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Field Descriptions
71 matching records found.
Label Query: Genus = "Bromus", Species = "commutatus"
Poaceae
1. Bromus commutatus Schrad.
U.S.A., Washington, Ferry County:
Colville National Forest: Bangs Mt. vista - east facing slope.
T35N R37E S7 NW. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Second growth forest of Pseudotsuga menziesii, Pinus contorta. Scattered trees, open, loamy soil. Clearly annual. Open areas, part shade of Pinus ponderosa. Phenology: Flowers & Fruits. Origin: Introduced.
WTU
Richard Robohm 99-20    11 Jul 1999
1. Bromus commutatus Schrad.
Database ID
89 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by P. F. Zika, 2001. Sources: H & C.  
Type Notes
 
Collector
Richard Robohm 
Collection #
99-20 
Other Collectors
 
Date Collected
11 Jul 1999 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Ferry 
Locality
Colville National Forest: Bangs Mt. vista - east facing slope. 
Elevation
 
Coordinates
T35N R37E S7 NW 
Site Description
Second growth forest of Pseudotsuga menziesii, Pinus contorta. Scattered trees, open, loamy soil. 
Specimen Notes
Clearly annual. Open areas, part shade of Pinus ponderosa. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
2. Bromus commutatus Schrad.
U.S.A., Washington, Clark County:
Green Mountain Resort Conservation Easement; Willamette Meridian.
T2N R3E S20; T2N R3E S21; Willamette Meridian. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Upland field. With Poa cf. Palustris, Festuca arundinacea. Origin: Introduced.
WTU 338290
E. Habegger 445    11 Jun 1998
2. Bromus commutatus Schrad.
Database ID
20244 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
338290 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
E. Habegger 
Collection #
445 
Other Collectors
 
Date Collected
11 Jun 1998 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clark 
Locality
Green Mountain Resort Conservation Easement; Willamette Meridian. 
Elevation
 
Coordinates
T2N R3E S20; T2N R3E S21; Willamette Meridian 
Site Description
Upland field. With Poa cf. Palustris, Festuca arundinacea. 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
3. Bromus commutatus Schrad.
U.S.A., Washington, Chelan County:
A few yards north of the highway (US 2), opposite the Icicle Canyon Road, at the west entrance to Leavenworth.
T24N R17E S11. Datum: WGS84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Origin: Introduced.
WTU 288814
D. R. Simpson 273    4 Jun 1965
3. Bromus commutatus Schrad.
Database ID
20245 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
288814 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
D. R. Simpson 
Collection #
273 
Other Collectors
 
Date Collected
4 Jun 1965 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
A few yards north of the highway (US 2), opposite the Icicle Canyon Road, at the west entrance to Leavenworth. 
Elevation
 
Coordinates
T24N R17E S11 
Site Description
 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
4. Bromus commutatus Schrad.
U.S.A., Washington, Ferry County:
Along the Kettle River, 2 miles north of Boyds.
T38N R37E. Datum: WGS 84. Coordinate uncertainty: 3000 meters. Georeferenced by Crystal Shin. Coordinate Source: GeoLocate.
Damp sandy places. Origin: Introduced.
WTU 85835
L. Boner 196    3 Jul 1939
with V. Weldert
4. Bromus commutatus Schrad.
Database ID
20246 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
85835 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
L. Boner 
Collection #
196 
Other Collectors
V. Weldert 
Date Collected
3 Jul 1939 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Ferry 
Locality
Along the Kettle River, 2 miles north of Boyds. 
Elevation
 
Coordinates
T38N R37E 
Site Description
Damp sandy places. 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
5. Bromus commutatus Schrad.
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.
Long grassy unmown edges. Annual, 3-5 dm tall; hairy at nodes. Origin: Introduced.
WTU 328296
T. F. Johnson 235    8 Jun 1988
5. Bromus commutatus Schrad.
Database ID
20247 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
328296 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
T. F. Johnson 
Collection #
235 
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
Long grassy unmown edges. 
Specimen Notes
Annual, 3-5 dm tall; hairy at nodes. 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
6. Bromus commutatus Schrad.
U.S.A., Washington, Kittitas County:
Along the Ellensburg-to-Wenas Road, about 1 mile up Shushiskin Canyon beyond the end of paved road (or about 1.5 miles beyond the West Side Canal).
T17N R18E S27. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
In dry ground between the roadway and the dry stream bed. Origin: Introduced.
WTU 288822
D. R. Simpson 297    18 Jun 1965
6. Bromus commutatus Schrad.
Database ID
20248 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
288822 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
D. R. Simpson 
Collection #
297 
Other Collectors
 
Date Collected
18 Jun 1965 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Along the Ellensburg-to-Wenas Road, about 1 mile up Shushiskin Canyon beyond the end of paved road (or about 1.5 miles beyond the West Side Canal). 
Elevation
 
Coordinates
T17N R18E S27 
Site Description
In dry ground between the roadway and the dry stream bed. 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
7. Bromus commutatus Schrad.
U.S.A., Washington, Klickitat County:
On the new highway near Zingler's, Bingen.
45.71495°, -121.46462°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Origin: Introduced.
WTU 237854
Wilhelm N. Suksdorf 11715    5 Jun 1924
7. Bromus commutatus Schrad.
Database ID
20249 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
237854 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
11715 
Other Collectors
 
Date Collected
5 Jun 1924 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
On the new highway near Zingler's, Bingen. 
Elevation
 
Coordinates
45.71495°, -121.46462° 
Site Description
 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
8. Bromus commutatus Schrad.
U.S.A., Washington, Pierce County:
Longmire, Mount Rainier.
46.75°, -121.81139°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Gravelly soil. Origin: Introduced.
WTU 22704
F. A. Warren 1686    19 Aug 1932
8. Bromus commutatus Schrad.
Database ID
20250 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
22704 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
F. A. Warren 
Collection #
1686 
Other Collectors
 
Date Collected
19 Aug 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Longmire, Mount Rainier. 
Elevation
 
Coordinates
46.75°, -121.81139° 
Site Description
Gravelly soil. 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
9. Bromus commutatus Schrad.
U.S.A., Washington, San Juan County:
Yellow Island, east meadow near shore.
48.592222°, -123.031944°. Datum: WGS 84. Coordinate uncertainty: 250 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Periphery of grassy meadow. Origin: Introduced.
WTU 332792
E. Habegger s.n.    17 Jun 1996
9. Bromus commutatus Schrad.
Database ID
20251 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
332792 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
E. Habegger 
Collection #
s.n. 
Other Collectors
 
Date Collected
17 Jun 1996 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
Yellow Island, east meadow near shore. 
Elevation
 
Coordinates
48.592222°, -123.031944° 
Site Description
Periphery of grassy meadow. 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
10. Bromus commutatus Schrad.
U.S.A., Washington, Skamania County:
Hood.
45.725°, -121.55694°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Origin: Introduced.
WTU 237855
Wilhelm N. Suksdorf 12022    10 Jun 1926
10. Bromus commutatus Schrad.
Database ID
20252 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
237855 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
12022 
Other Collectors
 
Date Collected
10 Jun 1926 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Hood. 
Elevation
 
Coordinates
45.725°, -121.55694° 
Site Description
 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
11. Bromus commutatus Schrad.
U.S.A., Washington, Spokane County:
railroad, north of Spangle.
47.4275°, -117.37917°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Origin: Introduced.
WTU 237977
Wilhelm N. Suksdorf 8703    29 Jun 1916
11. Bromus commutatus Schrad.
Database ID
20253 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
237977 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
8703 
Other Collectors
 
Date Collected
29 Jun 1916 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Spokane 
Locality
railroad, north of Spangle. 
Elevation
 
Coordinates
47.4275°, -117.37917° 
Site Description
 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
12. Bromus commutatus Schrad.
U.S.A., Washington, Yakima County:
Along the roadside along the Ellensburg-to-Wenas Road.
T16N R17E S6. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Along a dry streambed where Delphinium burkei and D. multiplex occur in one sympatric and apparently intergrading population. Open sagebrush vegetation on surrounding hills. Origin: Introduced.
WTU 288517
D. R. Simpson 306    18 Jun 1965
12. Bromus commutatus Schrad.
Database ID
20254 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
288517 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
D. R. Simpson 
Collection #
306 
Other Collectors
 
Date Collected
18 Jun 1965 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Along the roadside along the Ellensburg-to-Wenas Road. 
Elevation
 
Coordinates
T16N R17E S6 
Site Description
Along a dry streambed where Delphinium burkei and D. multiplex occur in one sympatric and apparently intergrading population. Open sagebrush vegetation on surrounding hills. 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
13. Bromus commutatus Schrad.
U.S.A., Washington, Ferry County:
Colville National Forest: Bangs Mt. vista - east facing slope.
T35N R37E S7 NW. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Second growth forest of Pseudotsuga menziesii, Pinus contorta. Scattered trees, open, loamy soil. Larger than similar but small annual. Phenology: Flowers. Origin: Introduced.
WTU 349630
Richard Robohm 19    11 Jul 1999
13. Bromus commutatus Schrad.
Database ID
22315 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
349630 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Sarah Gage, 16 2000. Sources: H & C.  
Type Notes
 
Collector
Richard Robohm 
Collection #
19 
Other Collectors
 
Date Collected
11 Jul 1999 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Ferry 
Locality
Colville National Forest: Bangs Mt. vista - east facing slope. 
Elevation
 
Coordinates
T35N R37E S7 NW 
Site Description
Second growth forest of Pseudotsuga menziesii, Pinus contorta. Scattered trees, open, loamy soil. 
Specimen Notes
Larger than similar but small annual. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
14. Bromus commutatus Schrad.
U.S.A., Washington, San Juan County:
Orcas Island; Moran State Park; near Mountain Lake.
Elev. 1000 ft. 48.65°, -122.81167°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Weedy field near lake, with Bromus mollis. . Locally abundant annuals. Phenology: Fertile. Origin: Introduced.
WTU 313800
Fred Sharpe 94     May 1992
14. Bromus commutatus Schrad.
Database ID
30717 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
313800 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Scott R. Atkinson.  
Type Notes
 
Collector
Fred Sharpe 
Collection #
94 
Other Collectors
 
Date Collected
May 1992 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
Orcas Island; Moran State Park; near Mountain Lake. 
Elevation
1000 ft. 
Coordinates
48.65°, -122.81167° 
Site Description
Weedy field near lake, with Bromus mollis. . 
Specimen Notes
Locally abundant annuals. 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
15. Bromus commutatus Schrad.
U.S.A., Washington, San Juan County:
San Juan Island; American Camp; near Visitor Center.
Elev. 50 ft. 48.54111°, -123.08472°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Weedy roadsides and meadow, where dry, with Poa compressa. Infrequent annuals. National Park Service; San Juan Island National Historical Park; Accession number: SAJH-88; Catalog number: SAJH 230569; S.Rodman, 05 August 2003. Phenology: Fertile. Origin: Introduced.
WTU 313779
Fred Sharpe 78    11 May 1984
15. Bromus commutatus Schrad.
Database ID
30722 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
313779 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Scott R. Atkinson.  
Type Notes
 
Collector
Fred Sharpe 
Collection #
78 
Other Collectors
 
Date Collected
11 May 1984 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
San Juan Island; American Camp; near Visitor Center. 
Elevation
50 ft. 
Coordinates
48.54111°, -123.08472° 
Site Description
Weedy roadsides and meadow, where dry, with Poa compressa. 
Specimen Notes
Infrequent annuals. National Park Service; San Juan Island National Historical Park; Accession number: SAJH-88; Catalog number: SAJH 230569; S.Rodman, 05 August 2003. 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
16. Bromus commutatus Schrad. × Bromus hordeaceus 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.
Two different species on this sheet other is Bromus hordeaceaus ssp. hordeaceus. Phenology: Fertile. Origin: Introduced.
WTU 237875A
Wilhelm N. Suksdorf s.n.    19 May 1892
16. Bromus commutatus Schrad. × Bromus hordeaceus L.
Database ID
37577 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
237875A 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. × Bromus hordeaceus L. 
Accepted Name
Bromus commutatus Schrad. × Bromus hordeaceus L. 
Annotation History
1. Bromus japonicus Thunb. × Bromus mollis L.
2. Bromus commutatus Schrad. × Bromus hordeaceus L.
    Annotated by Leon E. Pavlick, 1987. Remarks: Possible hybrid e.g. 
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
s.n. 
Other Collectors
 
Date Collected
19 May 1892 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Bingen. 
Elevation
 
Coordinates
45.71495°, -121.46462° 
Site Description
 
Specimen Notes
Two different species on this sheet other is Bromus hordeaceaus ssp. hordeaceus. 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
17. Bromus commutatus Schrad.
U.S.A., Idaho, Latah County:
Tomer's Butte, 4 miles southeast of Moscow.
46.691538°, -116.939429°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Origin: Introduced.
WTU 299448
William H. Baker 11457    25 May 1954
17. Bromus commutatus Schrad.
Database ID
37711 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
299448 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by David Giblin, 2004. Sources: FNA.  
Type Notes
 
Collector
William H. Baker 
Collection #
11457 
Other Collectors
 
Date Collected
25 May 1954 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Latah 
Locality
Tomer's Butte, 4 miles southeast of Moscow. 
Elevation
 
Coordinates
46.691538°, -116.939429° 
Site Description
 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
18. Bromus commutatus Schrad.
U.S.A., Washington, Klickitat County:
Falcon Valley.
45.977122°, -121.306515°. Datum: WGS 84. Coordinate uncertainty: 8021 meters. Georeferenced by Sara Legler. Coordinate Source: Digital Map.
Origin: Introduced.
WTU 237944
Wilhelm N. Suksdorf 7875    30 Jun 1915
18. Bromus commutatus Schrad.
Database ID
37739 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
237944 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
7875 
Other Collectors
 
Date Collected
30 Jun 1915 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Falcon Valley. 
Elevation
 
Coordinates
45.977122°, -121.306515° 
Site Description
 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
19. Bromus commutatus Schrad.
U.S.A., Washington, Asotin County:
Mouth of Cottonwood Creek, along the Grande Ronde River, SW of Anatone.
Elev. 1300 ft. T7N R44E S33. Datum: WGS 84. Coordinate uncertainty: 6000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Origin: Introduced.
WTU 292172
Arthur Cronquist 5868    19 Jun 1949
19. Bromus commutatus Schrad.
Database ID
37740 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
292172 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Arthur Cronquist 
Collection #
5868 
Other Collectors
 
Date Collected
19 Jun 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Asotin 
Locality
Mouth of Cottonwood Creek, along the Grande Ronde River, SW of Anatone. 
Elevation
1300 ft. 
Coordinates
T7N R44E S33 
Site Description
 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
20. Bromus commutatus Schrad.
U.S.A., Oregon, Douglas County:
Valley of South Umpqua river, Roseburg Quadrangle.
Origin: Introduced.
WTU 142206
W. C. Cusick 4161    20 Jun 1914
20. Bromus commutatus Schrad.
Database ID
37744 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
142206 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
W. C. Cusick 
Collection #
4161 
Other Collectors
 
Date Collected
20 Jun 1914 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Douglas 
Locality
Valley of South Umpqua river, Roseburg Quadrangle. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
21. Bromus commutatus Schrad.
U.S.A., Oregon, Douglas County:
Valley of South Umpqua river, Roseburg Quadrangle.
Origin: Introduced.
WTU 142205
W. C. Cusick 4160a    20 Jun 1914
21. Bromus commutatus Schrad.
Database ID
37745 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
142205 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    1987.  
Type Notes
 
Collector
W. C. Cusick 
Collection #
4160a 
Other Collectors
 
Date Collected
20 Jun 1914 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Douglas 
Locality
Valley of South Umpqua river, Roseburg Quadrangle. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
22. Bromus commutatus Schrad.
U.S.A., Oregon, Curry County:
Siskiyou National forest; on highway 368, 13.2 miles northwest of Snow Camp Mountains or 13.3 miles east of intersection of highways 101 and 3709.
Elev. 2060 ft.
Origin: Introduced.
WTU 259058
Melinda F. Denton 3123    9 Jul 1973
22. Bromus commutatus Schrad.
Database ID
37747 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
259058 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    1987.  
Type Notes
 
Collector
Melinda F. Denton 
Collection #
3123 
Other Collectors
 
Date Collected
9 Jul 1973 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Curry 
Locality
Siskiyou National forest; on highway 368, 13.2 miles northwest of Snow Camp Mountains or 13.3 miles east of intersection of highways 101 and 3709. 
Elevation
2060 ft. 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
23. Bromus commutatus Schrad.
U.S.A., Idaho, Owyhee County:
3 miles west of Bruneau.
42.880545°, -115.855699°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Origin: Introduced.
WTU 214594
C. L. Hitchcock 22528    29 May 1963
with C.V.Muhlick
23. Bromus commutatus Schrad.
Database ID
37751 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
214594 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
22528 
Other Collectors
C.V.Muhlick 
Date Collected
29 May 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Owyhee 
Locality
3 miles west of Bruneau. 
Elevation
 
Coordinates
42.880545°, -115.855699° 
Site Description
 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
24. Bromus commutatus Schrad.
U.S.A., Oregon, Douglas County:
Valley of South Umpqua river, Roseburg Quadrangle.
Origin: Introduced.
WTU 142204
W. C. Cusick s.n.    20 Jun 1914
24. Bromus commutatus Schrad.
Database ID
37753 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
142204 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
W. C. Cusick 
Collection #
s.n. 
Other Collectors
 
Date Collected
20 Jun 1914 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Douglas 
Locality
Valley of South Umpqua river, Roseburg Quadrangle. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
25. Bromus commutatus Schrad.
U.S.A., Oregon, Douglas County:
Valley of South Umpqua river, Roseburg Quadrangle.
Origin: Introduced.
WTU 142207
W. C. Cusick 4167    20 Jun 1914
25. Bromus commutatus Schrad.
Database ID
37754 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
142207 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
W. C. Cusick 
Collection #
4167 
Other Collectors
 
Date Collected
20 Jun 1914 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Douglas 
Locality
Valley of South Umpqua river, Roseburg Quadrangle. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
26. Bromus commutatus Schrad.
U.S.A., Montana, Lake County:
Ten miles northeast of Polson, near shore of Flathead Lake.
47.785904°, -114.02035°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Phenology: Fertile. Origin: Native.
WTU 125803
C. L. Hitchcock 17738    27 Jun 1948
26. Bromus commutatus Schrad.
Database ID
38359 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
125803 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by C. L. Hitchcock.
2. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
17738 
Other Collectors
 
Date Collected
27 Jun 1948 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Lake 
Locality
Ten miles northeast of Polson, near shore of Flathead Lake. 
Elevation
 
Coordinates
47.785904°, -114.02035° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Poaceae
27. Bromus commutatus Schrad.
U.S.A., Idaho, Bonner County:
Priest River Experimental Forest.
48.355678°, -116.787586°. Datum: WGS 84. Coordinate uncertainty: 4000 meters. Georeferenced by Melissa Bowers. Coordinate Source: Digital Map.
Arborvitae-hemlock vegetation zone; roadside habitat. Phenology: Fertile. Origin: Introduced.
WTU 241643
R. F. Daubenmire 43219    24 Jun 1943
27. Bromus commutatus Schrad.
Database ID
38361 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
241643 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
R. F. Daubenmire 
Collection #
43219 
Other Collectors
 
Date Collected
24 Jun 1943 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Bonner 
Locality
Priest River Experimental Forest. 
Elevation
 
Coordinates
48.355678°, -116.787586° 
Site Description
Arborvitae-hemlock vegetation zone; roadside habitat. 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
28. Bromus commutatus Schrad.
U.S.A., Idaho, Idaho County:
Frenchman Butte Campground.
46.31611°, -115.53972°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Spruce-Fir vegetation zone; Seral community status; Open, herbaceous; Roadside habitat. Phenology: Fertile. Origin: Introduced.
WTU 271559
R. F. Daubenmire 45108    23 Jul 1945
28. Bromus commutatus Schrad.
Database ID
38363 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
271559 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus mollis L.
    Annotated by S. S., 1970.
2. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
R. F. Daubenmire 
Collection #
45108 
Other Collectors
 
Date Collected
23 Jul 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Idaho 
Locality
Frenchman Butte Campground. 
Elevation
 
Coordinates
46.31611°, -115.53972° 
Site Description
Spruce-Fir vegetation zone; Seral community status; Open, herbaceous; Roadside habitat. 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
29. Bromus commutatus Schrad.
U.S.A., Oregon
Western Blue Mountains.
Elev. 4500 ft.
Sterile stony soils. Introduced and rare. Phenology: Fertile. Origin: Introduced.
WTU 149713
Wm. C. Cusick 3254    22 Jun 1908
29. Bromus commutatus Schrad.
Database ID
38364 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
149713 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by C. L. Hitchcock, 1962.
2. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Wm. C. Cusick 
Collection #
3254 
Other Collectors
 
Date Collected
22 Jun 1908 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
 
Locality
Western Blue Mountains. 
Elevation
4500 ft. 
Coordinates
 
Site Description
Sterile stony soils. 
Specimen Notes
Introduced and rare. 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
30. Bromus commutatus Schrad.
U.S.A., Montana, Mineral County:
Lolo Ranger Station on Lolo Creek.
46.51319°, -114.712224°. Coordinate uncertainty: 2500 meters. Georeferenced by Joseph Stormer. Invalid coordinates (located outside county bounds).
Phenology: Fertile. Origin: Native.
WTU 104962
C. L. Hitchcock 14703    13 Jul 1946
with C. V. Muhlick
30. Bromus commutatus Schrad.
Database ID
38367 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
104962 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by C. L. Hitchcock, 1962.
2. Bromus commutatus Schrad.
    Annotated by L. E. Pavlick, 1987.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
14703 
Other Collectors
C. V. Muhlick 
Date Collected
13 Jul 1946 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Mineral 
Locality
Lolo Ranger Station on Lolo Creek. 
Elevation
 
Coordinates
46.51319°, -114.712224° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Poaceae
31. Bromus commutatus Schrad.
U.S.A., Oregon, Crook County:
5 miles east of Prineville.
Moist meadow. Phenology: Fertile. Origin: Introduced.
WTU 25643JWT
Morton E. Peck 15969    15 Jun 1928
31. Bromus commutatus Schrad.
Database ID
38370 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
25643JWT 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Morton E. Peck 
Collection #
15969 
Other Collectors
 
Date Collected
15 Jun 1928 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Crook 
Locality
5 miles east of Prineville. 
Elevation
 
Coordinates
 
Site Description
Moist meadow. 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
32. Bromus commutatus Schrad.
U.S.A., Idaho, Owyhee County:
Idaho Highway 51, 4 miles south of Riddle.
Elev. 5300 ft. T15S R3E S17. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Along roadside. A common annual. Phenology: Fertile. Origin: Introduced.
WTU 260594
Noel H. Holmgren 5857    10 Jun 1972
with Patricia K. Holmgren
32. Bromus commutatus Schrad.
Database ID
38372 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
260594 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Noel H. Holmgren 
Collection #
5857 
Other Collectors
Patricia K. Holmgren 
Date Collected
10 Jun 1972 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Owyhee 
Locality
Idaho Highway 51, 4 miles south of Riddle. 
Elevation
5300 ft. 
Coordinates
T15S R3E S17 
Site Description
Along roadside. 
Specimen Notes
A common annual. 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
33. Bromus commutatus Schrad.
U.S.A., Idaho, Cassia County:
Cache Peak Range (Albion Mountains), Oakley-Elba Road, 5.5 miles east of Oakley.
Elev. 5100 ft. T13S R23E S33. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Along roadside through grain fields. Common. Phenology: Fertile. Origin: Introduced.
WTU 263474
Noel H. Holmgren 6018    22 Jun 1972
with Patricia K. Holmgren
33. Bromus commutatus Schrad.
Database ID
38373 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
263474 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Noel H. Holmgren 
Collection #
6018 
Other Collectors
Patricia K. Holmgren 
Date Collected
22 Jun 1972 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Cassia 
Locality
Cache Peak Range (Albion Mountains), Oakley-Elba Road, 5.5 miles east of Oakley. 
Elevation
5100 ft. 
Coordinates
T13S R23E S33 
Site Description
Along roadside through grain fields. 
Specimen Notes
Common. 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
34. Bromus commutatus Schrad.
U.S.A., Idaho, Elmore County:
Hills at edge of Snake River Plain, 3 miles southeast of Blacks Creek Road, 15 airline miles southeast of Boise.
Elev. 4000 ft. T2N R4E S35. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In moderately moist meadow. Locally common to frequent. Phenology: Fertile. Origin: Introduced.
WTU 263483
Noel H. Holmgren 5833    7 Jun 1972
with Patricia K. Holmgren
34. Bromus commutatus Schrad.
Database ID
38377 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
263483 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Noel H. Holmgren 
Collection #
5833 
Other Collectors
Patricia K. Holmgren 
Date Collected
7 Jun 1972 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Elmore 
Locality
Hills at edge of Snake River Plain, 3 miles southeast of Blacks Creek Road, 15 airline miles southeast of Boise. 
Elevation
4000 ft. 
Coordinates
T2N R4E S35 
Site Description
In moderately moist meadow. 
Specimen Notes
Locally common to frequent. 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
35. Bromus commutatus Schrad.
U.S.A., Idaho, Latah County:
Thatuna Hills; 0.5 mile west of Howard Creek, on Camp Cougar Road.
46.776245°, -116.933706°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Moist rocky soil, open pine forest. Arid transition life zone. Phenology: Fertile. Origin: Introduced.
WTU 52043
Louis A. Dillon 637    17 Jun 1936
with Mildred Dillon
35. Bromus commutatus Schrad.
Database ID
38378 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
52043 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by C. L. Hitchcock, 1962.
2. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Louis A. Dillon 
Collection #
637 
Other Collectors
Mildred Dillon 
Date Collected
17 Jun 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Latah 
Locality
Thatuna Hills; 0.5 mile west of Howard Creek, on Camp Cougar Road. 
Elevation
 
Coordinates
46.776245°, -116.933706° 
Site Description
Moist rocky soil, open pine forest. Arid transition life zone. 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
36. Bromus commutatus Schrad.
U.S.A., Idaho, Oneida County:
2 miles west of Daniels.
T12S R34E S14. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sandy flat, sagebrush-grass zone. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 300981
William H. Baker 9284    14 Jul 1952
36. Bromus commutatus Schrad.
Database ID
38381 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
300981 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
William H. Baker 
Collection #
9284 
Other Collectors
 
Date Collected
14 Jul 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Oneida 
Locality
2 miles west of Daniels. 
Elevation
 
Coordinates
T12S R34E S14 
Site Description
Sandy flat, sagebrush-grass zone. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
37. Bromus commutatus Schrad.
U.S.A., Idaho, Benewah County:
3 miles south of Tensed.
47.11625°, -116.92125°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Field. Phenology: Fertile. Origin: Introduced.
WTU 261830
William H. Baker 15928    18 Jun 1960
37. Bromus commutatus Schrad.
Database ID
38383 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
261830 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
William H. Baker 
Collection #
15928 
Other Collectors
 
Date Collected
18 Jun 1960 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Benewah 
Locality
3 miles south of Tensed. 
Elevation
 
Coordinates
47.11625°, -116.92125° 
Site Description
Field. 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
38. Bromus commutatus Schrad.
U.S.A., Washington, Clark County:
Vancouver.
45.638971°, -122.660971°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital Map.
On low ground. Phenology: Fertile. Origin: Introduced.
WTU 269171
Wilhelm Suksdorf 6174    4 Jun 1908
38. Bromus commutatus Schrad.
Database ID
38384 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
269171 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by R. Taylor, 27 1964.
2. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Wilhelm Suksdorf 
Collection #
6174 
Other Collectors
 
Date Collected
4 Jun 1908 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clark 
Locality
Vancouver. 
Elevation
 
Coordinates
45.638971°, -122.660971° 
Site Description
On low ground. 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
39. Bromus commutatus Schrad.
U.S.A., Idaho, Teton County:
1.5 miles east of Driggs, along Pratt Road.
43.723326°, -111.080496°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In dry, gravelly soil with Hordeum and Agrostis along roadside. Locally common. Phenology: Fertile. Origin: Introduced.
WTU 172290
Loran C. Anderson 459    10 Jul 1956
39. Bromus commutatus Schrad.
Database ID
38386 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
172290 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by C. L. Hitchcock.
2. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Loran C. Anderson 
Collection #
459 
Other Collectors
 
Date Collected
10 Jul 1956 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Teton 
Locality
1.5 miles east of Driggs, along Pratt Road. 
Elevation
 
Coordinates
43.723326°, -111.080496° 
Site Description
In dry, gravelly soil with Hordeum and Agrostis along roadside. 
Specimen Notes
Locally common. 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
40. Bromus commutatus Schrad.
U.S.A., Idaho, Oneida County:
Along Weston Creek below the Weston Reservior.
42.11665°, -112.109212°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Wet meadow, sagebrush-grass zone. Phenology: Fertile. Origin: Introduced.
WTU 300997
William H. Baker 9273    14 Jul 1952
40. Bromus commutatus Schrad.
Database ID
38389 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
300997 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
William H. Baker 
Collection #
9273 
Other Collectors
 
Date Collected
14 Jul 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Oneida 
Locality
Along Weston Creek below the Weston Reservior. 
Elevation
 
Coordinates
42.11665°, -112.109212° 
Site Description
Wet meadow, sagebrush-grass zone. 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
41. Bromus commutatus Schrad.
U.S.A., Idaho, Bonneville County:
Swan Valley, along Palisades Creek, 3 miles southeast of Irwin.
T1N R44E S25. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry hillside, sagebrush-grass zone. Phenology: Fertile. Origin: Introduced.
WTU 300429
William H. Baker 9676    6 Aug 1952
41. Bromus commutatus Schrad.
Database ID
38391 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
300429 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
William H. Baker 
Collection #
9676 
Other Collectors
 
Date Collected
6 Aug 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Bonneville 
Locality
Swan Valley, along Palisades Creek, 3 miles southeast of Irwin. 
Elevation
 
Coordinates
T1N R44E S25 
Site Description
Dry hillside, sagebrush-grass zone. 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
42. Bromus commutatus Schrad.
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. Plants green, hairy stemmed. Phenology: Fertile. Origin: Introduced.
WTU 344571
Sarah Gage G & R161    25 May 1992
with Sharon Rodman
42. Bromus commutatus Schrad.
Database ID
38394 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
344571 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
Sarah Gage 
Collection #
G & R161 
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
Plants green, hairy stemmed. 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
43. Bromus commutatus Schrad.
U.S.A., Washington, Pierce County:
Longmire, Mount Rainier National Park.
46.7504°, -121.8135°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by David Giblin. Coordinate Source: Digital map.
Gravelly soil. Phenology: Fertile. Origin: Introduced.
WTU 26137
F. A. Warren 1644    7 Jul 1932
43. Bromus commutatus Schrad.
Database ID
38396 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
26137 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by C. L. Hitchcock, 1962.
2. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
F. A. Warren 
Collection #
1644 
Other Collectors
 
Date Collected
7 Jul 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Longmire, Mount Rainier National Park. 
Elevation
 
Coordinates
46.7504°, -121.8135° 
Site Description
Gravelly soil. 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
44. Bromus commutatus Schrad.
U.S.A., Washington, Clark County:
Vancouver.
45.638971°, -122.660971°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital Map.
On low ground. Phenology: Fertile. Origin: Introduced.
WTU 233936
Wilhelm Suksdorf 6174    4 Jun 1908
44. Bromus commutatus Schrad.
Database ID
38399 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
233936 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by R. Taylor, 27 1964.
2. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Wilhelm Suksdorf 
Collection #
6174 
Other Collectors
 
Date Collected
4 Jun 1908 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clark 
Locality
Vancouver. 
Elevation
 
Coordinates
45.638971°, -122.660971° 
Site Description
On low ground. 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
45. Bromus commutatus Schrad.
U.S.A., Washington, King County:
Seattle.
47.613617°, -122.310098°. Datum: WGS 84. Coordinate uncertainty: 15750 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Phenology: Fertile. Origin: Introduced.
WTU 3124
C. V. Piper 944    30 May 1890
45. Bromus commutatus Schrad.
Database ID
38402 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
3124 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by C. L. Hitchcock.
2. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
C. V. Piper 
Collection #
944 
Other Collectors
 
Date Collected
30 May 1890 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Seattle. 
Elevation
 
Coordinates
47.613617°, -122.310098° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
46. Bromus commutatus Schrad.
U.S.A., Washington, King County:
Seattle.
47.613617°, -122.310098°. Datum: WGS 84. Coordinate uncertainty: 15750 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Phenology: Fertile. Origin: Introduced.
WTU 3120
C. V. Piper 799    1 Jul 1889
46. Bromus commutatus Schrad.
Database ID
38406 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
3120 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by C. L. Hitchcock.
2. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
C. V. Piper 
Collection #
799 
Other Collectors
 
Date Collected
1 Jul 1889 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Seattle. 
Elevation
 
Coordinates
47.613617°, -122.310098° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
47. Bromus commutatus Schrad.
U.S.A., Washington, King County:
Seattle.
47.613617°, -122.310098°. Datum: WGS 84. Coordinate uncertainty: 15750 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Phenology: Fertile. Origin: Introduced.
WTU 3168
Emma A. Shumway 11802    14 Jul 1892
47. Bromus commutatus Schrad.
Database ID
38411 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
3168 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by H.K. Wagnon, 21 1950.
2. Bromus commutatus Schrad.
    Annotated by C. L. Hitchcock.
3. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Emma A. Shumway 
Collection #
11802 
Other Collectors
 
Date Collected
14 Jul 1892 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Seattle. 
Elevation
 
Coordinates
47.613617°, -122.310098° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
48. Bromus commutatus Schrad.
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.
Phenology: Fertile. Origin: Introduced.
WTU 236564
Wilhelm N. Suksdorf 6213    18 Jun 1908
48. Bromus commutatus Schrad.
Database ID
38416 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
236564 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
6213 
Other Collectors
 
Date Collected
18 Jun 1908 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Bingen. 
Elevation
 
Coordinates
45.71495°, -121.46462° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
49. Bromus commutatus Schrad.
U.S.A., Washington, Klickitat County:
Falcon Valley.
45.977122°, -121.306515°. Datum: WGS 84. Coordinate uncertainty: 8021 meters. Georeferenced by Sara Legler. Coordinate Source: Digital Map.
On low ground. Phenology: Fertile. Origin: Introduced.
WTU 269419
Wilhelm Suksdorf 6252    1 Jul 1908
49. Bromus commutatus Schrad.
Database ID
38417 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
269419 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by R. Taylor, 26 1964.
2. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Wilhelm Suksdorf 
Collection #
6252 
Other Collectors
 
Date Collected
1 Jul 1908 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Falcon Valley. 
Elevation
 
Coordinates
45.977122°, -121.306515° 
Site Description
On low ground. 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
50. Bromus commutatus Schrad.
U.S.A., Washington, Klickitat County:
Falcon Valley.
45.977122°, -121.306515°. Datum: WGS 84. Coordinate uncertainty: 8021 meters. Georeferenced by Sara Legler. Coordinate Source: Digital Map.
Phenology: Fertile. Origin: Introduced.
WTU 233969
Wilhelm Suksdorf 6252    1 Jul 1908
50. Bromus commutatus Schrad.
Database ID
38421 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
233969 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by R. Taylor, 26 1964.
2. Bromus commutatus Schrad.
    Annotated by Leon E. Pavlick, 1987.  
Type Notes
 
Collector
Wilhelm Suksdorf 
Collection #
6252 
Other Collectors
 
Date Collected
1 Jul 1908 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Falcon Valley. 
Elevation
 
Coordinates
45.977122°, -121.306515° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
51. Bromus commutatus Schrad.
U.S.A., Washington, Wahkiakum County:
Harrington Point, along Altoona Road 1/4 mile north of Altoona, north shore of Columbia River.
Elev. 40 ft. 46° 16' 2.7" N, 123° 40' 8.6" W.
Open south-facing rocky bluff below road, with forest above. Growing on bluff. Phenology: Flowers. Origin: Introduced.
WTU 109457
Ben Legler 585    1 Jun 2003
51. Bromus commutatus Schrad.
Database ID
104071 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
109457 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Ben Legler, 17 2005. Sources: H&C.  
Type Notes
 
Collector
Ben Legler 
Collection #
585 
Other Collectors
 
Date Collected
1 Jun 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Wahkiakum 
Locality
Harrington Point, along Altoona Road 1/4 mile north of Altoona, north shore of Columbia River. 
Elevation
40 ft. 
Coordinates
46° 16' 2.7" N, 123° 40' 8.6" W 
Site Description
Open south-facing rocky bluff below road, with forest above. 
Specimen Notes
Growing on bluff. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
52. Bromus commutatus Schrad.
U.S.A., Washington, Okanogan County:
Ruby Hill; near Cow Lake.
T35N R25E S30. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Scattered ponderosa pine, bitterbrush, serviceberry and bunchgrass associated; west aspect 30% slope, rocky. Phenology: Remnants. Origin: Introduced.
WTU 373339
P. Camp 552    15 Jul 1980
52. Bromus commutatus Schrad.
Database ID
171150 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
373339 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
P. Camp 
Collection #
552 
Other Collectors
 
Date Collected
15 Jul 1980 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Ruby Hill; near Cow Lake. 
Elevation
 
Coordinates
T35N R25E S30 
Site Description
Scattered ponderosa pine, bitterbrush, serviceberry and bunchgrass associated; west aspect 30% slope, rocky. 
Specimen Notes
 
Phenology
Remnants 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
53. Bromus commutatus Schrad.
U.S.A., Washington, Kittitas County:
Along West Taneum Road at junction with Moonlight Canyon Road.
Elev. 2355 ft. 47° 5.961' N, 120° 50.522' W; T19N R16E S33. Datum: WGS 84.
Dry, deep, fine soil; 20 degree south-facing slope. Other plants: Pinus ponderosa, Holodiscus discolor, Balsamorhiza sagitatta, Berberis aquifolium. Annual; locally common. Phenology: Flowers. Origin: Introduced.
WTU 373905
Don Knoke 1641    26 Jun 2008
53. Bromus commutatus Schrad.
Database ID
171477 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
373905 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Don Knoke.  
Type Notes
 
Collector
Don Knoke 
Collection #
1641 
Other Collectors
 
Date Collected
26 Jun 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Along West Taneum Road at junction with Moonlight Canyon Road. 
Elevation
2355 ft. 
Coordinates
47° 5.961' N, 120° 50.522' W; T19N R16E S33 
Site Description
Dry, deep, fine soil; 20 degree south-facing slope. Other plants: Pinus ponderosa, Holodiscus discolor, Balsamorhiza sagitatta, Berberis aquifolium. 
Specimen Notes
Annual; locally common. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
54. Bromus commutatus Schrad.
U.S.A., Washington, Whitman County:
Along Terra View Drive, Pullman.
Elev. 2460 ft. 46.8° N, 117.2° W.
Weed. Phenology: Fertile. Origin: Introduced.
WTU 377316
Richard Old s.n.    15 Jun 2007
54. Bromus commutatus Schrad.
Database ID
174849 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
377316 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
Richard Old 
Collection #
s.n. 
Other Collectors
 
Date Collected
15 Jun 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whitman 
Locality
Along Terra View Drive, Pullman. 
Elevation
2460 ft. 
Coordinates
46.8° N, 117.2° W 
Site Description
 
Specimen Notes
Weed. 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
55. Bromus commutatus Schrad.
U.S.A., Washington, Stevens County:
Western Colville National Forest and vicinity: Mill Creek Drainage: along Middle Fork of Mill Creek and Bon Ayre Valley on Forest Road 4668, circa 10 air miles northeast of Colville.
Elev. 2900-3300 ft. T36N R40E S2 E 1/2; T36N R40E S6 SW of NE. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Old homestead meadows, heavily grazed; creekside and edges of lodgepole pine and cedar/spruce. Phenology: Fruits. Origin: Introduced.
WTU 387019
Jean Wood 1412    27 Jun 1995
55. Bromus commutatus Schrad.
Database ID
183796 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
387019 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
Jean Wood 
Collection #
1412 
Other Collectors
 
Date Collected
27 Jun 1995 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Western Colville National Forest and vicinity: Mill Creek Drainage: along Middle Fork of Mill Creek and Bon Ayre Valley on Forest Road 4668, circa 10 air miles northeast of Colville. 
Elevation
2900-3300 ft. 
Coordinates
T36N R40E S2 E 1/2; T36N R40E S6 SW of NE 
Site Description
Old homestead meadows, heavily grazed; creekside and edges of lodgepole pine and cedar/spruce. 
Specimen Notes
 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
56. Bromus commutatus Schrad.
U.S.A., Washington, Klickitat County:
Dalles Mountain Road, circa 9 air miles northwest of The Dalles.
Elev. 1780 ft. UTM Zone 10, 652420E, 5060160N. Datum: WGS 84. Georeferenced by Dan Post. Coordinate Source: Calc. from UTM.
Sloping seep on a southwest facing slope, moist soil. With Ventenata dubia, Mimulus guttatus, Juncus sp., Eleocharis sp. Phenology: Flowers. Origin: Introduced.
WTU 387866
R.E. Brainerd 1489    9 Jun 2009
56. Bromus commutatus Schrad.
Database ID
184613 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
387866 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
R.E. Brainerd 
Collection #
1489 
Other Collectors
 
Date Collected
9 Jun 2009 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Dalles Mountain Road, circa 9 air miles northwest of The Dalles. 
Elevation
1780 ft. 
Coordinates
UTM Zone 10, 652420E, 5060160N 
Site Description
Sloping seep on a southwest facing slope, moist soil. With Ventenata dubia, Mimulus guttatus, Juncus sp., Eleocharis sp. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
57. Bromus commutatus Schrad.
U.S.A., Washington, Whatcom County:
Ross Lake National Recreation Area: balds on south side of point on north side of Ruby Arm of Ross Lake.
Elev. 1729 ft. 48.733702° N, 121.032234° W. Datum: WGS 84. Coordinate uncertainty: 13 meters. Coordinate Source: GPS.
Shallow, rocky soil, gentle south slope, with openings dominated by Brodiaea hyacinthina, Lomatium nudicaule, and Danthonia californica. Inflorescences arching to erect; plants common in drier soil . Specimen collected at 48.734003°, -121.032615°
WTU
Steve Hahn -20127    14 Jun 2012
57. Bromus commutatus Schrad.
Database ID
186207 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Ben Legler, 2012. Sources: FNA Vol. 24.  
Type Notes
 
Collector
Steve Hahn 
Collection #
-20127 
Other Collectors
 
Date Collected
14 Jun 2012 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Ross Lake National Recreation Area: balds on south side of point on north side of Ruby Arm of Ross Lake. 
Elevation
1729 ft. 
Coordinates
48.733702° N, 121.032234° W 
Site Description
Shallow, rocky soil, gentle south slope, with openings dominated by Brodiaea hyacinthina, Lomatium nudicaule, and Danthonia californica. 
Specimen Notes
Inflorescences arching to erect; plants common in drier soil . Specimen collected at 48.734003°, -121.032615° 
Phenology
 
Origin
 
Cultivated?
No 
Imaged?
No 

Poaceae
58. Bromus commutatus Schrad.
U.S.A., Washington, Whatcom County:
Ross Lake National Recreation Area: balds on south side of point on north side of Ruby Arm of Ross Lake.
Elev. 527 m. 48.733702° N, 121.032234° W. Datum: WGS 84. Coordinate uncertainty: 13 meters. Coordinate Source: Digital map.
Shallow, rocky soil, gentle south slope, with openings dominated by Brodiaea hyacinthina, Lomatium nudicaule, and Danthonia californica. Inflorescences arching to erect; plants common in drier soil. Phenology: Flowers. Origin: Introduced.
WTU 392992
Steve Hahn 2012-7    14 Jun 2012
with Ben Legler
58. Bromus commutatus Schrad.
Database ID
186804 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
392992 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Ben Legler, 24 2012. Sources: FNA Vol. 24.  
Type Notes
 
Collector
Steve Hahn 
Collection #
2012-7 
Other Collectors
Ben Legler 
Date Collected
14 Jun 2012 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Ross Lake National Recreation Area: balds on south side of point on north side of Ruby Arm of Ross Lake. 
Elevation
527 m. 
Coordinates
48.733702° N, 121.032234° W 
Site Description
Shallow, rocky soil, gentle south slope, with openings dominated by Brodiaea hyacinthina, Lomatium nudicaule, and Danthonia californica. 
Specimen Notes
Inflorescences arching to erect; plants common in drier soil. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
59. Bromus commutatus Schrad.
U.S.A., Oregon, Gilliam County:
Wind power site near Condon.
Phenology: Fertile. Origin: Introduced.
WTU 398540
M. Loverna Wilson s.n.    12 Jun 2000
59. Bromus commutatus Schrad.
Database ID
191183 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
398540 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus.
2. Bromus commutatus Schrad.
    Annotated by Carex Working Group, 2013.  
Type Notes
 
Collector
M. Loverna Wilson 
Collection #
s.n. 
Other Collectors
 
Date Collected
12 Jun 2000 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Gilliam 
Locality
Wind power site near Condon. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
60. Bromus commutatus Schrad.
U.S.A., Oregon, Harney County:
Blue Mountains, ridge east of Pine Creek and south of Buck Butte, 24 air miles northeast of Burns.
Elev. 5150 ft. 43.80225° N, 118.69892° W. Datum: WGS 84. Coordinate Source: Specimen Label.
Mesic meadow in shrub-steppe. With Juncus, Saxifraga integrifolia, Delphinium depauperatum. Phenology: Flowers. Origin: Introduced.
WTU 397529
Nick Otting 3152    27 Jun 2011
with Cate Coberly
60. Bromus commutatus Schrad.
Database ID
191215 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
397529 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
Nick Otting 
Collection #
3152 
Other Collectors
Cate Coberly 
Date Collected
27 Jun 2011 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Harney 
Locality
Blue Mountains, ridge east of Pine Creek and south of Buck Butte, 24 air miles northeast of Burns. 
Elevation
5150 ft. 
Coordinates
43.80225° N, 118.69892° W 
Site Description
Mesic meadow in shrub-steppe. With Juncus, Saxifraga integrifolia, Delphinium depauperatum. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
61. Bromus commutatus Schrad.
U.S.A., Washington, Snohomish County:
East side Port Susan, north Tulare Beach.
48.105718°, -122.34509°. Datum: WGS 84. Coordinate uncertainty: 367 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital map.
Phenology: Fruits. Origin: Introduced.
WTU 400043; Barcode: WTU-V-007096
Clayton Haberman s.n.    13 Jun 1999
61. Bromus commutatus Schrad.
Database ID
192302 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
400043 
Barcode
WTU-V-007096 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
Clayton Haberman 
Collection #
s.n. 
Other Collectors
 
Date Collected
13 Jun 1999 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
East side Port Susan, north Tulare Beach. 
Elevation
 
Coordinates
48.105718°, -122.34509° 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Poaceae
62. Bromus commutatus Schrad.
U.S.A., Washington, Skamania County:
Northwest side of Mount Adams. Forest Service Road 23, at milepost 34.
Elev. 1207 m. 46° 15.232' N, 121° 36.812' W.
Phenology: Fruits. Origin: Introduced.
WTU
David Biek 05-181B    27 Jul 2005
with Susan McDougall
62. Bromus commutatus Schrad.
Database ID
2490321 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by David Biek, 9 2006. Sources: Flora of PNW.  
Type Notes
 
Collector
David Biek 
Collection #
05-181B 
Other Collectors
Susan McDougall 
Date Collected
27 Jul 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Northwest side of Mount Adams. Forest Service Road 23, at milepost 34. 
Elevation
1207 m. 
Coordinates
46° 15.232' N, 121° 36.812' W 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
63. Bromus commutatus Schrad.
U.S.A., Idaho, Adams County:
Payette National Forest. Forest Service Road 004 off west side of Hornet Creek Road.
Elev. 1358 m. 46.8689° N, 116.6415° W. Datum: WGS 84. Coordinate uncertainty: 100 meters. Georeferenced by John Bassett. Coordinate Source: Digital map.
Open meadow with clay soil and adjacent seasonally wet creek bed. Annual; locally common along roadside. Phenology: Flowers. Origin: Introduced.
WTU 414938; Barcode: WTU-V-032845
Shandra Jeffries 2011-39    24 Jun 2011
63. Bromus commutatus Schrad.
Database ID
2788655 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
414938 
Barcode
WTU-V-032845 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Wendy McClure, 5 2015. Sources: FNA.  
Type Notes
 
Collector
Shandra Jeffries 
Collection #
2011-39 
Other Collectors
 
Date Collected
24 Jun 2011 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Adams 
Locality
Payette National Forest. Forest Service Road 004 off west side of Hornet Creek Road. 
Elevation
1358 m. 
Coordinates
46.8689° N, 116.6415° W 
Site Description
Open meadow with clay soil and adjacent seasonally wet creek bed. 
Specimen Notes
Annual; locally common along roadside. 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Poaceae
64. Bromus commutatus Schrad.
U.S.A., Washington, Ferry County:
Western Colville National Forest and Vicinity: Little Vulcan Mountain, circa 3.5 air miles west of Curlew.
Elev. 3400-4180 ft. T40N R33E S5 S1/2. Datum: WGS 84. Coordinate uncertainty: 1500 meters. Georeferenced by Sara Shiina. Coordinate Source: Digital Map.
South facing slopes and ravines; scattered forest interspersed with steppe and rock outcrops. Phenology: Fruits. Origin: Introduced.
WTU 413724; Barcode: WTU-V-029095
Jean Wood 5213a    27 Jun 1996
64. Bromus commutatus Schrad.
Database ID
3182514 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
413724 
Barcode
WTU-V-029095 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
2. Bromus commutatus Schrad.
    Annotated by CT Roche , 29 2016.  
Type Notes
 
Collector
Jean Wood 
Collection #
5213a 
Other Collectors
 
Date Collected
27 Jun 1996 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Ferry 
Locality
Western Colville National Forest and Vicinity: Little Vulcan Mountain, circa 3.5 air miles west of Curlew. 
Elevation
3400-4180 ft. 
Coordinates
T40N R33E S5 S1/2 
Site Description
South facing slopes and ravines; scattered forest interspersed with steppe and rock outcrops. 
Specimen Notes
 
Phenology
Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Poaceae
65. Bromus commutatus Schrad.
U.S.A., Washington, Spokane County:
Spokane; Palisades Park.
47.666457°, -117.487618°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by Dan Post. Coordinate Source: Digital Map.
Spring stream in basalt bed with associated riparian vegetation, growing with Veronica anagallis-aquatica, Senecio foetidus and Ribes aureum. Phenology: Fertile. Origin: Introduced.
WTU 413725; Barcode: WTU-V-029094
Kathy Ahlenslager 388    23 Jun 1994
with Robert Bursik
65. Bromus commutatus Schrad.
Database ID
3186305 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
413725 
Barcode
WTU-V-029094 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus ciliatus L.
2. Bromus commutatus Schrad.
    Annotated by CT Roche , 29 2016. Remarks: [second plant] appears to be Danthonia intermedia 
Type Notes
 
Collector
Kathy Ahlenslager 
Collection #
388 
Other Collectors
Robert Bursik 
Date Collected
23 Jun 1994 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Spokane 
Locality
Spokane; Palisades Park. 
Elevation
 
Coordinates
47.666457°, -117.487618° 
Site Description
Spring stream in basalt bed with associated riparian vegetation, growing with Veronica anagallis-aquatica, Senecio foetidus and Ribes aureum. 
Specimen Notes
 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Poaceae
66. Bromus commutatus Schrad.
U.S.A., Washington, Lincoln County:
Fishtrap Lake area. West side of lake near abandoned corral.
Elev. 670 m. 47.3253° N, 117.8774° W. Datum: WGS 84. Coordinate uncertainty: 100 meters. Coordinate Source: Digital map.
Low basalt rimrock bluff with mix of scabland and loess mounds; Triteleia grandiflora, Artemisia rigida, Pseudoroegneria spicata, and Leymus cinereus common. Locally common along basalt rimrock outcropping. Phenology: Flowers. Origin: Introduced.
WTU
David Giblin 4151    23 May 2012
66. Bromus commutatus Schrad.
Database ID
3271700 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by David Giblin, 19 2019. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
David Giblin 
Collection #
4151 
Other Collectors
 
Date Collected
23 May 2012 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Lincoln 
Locality
Fishtrap Lake area. West side of lake near abandoned corral. 
Elevation
670 m. 
Coordinates
47.3253° N, 117.8774° W 
Site Description
Low basalt rimrock bluff with mix of scabland and loess mounds; Triteleia grandiflora, Artemisia rigida, Pseudoroegneria spicata, and Leymus cinereus common. 
Specimen Notes
Locally common along basalt rimrock outcropping.  
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
67. Bromus commutatus Schrad.
U.S.A., Idaho, Adams County:
Payette National Forest. Along Forest Service Road 072 heading towards Windy Ridge, circa 1/4 mile southwest of junction with Road 050.
Elev. 1250 ft. 45.06202° N, 116.76025° W. Datum: WGS 84. Coordinate uncertainty: 5 meters.
Open, southeast facing slope dominated by bunchgrasses, with scattered shrubs; dry, rocky soil. Common annual; spikelets erect. Phenology: Fertile. Origin: Introduced.
WTU
Ben Legler 11961    24 Jun 2011
67. Bromus commutatus Schrad.
Database ID
3284817 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by Berl Nussbaum, 6 2020. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
Ben Legler 
Collection #
11961 
Other Collectors
 
Date Collected
24 Jun 2011 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Adams 
Locality
Payette National Forest. Along Forest Service Road 072 heading towards Windy Ridge, circa 1/4 mile southwest of junction with Road 050. 
Elevation
1250 ft. 
Coordinates
45.06202° N, 116.76025° W 
Site Description
Open, southeast facing slope dominated by bunchgrasses, with scattered shrubs; dry, rocky soil. 
Specimen Notes
Common annual; spikelets erect. 
Phenology
Fertile 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Poaceae
68. Bromus commutatus Schrad.
U.S.A., Oregon, Benton County:
Northwest Corvallis, 100 meter south Ponderosa Avenue, 300 meters north of the Martin Luther King Park picnic shelter.
Elev. 145 m. 44.594° N, 123.3104° W. Coordinate Source: Specimen Label.
Scraped area in weedy mesic meadow; with Danthonia californica, Taeniatherum caput-medusae, Bromus diandrsu, Bromus sterilis, Ventenata dubia.
WTU 422374; Barcode: WTU-V-056711
R. E. Brainerd 2587    8 Jun 2017
68. Bromus commutatus Schrad.
Database ID
3287889 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
422374 
Barcode
WTU-V-056711 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
R. E. Brainerd 
Collection #
2587 
Other Collectors
 
Date Collected
8 Jun 2017 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Benton 
Locality
Northwest Corvallis, 100 meter south Ponderosa Avenue, 300 meters north of the Martin Luther King Park picnic shelter. 
Elevation
145 m. 
Coordinates
44.594° N, 123.3104° W 
Site Description
Scraped area in weedy mesic meadow; with Danthonia californica, Taeniatherum caput-medusae, Bromus diandrsu, Bromus sterilis, Ventenata dubia. 
Specimen Notes
 
Phenology
 
Origin
 
Cultivated?
No 
Imaged?
Yes 

Poaceae
69. Bromus commutatus Schrad.
U.S.A., Washington, Whitman County:
751 Pat Old Road; 2.6 km SSE of Albion.
Elev. 693 m. 46.76928° N, 117.23668° W.
Waste areas around farm buildings.
WTU 422905; Barcode: WTU-V-059480
R.E. Brainerd 2781    5 Jun 2018
69. Bromus commutatus Schrad.
Database ID
3423997 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
422905 
Barcode
WTU-V-059480 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
R.E. Brainerd 
Collection #
2781 
Other Collectors
 
Date Collected
5 Jun 2018 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whitman 
Locality
751 Pat Old Road; 2.6 km SSE of Albion. 
Elevation
693 m. 
Coordinates
46.76928° N, 117.23668° W 
Site Description
Waste areas around farm buildings. 
Specimen Notes
 
Phenology
 
Origin
 
Cultivated?
No 
Imaged?
Yes 

Poaceae
70. Bromus commutatus Schrad.
U.S.A., Washington, Asotin County:
Blue Mountains: Umatilla National Forest, lower slopes of SE arm of Cape Horn Ridge, N of Lick Creek, ca 2 miles S of Tam Tam Ridge, ca 18 air miles WSW of Asotin.
Elev. 1128 m. 46.254289° N, 117.430001° W; T9N R43E S16 SE4 NE4 SW4. Invalid coordinates (located outside county bounds).
Elymus spicatus-Festuca idahoensis grassland on S-facing volcanic rocky ridge with scattered Rosa woodsii, Pinus ponderosa, Lomatium dissectum, Ventanata dubia, and Bromus commutatus. Soil clay-rocky, brown. Florets infected with ergot-like fungus, spikelets mostly erect. Phenology: Fertile. Origin: Unknown.
WTU 423486; Barcode: WTU-V-061262
Walter Fertig 32719    14 Jun 2018
70. Bromus commutatus Schrad.
Database ID
3442622 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
423486 
Barcode
WTU-V-061262 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.  
Type Notes
 
Collector
Walter Fertig 
Collection #
32719 
Other Collectors
 
Date Collected
14 Jun 2018 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Asotin 
Locality
Blue Mountains: Umatilla National Forest, lower slopes of SE arm of Cape Horn Ridge, N of Lick Creek, ca 2 miles S of Tam Tam Ridge, ca 18 air miles WSW of Asotin. 
Elevation
1128 m. 
Coordinates
46.254289° N, 117.430001° W; T9N R43E S16 SE4 NE4 SW4 
Site Description
Elymus spicatus-Festuca idahoensis grassland on S-facing volcanic rocky ridge with scattered Rosa woodsii, Pinus ponderosa, Lomatium dissectum, Ventanata dubia, and Bromus commutatus. Soil clay-rocky, brown. 
Specimen Notes
Florets infected with ergot-like fungus, spikelets mostly erect. 
Phenology
Fertile 
Origin
Unknown 
Cultivated?
No 
Imaged?
Yes 

Poaceae
71. Bromus commutatus Schrad.
U.S.A., Washington, Okanogan County:
Cassimer Bar Public Access Area. East bank of Okanogan River on south side of Highway 97 bridge.
Elev. 236 m. 48.10263° N, 119.70873° W. Datum: WGS 84. Coordinate uncertainty: 50 meters. Coordinate Source: GPS.
Mucky and cobbly shoreline with Limosella and Elodea canadensis common and adjacent disturbed upland with Medicago sativa and Ulmus pumila common. Locally common in disturbed upland and along disturbed riverbank. Phenology: Flowers and Fruits. Origin: Native.
WTU
David Giblin 7243    17 Sep 2019
71. Bromus commutatus Schrad.
Database ID
3503119 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Poaceae 
Name on Specimen
Bromus commutatus Schrad. 
Accepted Name
Bromus commutatus Schrad. 
Annotation History
1. Bromus commutatus Schrad.
    Annotated by David Giblin, 27 2021. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
David Giblin 
Collection #
7243 
Other Collectors
 
Date Collected
17 Sep 2019 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Cassimer Bar Public Access Area. East bank of Okanogan River on south side of Highway 97 bridge. 
Elevation
236 m. 
Coordinates
48.10263° N, 119.70873° W 
Site Description
Mucky and cobbly shoreline with Limosella and Elodea canadensis common and adjacent disturbed upland with Medicago sativa and Ulmus pumila common. 
Specimen Notes
Locally common in disturbed upland and along disturbed riverbank. 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

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Database Field Descriptions:
Database ID
Each of our backend databases assigns a unique and persistent integer ID to each specimen record. A GUID (globally unique identifier) can be formed from this by combining it with the herbarium and collection acronyms (example: WTU-VP-12733).
Herbarium
Every herbarium is referred to by a unique acronym. Ours is WTU, which stands for Washington Territorial University. Our database also includes some specimens housed at NOCA (North Cascades National Park Herbarium) and MORA (Mount Rainier National Park Herbarium). For a complete listing of herbarium acronyms, see Index Herbariorum.
Collection
WTU's specimens are physically housed in separate collections according to taxonomic groups: Vascular Plants, Bryophytes, Algae, Lichens, and Fungi.
Dataset
Some specimens are grouped into "Datasets," representing such things as incorporated herbaria or major collecting projects.
Accession
Each of WTU's Vascular Plant specimens is assigned an accession number. Our other collections lack accession numbers (see Barcode instead). Ideally, each specimen would have a unique accession number, but this fails in practice. Some accession numbers include "JWT" after the number; these indicate specimens originating from the herbarium of J. William Thompson that were integrated into WTU's collections but not re-accessioned with WTU numbers. Accession numbers followed by an "A", "B", or other single letter represent sheets with multiple collections mounted on them, all using the same accession number.
Barcode
Our Bryophyte, Algae, Lichen, Fungi, and some Vascular Plant specimens are assigned pre-printed barcode stickers. These follow the format "WTU-C-######", where C represents a code for the collection (one of: V, B, A, L, F) and ###### represents a zero-padded, six-digit number.
Other Numbers
Specimens collected from North Cascades and Mount Rainier National Parks are assigned National Park Service accession and catalog numbers. These numbers are listed here.
Family
The scientific name of the family. Our database generally uses AGPIII and other current sources for vascular plant family names. However, our physical Vascular Plant collection is organized by the older Englerian sequence.
Accepted Name
For Vascular Plants, this gives the accepted name by which the specimen is currently known. The accepted name is derived by looking up the most recent annotation name in a synonymy table and finding its corresponding accepted name.
Annotation History
The sequence of annotations and scientific names given on the physical specimen is listed here, in order from the first to most recent. We treat the name on the original label as the first annotation.
Type Notes
If this is a type specimen, then information about its type status (holotype, isotype, etc.) and the name(s) for which it is a type is provided here.
Collector
The person who collected this specimen, as given on the label, and whose name is associated with the collection number on the label. If no collector name is given, we enter "unknown" into this field.
Collection #
A unique number assigned to the specimen by the collector. Different collectors use different numbering schemes; these may include the addition of prefixes (such as their initials or the year) or suffixes (such as an A or B). In the database, any prefixes and suffixes are included in the Collector's Number field exactly as they appear on the specimen label. When no collector number is given, we type "s.n." in this field.
Other Collectors
Other collectors that are listed on the label along with the primary collector, but whose collection number was not assigned to this specimen.
Date Collected
The date on which the specimen was collected, split up between day, month, and year in the database. Months are stored as nubmers (1-12) but displayed as three-letter abbreviations. Years are alway 4-digits long. Occasionally the label may give a range of dates. In such cases, the first date in the range is used as the collection date, and the entire collection date is entered into the Verbatim Date field as it appears on the label. If no date is given, then the date fields are left blank and a note is made in the Verbatim Date field.
Verbatim Date
The literal date string as displayed on the label; only used for dates that cannot be represented by a single day, month, and year.
Country
Name of the country from which the specimen was collected. Specimens from the United States of America are entered as "U.S.A."
State or Province
Name of the state or province from which the specimen was collected, if given on the label. U.S. states are spelled out in full.
County
Name of the county, municipality, borough, parish, or equivalent political unit from which the specimen was collected, if given on the label. The designation (such as "county") is not included in the field value.
Locality
A text description of the location where the specimen was collected, as given on the specimen label. May include national park, national forest, and other land use designations. Older collections often have short and imprecise locality data. Detailed locality data for rare species (threatened, endangered, sensitive, watch, ...) is included in our database but omitted from the search results.
Elevation
Elevations may be given either in feet or meters, and may include a minimum and maximum elevation, representing a range.
Coordinates
May include TRS/PLSS (township, range, section, quarter, etc.), latitude/longitude, and UTM. Coordinates for arare species are included in our database but omittedfrom the search results.
Site Description
This field includes all label information characterizing the site, such habitat, vegetation zone/association, substrate, slope, moisture, associated species, and so on - as the information appears on the specimen label.
Specimen Notes
Includes any characteristics pertaining to the plant specimen itself, such as flower color, fruit length, and plant height, along with information about the species, such as abundance and the precise location and micro-habitat where collected. Also includes any notes or text on the specimen that does not better fit into another field.
Phenology
Specifies the sexual maturity/condition of the specimen, such as flowering, fruiting, cone-bearing, spore-bearing, fertile, or sterile. Phenology is generally not given on the label; instead the person entering the record examines the specimen and selects the appropriate value.
Origin
Specifies whether the specimen is native or introduced to the state or country where it was collected. Origin data is rarely found on the specimen label; instead, it is entered during data entry either from a lookup table or from the date entry personnel's own knowledge. Origin data should be considered supplemental information, and should not be relied on as authoritative.
Cultivated
A Yes/No flag indicating if this is a cultivated specimen. Cultivated specimens generally do not represent valid distribution records and should be excluded from range maps or other geographic analyses.


Disclaimer:

WTU makes a reasonable effort to prevent and correct data entry errors; however, we cannot guarantee that our database is free from typos, misidentifications, or inaccurate label data. Please use the information at your own discretion. Error corrections and comments can be sent to Ben Legler or David Giblin.