U.S.A., Washington, Yakima County:
Yakima River bars, Yakima Greenway Park.
Elev. 1000 ft. 46° 37' N, 120° 29' W; T13N R19 S18.
Scattered. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 345164
Sarah Gage G&R 058    23 May 1992
14. Sisymbrium altissimum L.
Database ID
8850 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
345164 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Sarah Gage 
Collection #
G&R 058 
Other Collectors
 
Date Collected
23 May 1992 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Yakima River bars, Yakima Greenway Park. 
Elevation
1000 ft. 
Coordinates
46° 37' N, 120° 29' W; T13N R19 S18 
Site Description
 
Specimen Notes
Scattered. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
15. Sisymbrium altissimum L.
U.S.A., Oregon, Wheeler County:
Ochoco National Forest: Painted Hills Units. About 3 miles north of Fossil beds on Bridge Creek Road off Highway 26.
Elev. 1968 ft. 44° 42' 0.628" N, 120° 17' 0.678" W.
Artemisia tridentata/Juniper open rangeland. Heavy iron oxide in soil. Soil has high clay content. Phenology: Flowers. Origin: Introduced.
WTU 349736
Paul Beardsley 00-20    9 Jun 2000
15. Sisymbrium altissimum L.
Database ID
22430 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
349736 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by Alison Colwell, 18 2001.  
Type Notes
 
Collector
Paul Beardsley 
Collection #
00-20 
Other Collectors
 
Date Collected
9 Jun 2000 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wheeler 
Locality
Ochoco National Forest: Painted Hills Units. About 3 miles north of Fossil beds on Bridge Creek Road off Highway 26. 
Elevation
1968 ft. 
Coordinates
44° 42' 0.628" N, 120° 17' 0.678" W 
Site Description
Artemisia tridentata/Juniper open rangeland. Heavy iron oxide in soil. Soil has high clay content. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
16. Sisymbrium altissimum L.
U.S.A., Oregon, Crook County:
Ochoco National Forest: Forest Road 4225 between William's and Lytle Prairies. 3.5 miles south of Rt. 42.
Elev. 5000 ft. 44° 16' N, 120° 12' W.
East slope above William's Prairie. Ponderosa pine and sagebrush (Artemisia). Basalt talus. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 349951
Kari Stiles 00-10    10 Jun 2000
16. Sisymbrium altissimum L.
Database ID
22688 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
349951 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by Dena Grossenbacher, 18 2001. Sources: H&C.  
Type Notes
 
Collector
Kari Stiles 
Collection #
00-10 
Other Collectors
 
Date Collected
10 Jun 2000 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Crook 
Locality
Ochoco National Forest: Forest Road 4225 between William's and Lytle Prairies. 3.5 miles south of Rt. 42. 
Elevation
5000 ft. 
Coordinates
44° 16' N, 120° 12' W 
Site Description
East slope above William's Prairie. Ponderosa pine and sagebrush (Artemisia). Basalt talus. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
17. Sisymbrium altissimum L.
U.S.A., Washington, Douglas County:
Doneen Plots.
Elev. 1200 ft. T23N R21E S29 SE 1/4 NW 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Slope 20%; soil well drained silty loam. Sagebrush-grassland. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 322686
R. Gibbons 22-56    5 Jul 1956
17. Sisymbrium altissimum L.
Database ID
22808 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
322686 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by D.W. Hayes, 1962.  
Type Notes
 
Collector
R. Gibbons 
Collection #
22-56 
Other Collectors
 
Date Collected
5 Jul 1956 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Douglas 
Locality
Doneen Plots. 
Elevation
1200 ft. 
Coordinates
T23N R21E S29 SE 1/4 NW 1/4 
Site Description
Slope 20%; soil well drained silty loam. Sagebrush-grassland. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
18. Sisymbrium altissimum L.
U.S.A., Washington, Klickitat County:
Gifford Pinchot National Forest: Conboy Lake National Wildlife Refuge. Outside headquarters of Conboy Wildlife refuge.
Elev. 1870 ft. 45° 57.862' N, 121° 20.583' W; T5N R11E S31 SE.
Near Ponderosa pine trees; growing in dry gravel parking lot. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 351921
Sharon Rodman 503    15 Jun 2001
18. Sisymbrium altissimum L.
Database ID
25264 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
351921 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by Don Knoke, 6 2002.  
Type Notes
 
Collector
Sharon Rodman 
Collection #
503 
Other Collectors
 
Date Collected
15 Jun 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Gifford Pinchot National Forest: Conboy Lake National Wildlife Refuge. Outside headquarters of Conboy Wildlife refuge. 
Elevation
1870 ft. 
Coordinates
45° 57.862' N, 121° 20.583' W; T5N R11E S31 SE 
Site Description
Near Ponderosa pine trees; growing in dry gravel parking lot. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
19. Sisymbrium altissimum L.
U.S.A., Washington, Island County:
Whidbey Island, Ebey's Landing, at border between state park and the Nature Conservancy property circa 1/8 mile south of Perego's Lagoon.
Elev. 13 ft. 48° 11.83' N, 122° 43.3' W.
Eroding base of bluff adjacent to high tide line; dominated by grasses. Flowers pale yellow, fading to cream; scattered. Phenology: Flowers. Origin: Introduced.
WTU 355649
Ben Legler 1507    30 Apr 2004
19. Sisymbrium altissimum L.
Database ID
27255 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
355649 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by Ben Legler, 20 2004.  
Type Notes
 
Collector
Ben Legler 
Collection #
1507 
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, at border between state park and the Nature Conservancy property circa 1/8 mile south of Perego's Lagoon. 
Elevation
13 ft. 
Coordinates
48° 11.83' N, 122° 43.3' W 
Site Description
Eroding base of bluff adjacent to high tide line; dominated by grasses. 
Specimen Notes
Flowers pale yellow, fading to cream; scattered. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
20. Sisymbrium altissimum L.
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. Phenology: Flowers. Origin: Introduced.
WTU 356483
Peter W. Dunwiddie PWD 32    30 Apr 2004
20. Sisymbrium altissimum L.
Database ID
27519 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
356483 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by Ben Legler, 20 2004.  
Type Notes
 
Collector
Peter W. Dunwiddie 
Collection #
PWD 32 
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
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
21. Sisymbrium altissimum L.
U.S.A., Idaho, Canyon County:
Above the Snake River at Walters Ferry, 18 miles south of Nampa.
Gravelly slopes. Phenology: Flowers.
WTU 302384
William H. Baker 12942    16 Jun 1955
21. Sisymbrium altissimum L.
Database ID
76761 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
302384 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Descurainia pinnata (Walt.) Britt. var. filipes (Gray) Peck.
2. Sisymbrium altissimum L.
    Annotated by Ben Legler, 10 2014.  
Type Notes
 
Collector
William H. Baker 
Collection #
12942 
Other Collectors
 
Date Collected
16 Jun 1955 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Canyon 
Locality
Above the Snake River at Walters Ferry, 18 miles south of Nampa. 
Elevation
 
Coordinates
 
Site Description
Gravelly slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
22. Sisymbrium altissimum L.
U.S.A., Idaho, Ada County:
Along the Boise River, 8 miles southeast of Boise.
43.565574°, -116.133846°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry grassy flat. Phenology: Flowers.
WTU 302469
William H. Baker 12904    14 Jun 1955
22. Sisymbrium altissimum L.
Database ID
77111 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
302469 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Descurainia pinnata (Walt.) Britt.
2. Sisymbrium altissimum L.
    Annotated by Ben Legler, 10 2014.  
Type Notes
 
Collector
William H. Baker 
Collection #
12904 
Other Collectors
 
Date Collected
14 Jun 1955 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Ada 
Locality
Along the Boise River, 8 miles southeast of Boise. 
Elevation
 
Coordinates
43.565574°, -116.133846° 
Site Description
Dry grassy flat. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
23. Sisymbrium altissimum L.
U.S.A., Oregon, Malheur County:
Hills on the east side of the Snake River, 8 miles southeast of Huntington.
Sandy sagebrush-Purshia covered hills. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 176703
C. Leo Hitchcock 21010    27 May 1957
with C. V. Muhlick
23. Sisymbrium altissimum L.
Database ID
77934 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
176703 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Descurainia sophia (L.) Webb.
2. Sisymbrium altissimum L.
    Annotated by Ben Legler, 10 2014.  
Type Notes
 
Collector
C. Leo Hitchcock 
Collection #
21010 
Other Collectors
C. V. Muhlick 
Date Collected
27 May 1957 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Malheur 
Locality
Hills on the east side of the Snake River, 8 miles southeast of Huntington. 
Elevation
 
Coordinates
 
Site Description
Sandy sagebrush-Purshia covered hills. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
24. Sisymbrium altissimum L.
U.S.A., Idaho, Owyhee County:
Squaw Creek Summit, 13 miles southwest of Marsing.
43.381282°, -116.89357°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry sagebrush-grass hillside. Phenology: Flowers. Origin: Introduced.
WTU 220295
William H. Baker 10124    27 May 1953
24. Sisymbrium altissimum L.
Database ID
80545 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
220295 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
William H. Baker 
Collection #
10124 
Other Collectors
 
Date Collected
27 May 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Owyhee 
Locality
Squaw Creek Summit, 13 miles southwest of Marsing. 
Elevation
 
Coordinates
43.381282°, -116.89357° 
Site Description
Dry sagebrush-grass hillside. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
25. Sisymbrium altissimum L.
U.S.A., Idaho, Custer County:
Above the Snake River at Walter's Ferry.
Dry sandy slopes. Phenology: Fertile. Origin: Introduced.
WTU 220296
William H. Baker 10086    26 May 1953
25. Sisymbrium altissimum L.
Database ID
80548 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
220296 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
William H. Baker 
Collection #
10086 
Other Collectors
 
Date Collected
26 May 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Custer 
Locality
Above the Snake River at Walter's Ferry. 
Elevation
 
Coordinates
 
Site Description
Dry sandy slopes. 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
26. Sisymbrium altissimum L.
U.S.A., Oregon, Malheur County:
Approximately 1 mile east of Ironside.
Tap-rooted. Phenology: Flowers. Origin: Introduced.
WTU 218445
C. L. Hitchcock 23666    29 May 1964
26. Sisymbrium altissimum L.
Database ID
80549 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
218445 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
23666 
Other Collectors
 
Date Collected
29 May 1964 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Malheur 
Locality
Approximately 1 mile east of Ironside. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
Tap-rooted. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
27. Sisymbrium altissimum L.
Canada, British Columbia
Sandspit area, Moresby Island. Off north end of runway.
In shallow, gravelly bulldozed depression. Dominant speices with Lepidium. n=7. Phenology: Vegetative.
WTU 241223
J. A. Calder 36043    17 Jul 1964
with R. L. Taylor
27. Sisymbrium altissimum L.
Database ID
80550 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
241223 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
J. A. Calder 
Collection #
36043 
Other Collectors
R. L. Taylor 
Date Collected
17 Jul 1964 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Sandspit area, Moresby Island. Off north end of runway. 
Elevation
 
Coordinates
 
Site Description
In shallow, gravelly bulldozed depression. 
Specimen Notes
Dominant speices with Lepidium. n=7. 
Phenology
Vegetative 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
28. Sisymbrium altissimum L.
U.S.A., Montana, Flathead County:
1 mile south of Columbia Falls.
48.357992°, -114.181515°. Coordinate uncertainty: 1600 meters.
Edge of cultivated field. Phenology: Vegetative. Origin: Introduced.
WTU 241509
H. T. Rogers 1032    5 Jul 1942
with J. M. Rogers
28. Sisymbrium altissimum L.
Database ID
80554 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
241509 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
H. T. Rogers 
Collection #
1032 
Other Collectors
J. M. Rogers 
Date Collected
5 Jul 1942 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Flathead 
Locality
1 mile south of Columbia Falls. 
Elevation
 
Coordinates
48.357992°, -114.181515° 
Site Description
Edge of cultivated field. 
Specimen Notes
 
Phenology
Vegetative 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
29. Sisymbrium altissimum L.
U.S.A., Idaho, Butte County:
Base of White Knob Mountains, Little Cottonwood Creek, Craters of the Moon National Monument.
43.476072°, -113.58727°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Grassy slope. Phenology: Flowers. Origin: Introduced.
WTU 220290
William H. Baker 13236    1 Jul 1955
29. Sisymbrium altissimum L.
Database ID
80555 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
220290 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
William H. Baker 
Collection #
13236 
Other Collectors
 
Date Collected
1 Jul 1955 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Butte 
Locality
Base of White Knob Mountains, Little Cottonwood Creek, Craters of the Moon National Monument. 
Elevation
 
Coordinates
43.476072°, -113.58727° 
Site Description
Grassy slope. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
30. Sisymbrium altissimum L.
Canada, British Columbia
Copper Mountain (Near Princeton).
Elev. 3280 ft. 49.328863°, -120.527668°. Coordinate uncertainty: 3200 meters.
Dry hillside. Corolla pale yellow. Phenology: Flowers.
WTU 196999
T. M. C. Taylor 29    17 Jun 1957
with A. F. Szczawinski
30. Sisymbrium altissimum L.
Database ID
80557 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
196999 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by J. W. Eastham, 1960.  
Type Notes
 
Collector
T. M. C. Taylor 
Collection #
29 
Other Collectors
A. F. Szczawinski 
Date Collected
17 Jun 1957 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Copper Mountain (Near Princeton). 
Elevation
3280 ft. 
Coordinates
49.328863°, -120.527668° 
Site Description
Dry hillside. 
Specimen Notes
Corolla pale yellow. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
31. Sisymbrium altissimum L. ?
Canada, British Columbia
Oliver campsite.
Elev. 1200 ft.
Open meadow. Phenology: Flowers.
WTU 199061
K. Beamish 60081    8 May 1960
with F. Vrugtman
31. Sisymbrium altissimum L. ?
Database ID
80558 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
199061 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. ? 
Accepted Name
Sisymbrium altissimum L. ? 
Annotation History
1. Sisymbrium altissimum L. ?.
    Annotated by J.W.E., 1960.  
Type Notes
 
Collector
K. Beamish 
Collection #
60081 
Other Collectors
F. Vrugtman 
Date Collected
8 May 1960 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Oliver campsite. 
Elevation
1200 ft. 
Coordinates
 
Site Description
Open meadow. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
32. Sisymbrium altissimum L.
U.S.A., Idaho, Nez Perce County:
Along the Clearwater River, 3 miles east of East Lewiston.
46.416653°, -116.95367°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Grassy hilsides. Phenology: Flowers. Origin: Introduced.
WTU 261105
William H. Baker 14788    25 May 1957
32. Sisymbrium altissimum L.
Database ID
80561 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
261105 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
William H. Baker 
Collection #
14788 
Other Collectors
 
Date Collected
25 May 1957 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Nez Perce 
Locality
Along the Clearwater River, 3 miles east of East Lewiston. 
Elevation
 
Coordinates
46.416653°, -116.95367° 
Site Description
Grassy hilsides. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
33. Sisymbrium altissimum L.
U.S.A., Idaho, Butte County:
Cinders at east entrance, Craters of the Moon National Park.
43.42972°, -113.53056°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Roadside weed. Phenology: Flowers. Origin: Introduced.
WTU 220286
William H. Baker 14178    6 Jul 1956
33. Sisymbrium altissimum L.
Database ID
80563 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
220286 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
William H. Baker 
Collection #
14178 
Other Collectors
 
Date Collected
6 Jul 1956 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Butte 
Locality
Cinders at east entrance, Craters of the Moon National Park. 
Elevation
 
Coordinates
43.42972°, -113.53056° 
Site Description
 
Specimen Notes
Roadside weed. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
34. Sisymbrium altissimum L.
Canada, British Columbia
Chase, Kamloops.
50.816667°, -119.683333°. Coordinate uncertainty: 4000 meters.
Phenology: Vegetative.
WTU 215529
V. J. Krajina s.n.    28 Aug 1950
34. Sisymbrium altissimum L.
Database ID
80565 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
215529 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by F. Tusko, 1963.  
Type Notes
 
Collector
V. J. Krajina 
Collection #
s.n. 
Other Collectors
 
Date Collected
28 Aug 1950 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Chase, Kamloops. 
Elevation
 
Coordinates
50.816667°, -119.683333° 
Site Description
 
Specimen Notes
 
Phenology
Vegetative 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
35. Sisymbrium altissimum L.
U.S.A., Idaho, Custer County:
10 miles west of Clayton.
44.259262°, -114.603056°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sagebrush flats. Roadside weed. Phenology: Flowers. Origin: Introduced.
WTU 93089
C. L. Hitchcock 10776    5 Aug 1944
with C. V. Muhlick
35. Sisymbrium altissimum L.
Database ID
80566 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
93089 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
10776 
Other Collectors
C. V. Muhlick 
Date Collected
5 Aug 1944 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Custer 
Locality
10 miles west of Clayton. 
Elevation
 
Coordinates
44.259262°, -114.603056° 
Site Description
Sagebrush flats. 
Specimen Notes
Roadside weed. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
36. Sisymbrium altissimum L.
U.S.A., Idaho, Nez Perce County:
Edge of Ravine, near summit of Lewiston Grade, north of Lewiston.
46.47°, -116.55583°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry slopes. Phenology: Flowers. Origin: Introduced.
WTU 220287
William H. Baker 13990    13 Jun 1956
36. Sisymbrium altissimum L.
Database ID
80568 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
220287 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
William H. Baker 
Collection #
13990 
Other Collectors
 
Date Collected
13 Jun 1956 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Nez Perce 
Locality
Edge of Ravine, near summit of Lewiston Grade, north of Lewiston. 
Elevation
 
Coordinates
46.47°, -116.55583° 
Site Description
Dry slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
37. Sisymbrium altissimum L.
U.S.A., Idaho, Latah County:
South slope of Tomer's Butte, four miles southeast of Moscow.
46.7325°, -116.99917°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Waste ground. Phenology: Flowers. Origin: Introduced.
WTU 220294
William H. Baker 7579    31 May 1951
37. Sisymbrium altissimum L.
Database ID
80570 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
220294 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
William H. Baker 
Collection #
7579 
Other Collectors
 
Date Collected
31 May 1951 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Latah 
Locality
South slope of Tomer's Butte, four miles southeast of Moscow. 
Elevation
 
Coordinates
46.7325°, -116.99917° 
Site Description
Waste ground. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
38. Sisymbrium altissimum L.
U.S.A., Montana, Meagher County:
15 miles northwest of White Sulphur Springs.
46.701614°, -111.12543°. Datum: WGS 84. Coordinate uncertainty: 15000 meters. Georeferenced by Joseph Stormer. Coordinate Source: GeoLocate.
In sand. Phenology: Flowers. Origin: Introduced.
WTU 114259
C. L. Hitchcock 16244    8 Jul 1947
38. Sisymbrium altissimum L.
Database ID
80571 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
114259 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
16244 
Other Collectors
 
Date Collected
8 Jul 1947 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Meagher 
Locality
15 miles northwest of White Sulphur Springs. 
Elevation
 
Coordinates
46.701614°, -111.12543° 
Site Description
In sand. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
39. Sisymbrium altissimum L.
U.S.A., Montana, Sanders County:
Clark Place, Winter Range.
Elev. 3000 ft. T20N R23W S4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Waste places around ledges. Overgrazed. 12-20 feet; June flowering. Phenology: Flowers. Origin: Introduced.
WTU 46934
D. R. Henderson 140    25 Jun 1938
39. Sisymbrium altissimum L.
Database ID
80572 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
46934 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
D. R. Henderson 
Collection #
140 
Other Collectors
 
Date Collected
25 Jun 1938 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Sanders 
Locality
Clark Place, Winter Range. 
Elevation
3000 ft. 
Coordinates
T20N R23W S4 
Site Description
Waste places around ledges. Overgrazed. 
Specimen Notes
12-20 feet; June flowering. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
40. Sisymbrium altissimum L.
U.S.A., Montana, Missoula County:
East of Mussoula, Mount Sentinal.
Seeds removed for Dr. Luca Comai 13 December, 1994. Phenology: Vegetative. Origin: Introduced.
WTU 115905
Fred A. Barkley 1678    4 Sep 1937
40. Sisymbrium altissimum L.
Database ID
80576 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
115905 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Schoenocrambe pinnata Greene.
2. Sisymbrium altissimum L.  
Type Notes
 
Collector
Fred A. Barkley 
Collection #
1678 
Other Collectors
 
Date Collected
4 Sep 1937 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Missoula 
Locality
East of Mussoula, Mount Sentinal. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
Seeds removed for Dr. Luca Comai 13 December, 1994. 
Phenology
Vegetative 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
41. Sisymbrium altissimum L.
Canada, British Columbia
1 mile south of Osoyoos.
On grassy hillside above lake. Common; flowers pale yellow. Phenology: Flowers.
WTU 172015
J. A. Calder 7926    19 May 1953
with D. B. O. Savile
41. Sisymbrium altissimum L.
Database ID
80578 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
172015 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
J. A. Calder 
Collection #
7926 
Other Collectors
D. B. O. Savile 
Date Collected
19 May 1953 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
1 mile south of Osoyoos. 
Elevation
 
Coordinates
 
Site Description
On grassy hillside above lake. 
Specimen Notes
Common; flowers pale yellow. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
42. Sisymbrium altissimum L.
U.S.A., Idaho
Along U.S. 30, east of Notus.
Slope: 0-20%. Soil: sandy. Associated with Brassica sp., Bromus tectorum, Poas sp. Phenology: Flowers. Origin: Introduced.
WTU 155532
C. E. Poulton 70    15 Jun 1950
42. Sisymbrium altissimum L.
Database ID
80580 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
155532 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by C.E.P. & Q.D. Clarkson.  
Type Notes
 
Collector
C. E. Poulton 
Collection #
70 
Other Collectors
 
Date Collected
15 Jun 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
 
Locality
Along U.S. 30, east of Notus. 
Elevation
 
Coordinates
 
Site Description
Slope: 0-20%. Soil: sandy. Associated with Brassica sp., Bromus tectorum, Poas sp. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
43. Sisymbrium altissimum L.
U.S.A., Idaho, Idaho County:
2 miles up Little Van Buren Creek from its mouth at Slate Creek.
T26N R2E S12. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In disturbed areas. Phenology: Flowers. Origin: Introduced.
WTU 142852
Quentin Jones 0139    29 Jun 1950
43. Sisymbrium altissimum L.
Database ID
80585 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
142852 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Quentin Jones 
Collection #
0139 
Other Collectors
 
Date Collected
29 Jun 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Idaho 
Locality
2 miles up Little Van Buren Creek from its mouth at Slate Creek. 
Elevation
 
Coordinates
T26N R2E S12 
Site Description
In disturbed areas. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
44. Sisymbrium altissimum L.
U.S.A., Montana, Powell County:
Circa 6 miles west of Ovando.
On disturbed soil in open area in yellow pine forest. Phenology: Flowers. Origin: Introduced.
WTU 98462
C. L. Hitchcock 11547    25 Jun 1945
with C. V. Muhlick
44. Sisymbrium altissimum L.
Database ID
80587 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
98462 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
11547 
Other Collectors
C. V. Muhlick 
Date Collected
25 Jun 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Powell 
Locality
Circa 6 miles west of Ovando. 
Elevation
 
Coordinates
 
Site Description
On disturbed soil in open area in yellow pine forest. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
45. Sisymbrium altissimum L.
U.S.A., Washington, San Juan County:
San Juan Island, Argyle Lagoon in North Bay, just southeast of city limits of Friday Harbor.
48.520278°, -123.014444°. Datum: WGS 84. Coordinate uncertainty: 250 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Disturbed marshy area with Salicornia. Only one plant seen on log washed ashore; fruiting. Fruit removed for Dr. Luca Comai 13 December, 1994. Phenology: Fruits. Origin: Introduced.
WTU 259583
Melinda F. Denton 3463    1 Aug 1974
45. Sisymbrium altissimum L.
Database ID
80590 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
259583 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Melinda F. Denton 
Collection #
3463 
Other Collectors
 
Date Collected
1 Aug 1974 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
San Juan Island, Argyle Lagoon in North Bay, just southeast of city limits of Friday Harbor. 
Elevation
 
Coordinates
48.520278°, -123.014444° 
Site Description
Disturbed marshy area with Salicornia. 
Specimen Notes
Only one plant seen on log washed ashore; fruiting. Fruit removed for Dr. Luca Comai 13 December, 1994. 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
46. Sisymbrium altissimum L.
U.S.A., Washington, Douglas County:
Doneen Plots.
Elev. 1200 ft. T23N R21E S29 SE 1/4 NW 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
20% south slope. Well drained silty loam on sagebrush grassland. Phenology: Flowers. Origin: Introduced.
WTU 322688
R. Gibbons 22-56    5 Jul 1956
46. Sisymbrium altissimum L.
Database ID
80592 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
322688 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by Doris W. Hayes, 1962.  
Type Notes
 
Collector
R. Gibbons 
Collection #
22-56 
Other Collectors
 
Date Collected
5 Jul 1956 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Douglas 
Locality
Doneen Plots. 
Elevation
1200 ft. 
Coordinates
T23N R21E S29 SE 1/4 NW 1/4 
Site Description
20% south slope. Well drained silty loam on sagebrush grassland. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
47. Sisymbrium altissimum L.
U.S.A., Washington, Yakima County:
10 miles north of Yakima, near highway to Ellensburg.
46.746992°, -120.50472°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
On decomposing basalt. Annual; lower leaves and stem long villous. Phenology: Flowers. Origin: Introduced.
WTU 91952
C. L. Hitchcock 8134    22 May 1944
with C. V. Muhlick
47. Sisymbrium altissimum L.
Database ID
80594 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
91952 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
8134 
Other Collectors
C. V. Muhlick 
Date Collected
22 May 1944 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
10 miles north of Yakima, near highway to Ellensburg. 
Elevation
 
Coordinates
46.746992°, -120.50472° 
Site Description
On decomposing basalt. 
Specimen Notes
Annual; lower leaves and stem long villous. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
48. Sisymbrium altissimum L.
U.S.A., Washington, Yakima County:
South of Yakima, Ahtanum Road.
Elev. 1820 ft. 46° 31' 30" N, 120° 47' 30" W; T12N R18E S14.
Area very dry. Flowers yellow; plants common. Phenology: Flowers. Origin: Introduced.
WTU 344578
Sarah Gage G&R 171    25 May 1992
with Sharon Rodman
48. Sisymbrium altissimum L.
Database ID
80595 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
344578 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Sarah Gage 
Collection #
G&R 171 
Other Collectors
Sharon Rodman 
Date Collected
25 May 1992 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
South of Yakima, Ahtanum Road. 
Elevation
1820 ft. 
Coordinates
46° 31' 30" N, 120° 47' 30" W; T12N R18E S14 
Site Description
Area very dry. 
Specimen Notes
Flowers yellow; plants common. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
49. Sisymbrium altissimum L.
U.S.A., Washington, Pierce County:
Mt. Rainier; Longmire.
46° 45' N, 121° 49' 49" W.
Gravelly soil. Phenology: Flowers. Origin: Introduced.
WTU 37323
F. A. Warren 1629    12 Jul 1932
49. Sisymbrium altissimum L.
Database ID
80597 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
37323 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
F. A. Warren 
Collection #
1629 
Other Collectors
 
Date Collected
12 Jul 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Mt. Rainier; Longmire. 
Elevation
 
Coordinates
46° 45' N, 121° 49' 49" W 
Site Description
Gravelly soil. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
50. Sisymbrium altissimum L.
U.S.A., Washington, Klickitat County:
Rock Creek.
T4N R18E S10. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Along abandoned dirt road, with Centaurea diffusa, Cicia americana, Poa bulbosa, Bromus tectorum, Epilobium brachycarpum, Lactuca sp., Collomia grandiflora. Phenology: Fertile. Origin: Introduced.
WTU 335122
Eliza Habegger RC 157    9 Jun 1997
50. Sisymbrium altissimum L.
Database ID
80598 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
335122 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Eliza Habegger 
Collection #
RC 157 
Other Collectors
 
Date Collected
9 Jun 1997 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Rock Creek. 
Elevation
 
Coordinates
T4N R18E S10 
Site Description
Along abandoned dirt road, with Centaurea diffusa, Cicia americana, Poa bulbosa, Bromus tectorum, Epilobium brachycarpum, Lactuca sp., Collomia grandiflora. 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
51. Sisymbrium altissimum L.
U.S.A., Washington, Klickitat County:
Rock Creek.
T4N R18E S3. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Growing in abandoned dirt road, with Madia citriodora, Centaurea diffusa, Vicia americana, Bromus tectorum, Poa bulbosa, Epilobium sp., Gallium aparine, Collomia grandiflora. Phenology: Flowers. Origin: Introduced.
WTU 335020
Eliza Habegger RC 257    19 Jul 1997
51. Sisymbrium altissimum L.
Database ID
80600 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
335020 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Eliza Habegger 
Collection #
RC 257 
Other Collectors
 
Date Collected
19 Jul 1997 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Rock Creek. 
Elevation
 
Coordinates
T4N R18E S3 
Site Description
Growing in abandoned dirt road, with Madia citriodora, Centaurea diffusa, Vicia americana, Bromus tectorum, Poa bulbosa, Epilobium sp., Gallium aparine, Collomia grandiflora. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
52. Sisymbrium altissimum L.
U.S.A., Washington, Chelan County:
Nahahum Canyon circa 3 miles north of Cashmere, Wenatchee Mountains.
47.553523°, -120.438152°. Datum: WGS84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Along dry creek in loam; roadside. Wild. Phenology: Flowers. Origin: Introduced.
WTU 126322
C. L. Hitchcock 17299    15 Jun 1948
52. Sisymbrium altissimum L.
Database ID
80602 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
126322 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
17299 
Other Collectors
 
Date Collected
15 Jun 1948 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Nahahum Canyon circa 3 miles north of Cashmere, Wenatchee Mountains. 
Elevation
 
Coordinates
47.553523°, -120.438152° 
Site Description
Along dry creek in loam; roadside. 
Specimen Notes
Wild. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
53. Sisymbrium altissimum L.
U.S.A., Washington, Stevens County:
Cedonia.
48.15389°, -118.16806°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Upper leaves linear or segments linear, annual, siliques 7 to 10 cm long. Terete. Phenology: Flowers. Origin: Introduced.
WTU 111512
Mae E. Dennis s.n.    8 Jul 1946
53. Sisymbrium altissimum L.
Database ID
80607 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
111512 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Mae E. Dennis 
Collection #
s.n. 
Other Collectors
 
Date Collected
8 Jul 1946 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Cedonia. 
Elevation
 
Coordinates
48.15389°, -118.16806° 
Site Description
 
Specimen Notes
Upper leaves linear or segments linear, annual, siliques 7 to 10 cm long. Terete. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
54. Sisymbrium altissimum L.
U.S.A., Washington, Kittitas County:
Schnebly Coulee, Ginkgo State Park.
46.94945°, -120.00305°. Datum: WGS 84. Coordinate uncertainty: 4000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Springy area. Phenology: Flowers. Origin: Introduced.
WTU 35865
Harold W. Smith 735    5 May 1936
54. Sisymbrium altissimum L.
Database ID
80610 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
35865 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Harold W. Smith 
Collection #
735 
Other Collectors
 
Date Collected
5 May 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Schnebly Coulee, Ginkgo State Park. 
Elevation
 
Coordinates
46.94945°, -120.00305° 
Site Description
Springy area. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
55. Sisymbrium altissimum L.
U.S.A., Washington, King County:
Kirkland vicinity.
47.68167°, -122.2075°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Roadside. Phenology: Flowers. Origin: Introduced.
WTU 150065
Anita Watson 81    2 Aug 1949
55. Sisymbrium altissimum L.
Database ID
80612 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
150065 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Anita Watson 
Collection #
81 
Other Collectors
 
Date Collected
2 Aug 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Kirkland vicinity. 
Elevation
 
Coordinates
47.68167°, -122.2075° 
Site Description
Roadside. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
56. Sisymbrium altissimum L.
U.S.A., Washington, Klickitat County:
Along the Dallesport Road .2 miles W of its junction with US Hwy 197 near the north end of the Dalles Bridge over the Columbia River; or 1.7 airline miles east of Dallesport.
Elev. 197 ft. T2N R13E S35. Datum: NAD 27. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
In sandy soil; associated genera: Achillea, Juncus, Bromus, Agropyron, Anthriscus, Carex, Medicago. Flowers yellow. Phenology: Flowers. Origin: Introduced.
WTU 317761
Richard R. Halse 4026    29 May 1990
56. Sisymbrium altissimum L.
Database ID
80615 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
317761 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Richard R. Halse 
Collection #
4026 
Other Collectors
 
Date Collected
29 May 1990 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Along the Dallesport Road .2 miles W of its junction with US Hwy 197 near the north end of the Dalles Bridge over the Columbia River; or 1.7 airline miles east of Dallesport. 
Elevation
197 ft. 
Coordinates
T2N R13E S35 
Site Description
In sandy soil; associated genera: Achillea, Juncus, Bromus, Agropyron, Anthriscus, Carex, Medicago. 
Specimen Notes
Flowers yellow. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
57. Sisymbrium altissimum L.
U.S.A., Washington, Klickitat County:
Bingen.
45.71495°, -121.46462°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Garden (from riverbank). Phenology: Flowers. Origin: Introduced. Cultivated.
WTU 358928
Wilhelm N. Suksdorf 8261    13 Jun 1903
57. Sisymbrium altissimum L.
Database ID
80618 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
358928 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
8261 
Other Collectors
 
Date Collected
13 Jun 1903 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Bingen. 
Elevation
 
Coordinates
45.71495°, -121.46462° 
Site Description
Garden (from riverbank). 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
Yes 
Imaged?
No 

Brassicaceae
58. Sisymbrium altissimum L.
U.S.A., Washington, Chelan County:
Hills across the Wenatchee River (north side) at Cashmere.
47.600596°, -120.647185°. Datum: WGS84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry sagebrush hills. Phenology: Flowers. Origin: Introduced.
WTU 209592
C. L. Hitchcock 22319    13 Jun 1962
with C. V. Muhlick
58. Sisymbrium altissimum L.
Database ID
80619 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
209592 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
22319 
Other Collectors
C. V. Muhlick 
Date Collected
13 Jun 1962 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Hills across the Wenatchee River (north side) at Cashmere. 
Elevation
 
Coordinates
47.600596°, -120.647185° 
Site Description
Dry sagebrush hills. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
59. Sisymbrium altissimum L.
U.S.A., Washington, Benton County:
[No locality given on label]
46.496837° N, 119.294111° W; T12 N R28 E S27.
In dune area. Occasional tall annual. Very abundant along disturbed areas of road into the sand dune area. Phenology: Flowers. Origin: Introduced.
WTU 260135
J. M. Langham 174    30 Apr 1970
59. Sisymbrium altissimum L.
Database ID
80620 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
260135 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
J. M. Langham 
Collection #
174 
Other Collectors
 
Date Collected
30 Apr 1970 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Benton 
Locality
[No locality given on label] 
Elevation
 
Coordinates
46.496837° N, 119.294111° W; T12 N R28 E S27 
Site Description
In dune area. 
Specimen Notes
Occasional tall annual. Very abundant along disturbed areas of road into the sand dune area. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
60. Sisymbrium altissimum L.
U.S.A., Washington, Yakima County:
South of Sourdough Canyon, Training Area 13B.
Elev. 3017 ft. 732500E, 5172000N. Datum: WGS 84. Coordinate uncertainty: 2000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Gently sloping bench, east aspect, burned in 1985. Artemisia tridentata/Agropyron spicatum but very little Artemisia returned, with Astragalus columbianus, Stipa comata, Phlox longifolia, occasional Atriplex spinosa. Sisymbrium was favored by the fire. Phenology: Flowers. Origin: Introduced.
WTU 358207
Joy Mastrogiuseppe 5505    2 May 1990
with Calvin Bagley, Donna Wilcox
60. Sisymbrium altissimum L.
Database ID
80641 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
358207 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Joy Mastrogiuseppe 
Collection #
5505 
Other Collectors
Calvin Bagley, Donna Wilcox 
Date Collected
2 May 1990 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
South of Sourdough Canyon, Training Area 13B. 
Elevation
3017 ft. 
Coordinates
732500E, 5172000N 
Site Description
Gently sloping bench, east aspect, burned in 1985. Artemisia tridentata/Agropyron spicatum but very little Artemisia returned, with Astragalus columbianus, Stipa comata, Phlox longifolia, occasional Atriplex spinosa. Sisymbrium was favored by the fire. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
61. Sisymbrium altissimum L.
U.S.A., Oregon
Eastern Oregon. R. R. right of way.
A bad weed in grain fields, & c. Too common. Phenology: Flowers. Origin: Introduced.
WTU 139356
Wm. C. Cusick 3326s    10 Sep 1908
61. Sisymbrium altissimum L.
Database ID
80643 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
139356 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Wm. C. Cusick 
Collection #
3326s 
Other Collectors
 
Date Collected
10 Sep 1908 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
 
Locality
Eastern Oregon. R. R. right of way. 
Elevation
 
Coordinates
 
Site Description
A bad weed in grain fields, & c. 
Specimen Notes
Too common. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
62. Sisymbrium altissimum L.
U.S.A., Oregon, Jefferson County:
Peter Skene Ogden State Park, north of Redmond.
Elev. 3000 ft.
In broken ground. Common erect herb 1-4 dm high; flowers pale yellow; fruit spreading. Phenology: Flowers. Origin: Introduced.
WTU 170025
Albert N. Steward 6364    8 Jun 1953
with Helen M. Gilkey
62. Sisymbrium altissimum L.
Database ID
80645 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
170025 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Albert N. Steward 
Collection #
6364 
Other Collectors
Helen M. Gilkey 
Date Collected
8 Jun 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Jefferson 
Locality
Peter Skene Ogden State Park, north of Redmond. 
Elevation
3000 ft. 
Coordinates
 
Site Description
In broken ground. 
Specimen Notes
Common erect herb 1-4 dm high; flowers pale yellow; fruit spreading. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
63. Sisymbrium altissimum L.
U.S.A., Idaho, Custer County:
At old sawmill in Morse Canyon 5 miles southwest of peak, Lemhi Range, western base of Mount Mogg.
Phenology: Flowers. Origin: Introduced.
WTU 93478
C. L. Hitchcock 11249    19 Aug 1944
with C. V. Muhlick
63. Sisymbrium altissimum L.
Database ID
80647 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
93478 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
11249 
Other Collectors
C. V. Muhlick 
Date Collected
19 Aug 1944 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Custer 
Locality
At old sawmill in Morse Canyon 5 miles southwest of peak, Lemhi Range, western base of Mount Mogg. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
64. Sisymbrium altissimum L.
U.S.A., Oregon, Multnomah County:
At Linnton.
Waste ground. Phenology: Flowers. Origin: Introduced.
WTU 3833JWT
J. William Thompson 1354    10 Jul 1926
64. Sisymbrium altissimum L.
Database ID
80650 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
3833JWT 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
J. William Thompson 
Collection #
1354 
Other Collectors
 
Date Collected
10 Jul 1926 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Multnomah 
Locality
At Linnton. 
Elevation
 
Coordinates
 
Site Description
Waste ground. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
65. Sisymbrium altissimum L.
Canada, British Columbia
Edgewood, Lower Arrow Lake.
49.782003°, -118.154276°. Datum: WGS 84. Coordinate uncertainty: 4959 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
On dry sandy ground. Phenology: Flowers.
WTU 196948
M. Ridewood 56    25 Jun 1960
65. Sisymbrium altissimum L.
Database ID
80653 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
196948 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by J. W. Eastham, 1960.  
Type Notes
 
Collector
M. Ridewood 
Collection #
56 
Other Collectors
 
Date Collected
25 Jun 1960 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Edgewood, Lower Arrow Lake. 
Elevation
 
Coordinates
49.782003°, -118.154276° 
Site Description
On dry sandy ground. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
66. Sisymbrium altissimum L.
U.S.A., Oregon, Multnomah County:
Linnton near Portland.
45.598728°, -122.787044°. Datum: WGS 84. Coordinate uncertainty: 1800 meters. Georeferenced by Joseph Stormer. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Introduced.
WTU 269249
Wilhelm N. Suksdorf 1896    12 Jul 1912
66. Sisymbrium altissimum L.
Database ID
80655 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
269249 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
1896 
Other Collectors
 
Date Collected
12 Jul 1912 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Multnomah 
Locality
Linnton near Portland. 
Elevation
 
Coordinates
45.598728°, -122.787044° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
67. Sisymbrium altissimum L.
Canada, British Columbia
Fernie.
49.5°, -115.066667°. Coordinate uncertainty: 4000 meters.
Herb. MBG 797,457 (MO.). Phenology: Flowers.
WTU 324883
unknown s.n.     Aug 1927
67. Sisymbrium altissimum L.
Database ID
80656 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
324883 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
unknown 
Collection #
s.n. 
Other Collectors
 
Date Collected
Aug 1927 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Fernie. 
Elevation
 
Coordinates
49.5°, -115.066667° 
Site Description
 
Specimen Notes
Herb. MBG 797,457 (MO.). 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
68. Sisymbrium altissimum L.
U.S.A., Idaho, Nez Perce County:
Along the Clearwater River, 3 miles east of East Lewiston.
46.416653°, -116.95367°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Grassy hillsides. Phenology: Flowers. Origin: Introduced.
WTU 220289
William H. Baker 14788    25 May 1957
68. Sisymbrium altissimum L.
Database ID
80659 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
220289 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
William H. Baker 
Collection #
14788 
Other Collectors
 
Date Collected
25 May 1957 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Nez Perce 
Locality
Along the Clearwater River, 3 miles east of East Lewiston. 
Elevation
 
Coordinates
46.416653°, -116.95367° 
Site Description
Grassy hillsides. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
69. Sisymbrium altissimum L.
U.S.A., Oregon, Multnomah County:
Portland.
45.52361°, -122.675°. Datum: WGS 84. Coordinate uncertainty: 12756 meters. Georeferenced by Maria Yousoufian. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Introduced.
WTU 269046
Wilhelm N. Suksdorf 2832    14 Jun 1900
69. Sisymbrium altissimum L.
Database ID
80663 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
269046 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
2832 
Other Collectors
 
Date Collected
14 Jun 1900 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Multnomah 
Locality
Portland. 
Elevation
 
Coordinates
45.52361°, -122.675° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
70. Sisymbrium altissimum L.
U.S.A., Idaho, Latah County:
Along Kendrick Grade, 1 mile northwest of Kendrick.
46.624406°, -116.660463°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Hillside. Phenology: Flowers. Origin: Introduced.
WTU 220122
William H. Baker 12847    27 May 1955
70. Sisymbrium altissimum L.
Database ID
80665 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
220122 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
William H. Baker 
Collection #
12847 
Other Collectors
 
Date Collected
27 May 1955 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Latah 
Locality
Along Kendrick Grade, 1 mile northwest of Kendrick. 
Elevation
 
Coordinates
46.624406°, -116.660463° 
Site Description
Hillside. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
71. Sisymbrium altissimum L.
U.S.A., Oregon, Hood River County:
Menominee, near Ruthton.
Phenology: Flowers. Origin: Introduced.
WTU 268941
Wilhelm N. Suksdorf 1387    22 Jun 1909
71. Sisymbrium altissimum L.
Database ID
80668 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
268941 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
1387 
Other Collectors
 
Date Collected
22 Jun 1909 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Hood River 
Locality
Menominee, near Ruthton. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
72. Sisymbrium altissimum L.
U.S.A., Oregon, Multnomah County:
Portland.
45.52361°, -122.675°. Datum: WGS 84. Coordinate uncertainty: 12756 meters. Georeferenced by Maria Yousoufian. Coordinate Source: GeoLocate.
Phenology: Vegetative. Origin: Introduced.
WTU 268934
Wilhelm N. Suksdorf 3029    24 Aug 1901
72. Sisymbrium altissimum L.
Database ID
80669 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
268934 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
3029 
Other Collectors
 
Date Collected
24 Aug 1901 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Multnomah 
Locality
Portland. 
Elevation
 
Coordinates
45.52361°, -122.675° 
Site Description
 
Specimen Notes
 
Phenology
Vegetative 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
73. Sisymbrium altissimum L.
U.S.A., Oregon
Albina, Portland.
Phenology: Flowers. Origin: Introduced.
WTU 268936
Wilhelm N. Suksdorf s.n.    5 Jun 1908
73. Sisymbrium altissimum L.
Database ID
80671 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
268936 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
s.n. 
Other Collectors
 
Date Collected
5 Jun 1908 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
 
Locality
Albina, Portland. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
74. Sisymbrium altissimum L.
U.S.A., Washington, Chelan County:
Lake Chelan National Recreational Area. Stehekin State Airstrip.
Elev. 1196 ft. 48.34332° N, 120.71854° W; UTM Zone 10, 669049.268E, 5356975.232N. Datum: WGS 83. Coordinate uncertainty: 5 meters. Coordinate Source: GPS. UTM calculated from Lat-Lon.
Flat mowed area approximately 3,000 feet long by 300 feet wide. Public airstrip cut out of valley floor forest. Abies grandis, Alnus rubra, Acer macrophylla, Pseudotsuga menziesii dominate forest edge. Airstrip dominated by non-native grasses. Uncommon along roadsides of north end. Flowers yellow. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 366661
Dale Blum 06-34    27 Jun 2006
74. Sisymbrium altissimum L.
Database ID
148502 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
366661 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by Ben Legler, 13 2006. Sources: Flora of PNW.  
Type Notes
 
Collector
Dale Blum 
Collection #
06-34 
Other Collectors
 
Date Collected
27 Jun 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Lake Chelan National Recreational Area. Stehekin State Airstrip. 
Elevation
1196 ft. 
Coordinates
48.34332° N, 120.71854° W; UTM Zone 10, 669049.268E, 5356975.232N 
Site Description
Flat mowed area approximately 3,000 feet long by 300 feet wide. Public airstrip cut out of valley floor forest. Abies grandis, Alnus rubra, Acer macrophylla, Pseudotsuga menziesii dominate forest edge. Airstrip dominated by non-native grasses. 
Specimen Notes
Uncommon along roadsides of north end. Flowers yellow. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
75. Sisymbrium altissimum L.
U.S.A., Oregon, Lake County:
Fremont Forest; Bullard Canyon.
Elev. 5000 ft.
East-facing slope with Balsam root, Elymus, Sedge and Agropyron. Local distribution. Forest Service Herbarium Specimen #72945. Phenology: Flowers. Origin: Introduced.
WTU 355407
F. G. Ellis 35-G    23 Jun 1930
75. Sisymbrium altissimum L.
Database ID
153034 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
355407 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Norta altissima (L.) Britt.
2. Sisymbrium altissimum L.
    Annotated by Darryl Ianni, 28 2004. Sources: H&C.  
Type Notes
 
Collector
F. G. Ellis 
Collection #
35-G 
Other Collectors
 
Date Collected
23 Jun 1930 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
Fremont Forest; Bullard Canyon. 
Elevation
5000 ft. 
Coordinates
 
Site Description
East-facing slope with Balsam root, Elymus, Sedge and Agropyron. 
Specimen Notes
Local distribution. Forest Service Herbarium Specimen #72945. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
76. Sisymbrium altissimum L.
U.S.A., Washington, Jefferson County:
Protection Island. Crest of road from marina, near southeast end of island.
Elev. 140 ft. 48° 7.473' N, 122° 55.729' W.
Uncommon in weedy road edge. Phenology: Flowers. Origin: Unknown.
WTU 374019
Peter Dunwiddie 06-118    3 May 2006
76. Sisymbrium altissimum L.
Database ID
155476 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
374019 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Rorippa sp.
    Annotated by David Giblin, 18 2007. Sources: H&C.
2. Sisymbrium altissimum L.
    Annotated by Ben Legler, 21 2014.  
Type Notes
 
Collector
Peter Dunwiddie 
Collection #
06-118 
Other Collectors
 
Date Collected
3 May 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Jefferson 
Locality
Protection Island. Crest of road from marina, near southeast end of island. 
Elevation
140 ft. 
Coordinates
48° 7.473' N, 122° 55.729' W 
Site Description
 
Specimen Notes
Uncommon in weedy road edge. 
Phenology
Flowers 
Origin
Unknown 
Cultivated?
No 
Imaged?
No 

Brassicaceae
77. Sisymbrium altissimum L.
U.S.A., Washington, Franklin County:
0.2 mile southeast of dam on north end of Scootenay Reservoir, on small gravel road off dam access road.
Elev. 947 ft. 46° 43.335' N, 119° 1.979' W. Datum: WGS 84. Coordinate uncertainty: 5 meters. Coordinate Source: GPS.
Basalt scabrock with Artemisia tridentata, Agropyron spicatum, Crepis, Amsinckia. Petals yellow; abundant weed. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 373705
Ben Legler 3321    17 May 2006
with David Giblin, Don Knoke
77. Sisymbrium altissimum L.
Database ID
155503 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
373705 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by Don Knoke, 2006. Sources: H&C.  
Type Notes
 
Collector
Ben Legler 
Collection #
3321 
Other Collectors
David Giblin, Don Knoke 
Date Collected
17 May 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Franklin 
Locality
0.2 mile southeast of dam on north end of Scootenay Reservoir, on small gravel road off dam access road. 
Elevation
947 ft. 
Coordinates
46° 43.335' N, 119° 1.979' W 
Site Description
Basalt scabrock with Artemisia tridentata, Agropyron spicatum, Crepis, Amsinckia. 
Specimen Notes
Petals yellow; abundant weed. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
78. Sisymbrium altissimum L.
U.S.A., Washington, Kittitas County:
Quilomene Wildlife Area. Quilomene Sand Dunes. Columbia River.
Elev. 507 ft. 47° 6.646' N, 120° 1.484' W. Datum: WGS 84.
Sand dunes to 40 feet tall formed at base of basalt rim rock; heavily impacted by recreational use. Occasional on east-facing dune slope. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 376561
Tad Dillhoff 07-13    25 Apr 2007
with David Giblin
78. Sisymbrium altissimum L.
Database ID
156449 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
376561 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by David Giblin, 7 2007. Sources: H&C.  
Type Notes
 
Collector
Tad Dillhoff 
Collection #
07-13 
Other Collectors
David Giblin 
Date Collected
25 Apr 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Quilomene Wildlife Area. Quilomene Sand Dunes. Columbia River. 
Elevation
507 ft. 
Coordinates
47° 6.646' N, 120° 1.484' W 
Site Description
Sand dunes to 40 feet tall formed at base of basalt rim rock; heavily impacted by recreational use. 
Specimen Notes
Occasional on east-facing dune slope. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
79. Sisymbrium altissimum L.
U.S.A., Washington, Chelan County:
Swakane Canyon. One mile up from mouth, at base of side canyon.
Elev. 1180 ft. 47° 33.281' N, 120° 18.47' W. Datum: NAD 27. Coordinate Source: GPS.
Dry alluvial sagebrush slope, south-facing. Flowers lemon yellow. Phenology: Flowers & Fruits. Origin: Introduced.
WTU
Ben Legler 2663    20 May 2005
79. Sisymbrium altissimum L.
Database ID
157183 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by David Giblin, 15 2007. Sources: H&C.  
Type Notes
 
Collector
Ben Legler 
Collection #
2663 
Other Collectors
 
Date Collected
20 May 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Swakane Canyon. One mile up from mouth, at base of side canyon. 
Elevation
1180 ft. 
Coordinates
47° 33.281' N, 120° 18.47' W 
Site Description
Dry alluvial sagebrush slope, south-facing. 
Specimen Notes
Flowers lemon yellow. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
80. Sisymbrium altissimum L.
U.S.A., Washington, Chelan County:
Circa 6.3 miles from Highway 97 alt. on Swakane Canyon and Mills Canyon roads.
Elev. 3500 ft. T24N R20E S14. Datum: WGS84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry steep hillside with Gramineae clumps, some small Prunus emarginata, Penstemon sp., Achillea millefolium and Eriogonum sp. [Located in teaching collection]. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 317069; Barcode: WTU-V-005597
E. Burnett 200    23 Apr 1990
with G. Patrick, M. Arnot
80. Sisymbrium altissimum L.
Database ID
166473 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
317069 
Barcode
WTU-V-005597 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
E. Burnett 
Collection #
200 
Other Collectors
G. Patrick, M. Arnot 
Date Collected
23 Apr 1990 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Circa 6.3 miles from Highway 97 alt. on Swakane Canyon and Mills Canyon roads. 
Elevation
3500 ft. 
Coordinates
T24N R20E S14 
Site Description
Dry steep hillside with Gramineae clumps, some small Prunus emarginata, Penstemon sp., Achillea millefolium and Eriogonum sp. 
Specimen Notes
[Located in teaching collection]. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
81. Sisymbrium altissimum L.
U.S.A., Washington, Kittitas County:
Shoulder of Hayward Road under power lines.
Elev. 2470 ft. 47° 8.342' N, 120° 43' W; T19N R17E S16. Datum: WGS 84.
Dry, gravelly soil. Other plants: Purshia tridentata, Eriogonum heracleoides, Dodecatheon conjugens, Madia gracilis. Flowers pale yellow; common. Phenology: Flowers. Origin: Introduced.
WTU
Don Knoke 1321    19 Jun 2007
81. Sisymbrium altissimum L.
Database ID
167997 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by Don Knoke.  
Type Notes
 
Collector
Don Knoke 
Collection #
1321 
Other Collectors
 
Date Collected
19 Jun 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Shoulder of Hayward Road under power lines. 
Elevation
2470 ft. 
Coordinates
47° 8.342' N, 120° 43' W; T19N R17E S16 
Site Description
Dry, gravelly soil. Other plants: Purshia tridentata, Eriogonum heracleoides, Dodecatheon conjugens, Madia gracilis. 
Specimen Notes
Flowers pale yellow; common. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
82. Sisymbrium altissimum L.
U.S.A., Washington, Grant County:
Babcock Bench.
Elev. 1230 ft. 47.20124° N, 119.9865° W. Coordinate uncertainty: 6 meters.
Lithosol bench dominated by Pseudoroegneria spicata and Artemisia rigida. Occasional. Phenology: Flowers. Origin: Introduced.
WTU 381000
Megan A. Jensen 654    30 Apr 2008
82. Sisymbrium altissimum L.
Database ID
169612 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
381000 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by David Giblin, 15 2008. Sources: H&C.  
Type Notes
 
Collector
Megan A. Jensen 
Collection #
654 
Other Collectors
 
Date Collected
30 Apr 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
Babcock Bench. 
Elevation
1230 ft. 
Coordinates
47.20124° N, 119.9865° W 
Site Description
Lithosol bench dominated by Pseudoroegneria spicata and Artemisia rigida. 
Specimen Notes
Occasional. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
83. Sisymbrium altissimum L.
U.S.A., Washington, Grant County:
Babcock Bench.
Elev. 560 ft. 47.16436° N, 120.00568° W. Coordinate uncertainty: 5 meters.
West-facing slope above riparian zone; sandy near base and lithosol towards top. Flowers yellow; common in disturbed soil. Phenology: Flowers. Origin: Introduced.
WTU 380827
Pam Camp 08-47    29 Apr 2008
83. Sisymbrium altissimum L.
Database ID
169998 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
380827 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by David Giblin, 14 2008. Sources: H&C.  
Type Notes
 
Collector
Pam Camp 
Collection #
08-47 
Other Collectors
 
Date Collected
29 Apr 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
Babcock Bench. 
Elevation
560 ft. 
Coordinates
47.16436° N, 120.00568° W 
Site Description
West-facing slope above riparian zone; sandy near base and lithosol towards top. 
Specimen Notes
Flowers yellow; common in disturbed soil. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
84. Sisymbrium altissimum L.
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. Common and abundant along trail. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 380946
Megan A. Jensen 695    22 May 2008
with David Giblin
84. Sisymbrium altissimum L.
Database ID
170360 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
380946 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium loeselii L.
    Annotated by David Giblin, 19 2008. Sources: H&C.
2. Sisymbrium altissimum L.
    Annotated by Ben Legler, 10 2014.  
Type Notes
 
Collector
Megan A. Jensen 
Collection #
695 
Other Collectors
David Giblin 
Date Collected
22 May 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Douglas 
Locality
United States Department of the Interior, Bureau of Land Management land. Douglas Canyon. Vicinity of parking area at base of Slack Canyon. 
Elevation
1584 ft. 
Coordinates
47.49858° N, 119.91239° W 
Site Description
South-facing basalt rimrock slope dominated by Artemisia tridentata and Pseudoroegneria spicata; Douglas Creek riparian zone at base of slope. 
Specimen Notes
Common and abundant along trail. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
85. Sisymbrium altissimum L.
U.S.A., Washington, Yakima County:
Oak Creek Canyon. South side of Oak Creek.
Elev. 2304 ft. 46.72625°, -120.85255°. Datum: WGS 84. 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 areas impacted by grazing. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 379934
David Giblin 1652    10 Jun 2008
with Don Knoke
85. Sisymbrium altissimum L.
Database ID
170734 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
379934 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by David Giblin, 26 2008. Sources: H&C.  
Type Notes
 
Collector
David Giblin 
Collection #
1652 
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 areas impacted by grazing. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
86. Sisymbrium altissimum L.
U.S.A., Washington, Lincoln County:
U.S. Bureau of Land Management land at Coffeepot Lake.
Elev. 1974 ft. 47.49882° N, 118.56647° W. Datum: WGS 84. Coordinate uncertainty: 5 meters.
String of vernal pools on top of basalt outcroppings. Common throughout string of pools. Phenology: Flowers & Fruits. Origin: Native.
WTU 381126
David Giblin 1837    26 Jun 2008
86. Sisymbrium altissimum L.
Database ID
172002 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
381126 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by David Giblin, 4 2009. Sources: H&C.  
Type Notes
 
Collector
David Giblin 
Collection #
1837 
Other Collectors
 
Date Collected
26 Jun 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Lincoln 
Locality
U.S. Bureau of Land Management land at Coffeepot Lake. 
Elevation
1974 ft. 
Coordinates
47.49882° N, 118.56647° W 
Site Description
String of vernal pools on top of basalt outcroppings. 
Specimen Notes
Common throughout string of pools. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Brassicaceae
87. Sisymbrium altissimum L.
U.S.A., Washington, Grant County:
East shore of Columbia River just north of Vernita Bridge. Public fishing access road.
Elev. 432 ft. 46.64406° N, 119.74575° W. Datum: WGS 84. Coordinate uncertainty: 5 meters.
Shrub-steppe community dominated by Artemisia tridentata; mix of sand and basalt cobble. Common annual; flowers yellow. Phenology: Flowers. Origin: Introduced.
WTU 400865; Barcode: WTU-V-007381
Don Knoke 1786    17 Apr 2009
with David Giblin
87. Sisymbrium altissimum L.
Database ID
176595 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
400865 
Barcode
WTU-V-007381 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by David Giblin, 4 2010. Sources: H&C.  
Type Notes
 
Collector
Don Knoke 
Collection #
1786 
Other Collectors
David Giblin 
Date Collected
17 Apr 2009 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
East shore of Columbia River just north of Vernita Bridge. Public fishing access road. 
Elevation
432 ft. 
Coordinates
46.64406° N, 119.74575° W 
Site Description
Shrub-steppe community dominated by Artemisia tridentata; mix of sand and basalt cobble. 
Specimen Notes
Common annual; flowers yellow. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
88. Sisymbrium altissimum L.
U.S.A., Washington, Grant County:
United States Bureau of Land Management land at intersection of Bald Springs Road and Overen Road.
Elev. 1603 ft. 47.31649° N, 119.87733° W. Datum: WGS 84. Coordinate uncertainty: 5 meters.
Overgrazed shrub-steppe habitat with little evidence of non-native annual grasses. Artemisia tridentata scattered; Poa secunda present as co-dominant grass. Locally common annual along road; flowers yellow. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 397833
David Giblin 2892    5 Jun 2009
88. Sisymbrium altissimum L.
Database ID
176618 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
397833 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by David Giblin, 25 2010. Sources: H&C.  
Type Notes
 
Collector
David Giblin 
Collection #
2892 
Other Collectors
 
Date Collected
5 Jun 2009 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
United States Bureau of Land Management land at intersection of Bald Springs Road and Overen Road. 
Elevation
1603 ft. 
Coordinates
47.31649° N, 119.87733° W 
Site Description
Overgrazed shrub-steppe habitat with little evidence of non-native annual grasses. Artemisia tridentata scattered; Poa secunda present as co-dominant grass. 
Specimen Notes
Locally common annual along road; flowers yellow. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
89. Sisymbrium altissimum L.
U.S.A., Montana, Granite County:
Lolo National Forest. Rock Creek Canyon. Turnout for Microburst interpretive sign.
46° 26' 39.03" N, 113° 45' 41.42" W. Datum: WGS 84. Coordinate uncertainty: 10 meters. Coordinate Source: Digital map.
Mixture of mesic and dry meadows along Rock Creek, bordered by south-facing, dry rocky slope. Locally common in dry disturbed soil. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 394405
Hanh-La Phan 08-20    12 Jul 2008
89. Sisymbrium altissimum L.
Database ID
177121 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
394405 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by James Rodman, 23 2008. Sources: Rollins.  
Type Notes
 
Collector
Hanh-La Phan 
Collection #
08-20 
Other Collectors
 
Date Collected
12 Jul 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Granite 
Locality
Lolo National Forest. Rock Creek Canyon. Turnout for Microburst interpretive sign. 
Elevation
 
Coordinates
46° 26' 39.03" N, 113° 45' 41.42" W 
Site Description
Mixture of mesic and dry meadows along Rock Creek, bordered by south-facing, dry rocky slope. 
Specimen Notes
Locally common in dry disturbed soil. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
90. Sisymbrium altissimum L.
U.S.A., Washington, Grant County:
North Columbia Basin Wildlife Area. Billy Clapp Lake, west side of lake.
Elev. 1416 ft. 47.4528° N, 119.25317° W. Datum: WGS 84. Coordinate uncertainty: 10 meters.
Sandy areas with basalt rimrock outcropping; shrub-steppe community previously, but evidence of recent fire. Annual; yellow flowers; common. Phenology: Flowers. Origin: Introduced.
WTU 396845
Don Knoke 1801    3 May 2009
90. Sisymbrium altissimum L.
Database ID
177243 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
396845 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by David Giblin, 19 2009. Sources: H&C.  
Type Notes
 
Collector
Don Knoke 
Collection #
1801 
Other Collectors
 
Date Collected
3 May 2009 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
North Columbia Basin Wildlife Area. Billy Clapp Lake, west side of lake. 
Elevation
1416 ft. 
Coordinates
47.4528° N, 119.25317° W 
Site Description
Sandy areas with basalt rimrock outcropping; shrub-steppe community previously, but evidence of recent fire. 
Specimen Notes
Annual; yellow flowers; common. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
91. Sisymbrium altissimum L.
U.S.A., Washington, Kittitas County:
Along Cedar Creek Road 0.2 miles from Forest Road 23 (Taneum).
Elev. 2535 ft. 47° 6.909' N, 120° 52.721' W; T19N R16E S30. Datum: WGS 84.
Dry, firm disturbed soil, vernally moist; 5° south-facing slope. Other plants: Pinus ponderosa, Veratrum californicum, Symphoricarpos albus, Holodiscus discolor. Flowers pale yellow/fruit; common. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 381079
Don Knoke 1875    30 Jun 2009
91. Sisymbrium altissimum L.
Database ID
177758 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
381079 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by Don Knoke.  
Type Notes
 
Collector
Don Knoke 
Collection #
1875 
Other Collectors
 
Date Collected
30 Jun 2009 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Along Cedar Creek Road 0.2 miles from Forest Road 23 (Taneum). 
Elevation
2535 ft. 
Coordinates
47° 6.909' N, 120° 52.721' W; T19N R16E S30 
Site Description
Dry, firm disturbed soil, vernally moist; 5° south-facing slope. Other plants: Pinus ponderosa, Veratrum californicum, Symphoricarpos albus, Holodiscus discolor. 
Specimen Notes
Flowers pale yellow/fruit; common. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
92. Sisymbrium altissimum L.
U.S.A., Washington, Grant County:
10 miles west of Othello between Crab Creek Road and at the north base of the Saddle Mountains.
Elev. 994 ft. 46.8066° N, 119.3933° W.
Basin Dominated by greasewood, bulbous bluegrass, and peppergrass, but the edges and sides of the basin are dominated by big sage (Artemisia tridentata) and a few remnant. In a small basin opening to the northwest. Phenology: Flowers. Origin: Introduced.
WTU 385649
Eric Yensen 03-20    13 May 2003
with T. Tarifa
92. Sisymbrium altissimum L.
Database ID
182343 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
385649 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Eric Yensen 
Collection #
03-20 
Other Collectors
T. Tarifa 
Date Collected
13 May 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
10 miles west of Othello between Crab Creek Road and at the north base of the Saddle Mountains. 
Elevation
994 ft. 
Coordinates
46.8066° N, 119.3933° W 
Site Description
Basin Dominated by greasewood, bulbous bluegrass, and peppergrass, but the edges and sides of the basin are dominated by big sage (Artemisia tridentata) and a few remnant. 
Specimen Notes
In a small basin opening to the northwest. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Brassicaceae
93. Sisymbrium altissimum L.
U.S.A., Montana, Granite County:
Beaverhead-Deerlodge National Forest. Miners Gulch, along Forest Road 5156 1 road mile from junction with Road 88.
Elev. 5535 ft. 46.40862° N, 113.51488° W. Datum: WGS 84. Coordinate uncertainty: 500 meters. Coordinate Source: GPS.
Sagebrush, forest, and roadside habitats. Common along road. Phenology: Flowers and Fruits. Origin: Introduced.
WTU 399806; Barcode: WTU-V-006098
Ryan Boyle 44    12 Jul 2008
93. Sisymbrium altissimum L.
Database ID
190386 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
399806 
Barcode
WTU-V-006098 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.
    Annotated by James Rodman, 23 2008. Sources: Rollins.  
Type Notes
 
Collector
Ryan Boyle 
Collection #
44 
Other Collectors
 
Date Collected
12 Jul 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Granite 
Locality
Beaverhead-Deerlodge National Forest. Miners Gulch, along Forest Road 5156 1 road mile from junction with Road 88. 
Elevation
5535 ft. 
Coordinates
46.40862° N, 113.51488° W 
Site Description
Sagebrush, forest, and roadside habitats. 
Specimen Notes
Common along road. 
Phenology
Flowers and Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
94. Sisymbrium altissimum L. ?
U.S.A., Montana, Granite County:
Beaverhead-Deerlodge National Forest. Miners Gulch, along Forest Road 5156 1 road mile from junction with Road 88.
Elev. 5535 ft. 46.40862° N, 113.51488° W. Datum: WGS 84. Coordinate uncertainty: 500 meters. Coordinate Source: GPS.
Sagebrush, forest, and roadside habitats. Downslope of road shoulder; very big, abundant. Phenology: Flowers. Origin: Introduced.
WTU 399833; Barcode: WTU-V-006123
Ryan Boyle 60    12 Jul 2008
94. Sisymbrium altissimum L. ?
Database ID
190440 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
399833 
Barcode
WTU-V-006123 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. ? 
Accepted Name
Sisymbrium altissimum L. ? 
Annotation History
1. Sisymbrium altissimum L. ?.
    Annotated by David Giblin, 25 2012. Sources: FNA.  
Type Notes
 
Collector
Ryan Boyle 
Collection #
60 
Other Collectors
 
Date Collected
12 Jul 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Granite 
Locality
Beaverhead-Deerlodge National Forest. Miners Gulch, along Forest Road 5156 1 road mile from junction with Road 88. 
Elevation
5535 ft. 
Coordinates
46.40862° N, 113.51488° W 
Site Description
Sagebrush, forest, and roadside habitats. 
Specimen Notes
Downslope of road shoulder; very big, abundant. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
95. Sisymbrium altissimum L.
U.S.A., Montana, Flathead County:
Glacier National Park. About 3 miles west of east entrance.
Roadside in disturbed soil. Phenology: Flowers.
WTU 233468
W. E. Booth 63125    23 Jun 1963
95. Sisymbrium altissimum L.
Database ID
190613 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
233468 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium loeselii L.
2. Sisymbrium altissimum L.
    Annotated by Ben Legler, 10 2014.  
Type Notes
 
Collector
W. E. Booth 
Collection #
63125 
Other Collectors
 
Date Collected
23 Jun 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Flathead 
Locality
Glacier National Park. About 3 miles west of east entrance. 
Elevation
 
Coordinates
 
Site Description
Roadside in disturbed soil. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
96. Sisymbrium altissimum L.
U.S.A., Montana, Flathead County:
Glacier National Park. About 3 miles west of east entrance.
Roadside in disturbed soil. Phenology: Fruits.
WTU 236498
W. E. Booth 63125    23 Jun 1963
96. Sisymbrium altissimum L.
Database ID
190614 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
236498 
Barcode
 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium loeselii L.
2. Sisymbrium altissimum L.
    Annotated by Ben Legler, 10 2014.  
Type Notes
 
Collector
W. E. Booth 
Collection #
63125 
Other Collectors
 
Date Collected
23 Jun 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Flathead 
Locality
Glacier National Park. About 3 miles west of east entrance. 
Elevation
 
Coordinates
 
Site Description
Roadside in disturbed soil. 
Specimen Notes
 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Brassicaceae
97. Sisymbrium altissimum L.
U.S.A., Washington, Grant County:
Pot-holes [Potholes].
47.022807°, -119.346668°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Phenology: Flowers and Fruits. Origin: Introduced.
WTU 401263; Barcode: WTU-V-8486
Clayton Haberman s.n.    13 Jun 1996
97. Sisymbrium altissimum L.
Database ID
192960 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
401263 
Barcode
WTU-V-8486 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Clayton Haberman 
Collection #
s.n. 
Other Collectors
 
Date Collected
13 Jun 1996 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
Pot-holes [Potholes]. 
Elevation
 
Coordinates
47.022807°, -119.346668° 
Site Description
 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
98. Sisymbrium altissimum L.
U.S.A., Washington, Benton County:
Northwest Richland.
46.317949°, -119.322914°. Datum: WGS 84. Coordinate uncertainty: 7500 meters. Georeferenced by Ibro Polovina. Coordinate Source: Digital Map.
Disturbed sage desert. Phenology: Flowers and Fruits. Origin: Introduced.
WTU 401267; Barcode: WTU-V-8490
Clayton Haberman s.n.    9 Jun 2006
98. Sisymbrium altissimum L.
Database ID
192964 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
401267 
Barcode
WTU-V-8490 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Clayton Haberman 
Collection #
s.n. 
Other Collectors
 
Date Collected
9 Jun 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Benton 
Locality
Northwest Richland. 
Elevation
 
Coordinates
46.317949°, -119.322914° 
Site Description
Disturbed sage desert. 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
99. Sisymbrium altissimum L.
U.S.A., Washington, Lincoln County:
Lake Roosevelt.
48.122913°, -118.228761°. Datum: WGS 84. Coordinate uncertainty: 3143 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital Map. Invalid coordinates (located outside county bounds).
Sandy shore. Phenology: Flowers and Fruits. Origin: Introduced.
WTU 401268; Barcode: WTU-V-8493
Clayton Haberman s.n.    30 Jun 2001
99. Sisymbrium altissimum L.
Database ID
192967 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
401268 
Barcode
WTU-V-8493 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Clayton Haberman 
Collection #
s.n. 
Other Collectors
 
Date Collected
30 Jun 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Lincoln 
Locality
Lake Roosevelt. 
Elevation
 
Coordinates
48.122913°, -118.228761° 
Site Description
Sandy shore. 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Brassicaceae
100. Sisymbrium altissimum L.
U.S.A., Washington, Chelan County:
Entiat Ridge, west 25 Mile Creek, Lake Chelan.
47.975235°, -120.282414°. Datum: WGS 84. Coordinate uncertainty: 30000 meters. Georeferenced by Crystal Shin. Coordinate Source: Digital Map.
Phenology: Flowers and Fruits. Origin: Introduced.
WTU 401270; Barcode: WTU-V-8495
Clayton Haberman s.n.    7 Jun 1991
100. Sisymbrium altissimum L.
Database ID
192969 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
401270 
Barcode
WTU-V-8495 
Other Numbers
 
Family
Brassicaceae 
Name on Specimen
Sisymbrium altissimum L. 
Accepted Name
Sisymbrium altissimum L. 
Annotation History
1. Sisymbrium altissimum L.  
Type Notes
 
Collector
Clayton Haberman 
Collection #
s.n. 
Other Collectors
 
Date Collected
7 Jun 1991 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Entiat Ridge, west 25 Mile Creek, Lake Chelan. 
Elevation
 
Coordinates
47.975235°, -120.282414° 
Site Description
 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Introduced 
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.