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Field Descriptions
45 matching records found.
Label Query: Genus = "Oenothera", Species = "villosa"
Onagraceae
1. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Benton County:
Benton City.
46.26333°, -119.48667°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 35373
B. H. Green s.n.    2 Oct 1936
1. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
12750 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
35373 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981.  
Type Notes
 
Collector
B. H. Green 
Collection #
s.n. 
Other Collectors
 
Date Collected
2 Oct 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Benton 
Locality
Benton City. 
Elevation
 
Coordinates
46.26333°, -119.48667° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Chelan County:
Orchard south side of Wenatchee.
Elev. 750 ft. 47.42361°, -120.30917°. Datum: WGS84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sandy alluvial level land. Phenology: Flowers. Origin: Native.
WTU 102995
George G. Hedgcock s.n.    19 Jul 1932
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
12751 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
102995 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981.  
Type Notes
 
Collector
George G. Hedgcock 
Collection #
s.n. 
Other Collectors
 
Date Collected
19 Jul 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Orchard south side of Wenatchee. 
Elevation
750 ft. 
Coordinates
47.42361°, -120.30917° 
Site Description
Sandy alluvial level land. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
3. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Franklin County:
Pasco.
46.23972°, -119.09944°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 316180
T. C. Frye s.n.    10 Aug 1908
3. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
12752 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
316180 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by Warren L. Wagner, 1991.  
Type Notes
 
Collector
T. C. Frye 
Collection #
s.n. 
Other Collectors
 
Date Collected
10 Aug 1908 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Franklin 
Locality
Pasco. 
Elevation
 
Coordinates
46.23972°, -119.09944° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
4. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis 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.
Bottomlands. Phenology: Flowers. Origin: Native.
WTU 116217
Wilhelm N. Suksdorf 7796    31 Jul 1914
4. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
12753 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
116217 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by Warren L. Wagner, 1991.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
7796 
Other Collectors
 
Date Collected
31 Jul 1914 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Bingen. 
Elevation
 
Coordinates
45.71495°, -121.46462° 
Site Description
Bottomlands. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
5. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, King County:
6 mi. north of Renton.
47.56991°, -122.21583°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry ditch. Phenology: Flowers. Origin: Native.
WTU 44496
Agnes N. Carlson s.n.    22 Jul 1928
5. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
12754 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
44496 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981.  
Type Notes
 
Collector
Agnes N. Carlson 
Collection #
s.n. 
Other Collectors
 
Date Collected
22 Jul 1928 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
6 mi. north of Renton. 
Elevation
 
Coordinates
47.56991°, -122.21583° 
Site Description
Dry ditch. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
6. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Mason County:
Roadside near Union.
47.35528°, -123.09972°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Vegetative. Origin: Native.
WTU 31764
George Neville Jones 8554    5 Sep 1935
6. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
12755 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
31764 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981.  
Type Notes
 
Collector
George Neville Jones 
Collection #
8554 
Other Collectors
 
Date Collected
5 Sep 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Mason 
Locality
Roadside near Union. 
Elevation
 
Coordinates
47.35528°, -123.09972° 
Site Description
 
Specimen Notes
 
Phenology
Vegetative 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
7. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Okanogan County:
15 miles southeast of Omak, on road to Nespelum.
48.257374°, -119.295131°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Open scabland with scattered ponderosa pines. Flowers and pods erect; sepals reflexed; petals yellow, erect, the flower either closed or else never rotate; plants single stemmed. Phenology: Flowers. Origin: Native.
WTU 191609
C. L. Hitchcock 21696    2 Jul 1958
with C. V. Muhlick
7. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
12756 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
191609 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
21696 
Other Collectors
C. V. Muhlick 
Date Collected
2 Jul 1958 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
15 miles southeast of Omak, on road to Nespelum. 
Elevation
 
Coordinates
48.257374°, -119.295131° 
Site Description
Open scabland with scattered ponderosa pines. 
Specimen Notes
Flowers and pods erect; sepals reflexed; petals yellow, erect, the flower either closed or else never rotate; plants single stemmed. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
8. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Spokane County:
Spangle.
47.4275°, -117.37917°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 262592
Wilhelm N. Suksdorf 8910    21 Jul 1916
8. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
12757 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
262592 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
3. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
8910 
Other Collectors
 
Date Collected
21 Jul 1916 
Verbatim Date
21, 26 Jul 1916 
Country
U.S.A. 
State or Province
Washington 
County
Spokane 
Locality
Spangle. 
Elevation
 
Coordinates
47.4275°, -117.37917° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
9. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Skamania County:
Prindle.
45.58556°, -122.155°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers & Fruits. Origin: Native.
WTU 116218
Wilhelm N. Suksdorf 7706    29 Oct 1913
9. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
12758 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
116218 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
7706 
Other Collectors
 
Date Collected
29 Oct 1913 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Prindle. 
Elevation
 
Coordinates
45.58556°, -122.155° 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
10. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Whitman County:
3 miles northwest of Ewan.
47.147639°, -117.779015°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
On a rocky hillside. Phenology: Flowers & Fruits. Origin: Native.
WTU 66048
F. L. Pickett 1643    18 Aug 1934
10. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
12759 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
66048 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981.  
Type Notes
 
Collector
F. L. Pickett 
Collection #
1643 
Other Collectors
 
Date Collected
18 Aug 1934 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whitman 
Locality
3 miles northwest of Ewan. 
Elevation
 
Coordinates
47.147639°, -117.779015° 
Site Description
 
Specimen Notes
On a rocky hillside. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
11. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Yakima County:
Harrah Loop at Marrion Drain @ 9 mi W Toppenish.
Elev. 705 ft. 46.377345°, -120.496367°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Upper sonoran rd/ drain edge. Phenology: Flowers & Fruits. Origin: Native.
WTU 270942
Meilleur 627    26 Jul 1977
11. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
12760 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
270942 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981.  
Type Notes
 
Collector
Meilleur 
Collection #
627 
Other Collectors
 
Date Collected
26 Jul 1977 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Harrah Loop at Marrion Drain @ 9 mi W Toppenish. 
Elevation
705 ft. 
Coordinates
46.377345°, -120.496367° 
Site Description
Upper sonoran rd/ drain edge. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
12. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Whitman County:
Pullman.
46.73139°, -117.17861°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by John Bassett. Coordinate Source: Nat. Geog. TOPO!.
Common on hillsides and in fields, Eastern Washington. Phenology: Flowers & Fruits. Origin: Native.
WTU 12740
Louis F. Henderson s.n.    17 Jul 1892
12. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
106948 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
12740 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera biennis L.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Determined by Missouri Botanical Garden/ University of Dusseldorf. 
Type Notes
 
Collector
Louis F. Henderson 
Collection #
s.n. 
Other Collectors
 
Date Collected
17 Jul 1892 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whitman 
Locality
Pullman. 
Elevation
 
Coordinates
46.73139°, -117.17861° 
Site Description
 
Specimen Notes
Common on hillsides and in fields, Eastern Washington. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
13. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Grant County:
Egbert Springs.
Elev. 2000-3000 ft. 47.317412°, -119.551132°. Datum: WGS 84. Coordinate uncertainty: 2000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 12742
J. H. Sandberg 3504     Jul 1893
with J. B. Leiberg
13. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110345 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
12742 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera biennis L.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden, University of Dusseldorf. 
Type Notes
 
Collector
J. H. Sandberg 
Collection #
3504 
Other Collectors
J. B. Leiberg 
Date Collected
Jul 1893 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
Egbert Springs. 
Elevation
2000-3000 ft. 
Coordinates
47.317412°, -119.551132° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
14. Oenothera villosa Thunb. ssp. villosa
     (= Oenothera biennis L.)
U.S.A., Montana, Sanders County:
Clark Place; Forest Winter Range.
Elev. 3000 ft. T20N R23W S4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Soil- clay loam, stream bottoms. Distribution stream bottoms and waste area. Slope- 10 percent Southeast. Associated plants- Species- Epi, Aal., Alo, Luz. 12-36 inches June and July. Abundance- scattered. Use small. [Extremely faded difficult to read]. Phenology: Flowers.
WTU 45813
D. B. Hudson 192    1 Jul 1938
14. Oenothera villosa Thunb. ssp. villosa
Database ID
110346 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
45813 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. villosa  
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
2. Oenothera villosa Thunb. ssp. villosa.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden/ University of Dusseldorf 
Type Notes
 
Collector
D. B. Hudson 
Collection #
192 
Other Collectors
 
Date Collected
1 Jul 1938 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Sanders 
Locality
Clark Place; Forest Winter Range. 
Elevation
3000 ft. 
Coordinates
T20N R23W S4 
Site Description
Soil- clay loam, stream bottoms. Distribution stream bottoms and waste area. Slope- 10 percent Southeast. Associated plants- Species- Epi, Aal., Alo, Luz. 
Specimen Notes
12-36 inches June and July. Abundance- scattered. Use small. [Extremely faded difficult to read]. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
15. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Whitman County:
5 miles east of Pullman.
46.731341°, -117.073004°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Moist stream bank. Phenology: Flowers. Origin: Native.
WTU 174573
C. S. Parker 442    2 Jun 1922
15. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110347 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
174573 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera biennis L.
2. Oenothera strigosa Mkze. & Bush.
    Annotated by H. St. John.
3. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. L. Wagner, 1991. Remarks: U.S. National Herbarium. 
Type Notes
 
Collector
C. S. Parker 
Collection #
442 
Other Collectors
 
Date Collected
2 Jun 1922 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whitman 
Locality
5 miles east of Pullman. 
Elevation
 
Coordinates
46.731341°, -117.073004° 
Site Description
Moist stream bank. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
16. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Spokane County:
9 miles Falls, 5 miles southwest.
47.72375°, -117.61292°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fruits. Origin: Native.
WTU 174572
Carl H. Spiegelberg 157    13 Jul 1923
16. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110348 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
174572 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera biennis L.
2. Oenothera strigosa Mkze. & Bush.
    Annotated by H. St. John.
3. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. L. Wagner, 1991. Remarks: U.S. National Herbarium. 
Type Notes
 
Collector
Carl H. Spiegelberg 
Collection #
157 
Other Collectors
 
Date Collected
13 Jul 1923 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Spokane 
Locality
9 miles Falls, 5 miles southwest. 
Elevation
 
Coordinates
47.72375°, -117.61292° 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
17. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis 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.
West of the sand hill. Phenology: Flowers. Origin: Native.
WTU 117930
Wilhelm N. Suksdorf 7808    24 Aug 1914
17. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110349 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
117930 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush ?.
2. Oenothera cheradophila Bartlett.
    Annotated by P. A. Munz, 1946.
3. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. L. Wagner, 1991. Remarks: U.S. National Herbarium. 
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
7808 
Other Collectors
 
Date Collected
24 Aug 1914 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Bingen. 
Elevation
 
Coordinates
45.71495°, -121.46462° 
Site Description
West of the sand hill. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
18. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis 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.
Damp on wet ground. Phenology: Flowers. Origin: Native.
WTU 262593
Wilhelm N. Suksdorf 6269    5 Jul 1908
18. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110350 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
262593 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush ?.
2. Oenothera biennis L.
    Annotated by S. S., 1972.
3. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden, University of Dusseldorf. 
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
6269 
Other Collectors
 
Date Collected
5 Jul 1908 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Bingen. 
Elevation
 
Coordinates
45.71495°, -121.46462° 
Site Description
Damp on wet ground. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
19. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Idaho, Owyhee County:
Twilight Gulch.
Elev. 5500 ft. 42.92861°, -116.78528°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Disintegrated granite inclines. Phenology: Fruits.
WTU 243837
J. Francis Macbride 467    26 Jul 1910
19. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110351 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
243837 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Onagra strigosa Rydb.
    Annotated by Aven Nelson.
2. Oenothera biennis L.
    Annotated by M. R. D., 1972.
3. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden, University of Dusseldorf. 
Type Notes
 
Collector
J. Francis Macbride 
Collection #
467 
Other Collectors
 
Date Collected
26 Jul 1910 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Owyhee 
Locality
Twilight Gulch. 
Elevation
5500 ft. 
Coordinates
42.92861°, -116.78528° 
Site Description
Disintegrated granite inclines. 
Specimen Notes
 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
20. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Idaho, Fremont County:
Three miles southwest of Bechler River Ranger Station.
Open lodgepole pine woods. Phenology: Flowers & Fruits.
WTU 156415
William H. Baker 9773    13 Aug 1952
20. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110352 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
156415 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera hookeri T. & G.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden, University of Dusseldorf. 
Type Notes
 
Collector
William H. Baker 
Collection #
9773 
Other Collectors
 
Date Collected
13 Aug 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Fremont 
Locality
Three miles southwest of Bechler River Ranger Station. 
Elevation
 
Coordinates
 
Site Description
Open lodgepole pine woods. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
21. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Montana, Park County:
5 miles north of Gardener.
Phenology: Fruits.
WTU 100243
C. L. Hitchcock 13578    13 Aug 1945
with C. V. Muhlick
21. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110353 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
100243 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
    Annotated by Dr. Munz.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden, University of Dusseldorf. 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
13578 
Other Collectors
C. V. Muhlick 
Date Collected
13 Aug 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Park 
Locality
5 miles north of Gardener. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
22. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Montana, Missoula County:
10 miles north of Bonner in Blackfoot Valley.
In open yellow pine forest. Phenology: Flowers.
WTU 100244
C. L. Hitchcock 11457    25 Jun 1945
with C. V. Muhlick
22. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110354 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
100244 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
    Annotated by Dr. Munz.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden, University of Dusseldrof. 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
11457 
Other Collectors
C. V. Muhlick 
Date Collected
25 Jun 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Missoula 
Locality
10 miles north of Bonner in Blackfoot Valley. 
Elevation
 
Coordinates
 
Site Description
In open yellow pine forest. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
23. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Montana, Silver Bow County:
10 miles east of Divide on Highway 10 southeast of Butte.
Dry bank. Phenology: Fruits.
WTU 115154
C. L. Hitchcock 17057    30 Jul 1947
23. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110355 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
115154 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden, University of Dusseldorf. 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
17057 
Other Collectors
 
Date Collected
30 Jul 1947 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Silver Bow 
Locality
10 miles east of Divide on Highway 10 southeast of Butte. 
Elevation
 
Coordinates
 
Site Description
Dry bank. 
Specimen Notes
 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
24. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Montana, Granite County:
West side of grade between Philipsburg and Rock Creek, 1 mile from Rock Creek.
Phenology: Flowers.
WTU 105599
C. L. Hitchcock 14735    19 Jul 1946
24. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110356 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
105599 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical garden/ University of Dusseldorf 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
14735 
Other Collectors
 
Date Collected
19 Jul 1946 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Granite 
Locality
West side of grade between Philipsburg and Rock Creek, 1 mile from Rock Creek. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
25. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Montana, Lake County:
One mile east of Arlee.
In gravelly prairie. Phenology: Fertile.
WTU 126278
C. L. Hitchcock 18184    10 Jul 1948
25. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110357 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
126278 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden, University of Dusseldorf. 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
18184 
Other Collectors
 
Date Collected
10 Jul 1948 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Lake 
Locality
One mile east of Arlee. 
Elevation
 
Coordinates
 
Site Description
In gravelly prairie. 
Specimen Notes
 
Phenology
Fertile 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
26. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Idaho, Bannock County:
South Fork of Mink Creek.
Elev. 5000 ft. T8S R34E S24. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Gravelly road cut, east facing slope. Relatively abundant. Phenology: Fruits.
WTU 180061
R. L. Lingenfelter 736    24 Jul 1949
26. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110358 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
180061 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
2. Oenothera canovirens Steele.
    Annotated by K. Rostanski, 12 1996.
3. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by David Giblin, 15 2003. Sources: Jepson. Remarks: University of Washington. 
Type Notes
 
Collector
R. L. Lingenfelter 
Collection #
736 
Other Collectors
 
Date Collected
24 Jul 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Bannock 
Locality
South Fork of Mink Creek. 
Elevation
5000 ft. 
Coordinates
T8S R34E S24 
Site Description
Gravelly road cut, east facing slope. 
Specimen Notes
Relatively abundant. 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
27. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Montana, Gallatin County:
Edge of field, 1 mile west of three Forks.
Phenology: Flowers & Fruits.
WTU 110501
P. A. Munz 14570    6 Sep 1936
27. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110359 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
110501 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden/ University of Dusseldorf 
Type Notes
 
Collector
P. A. Munz 
Collection #
14570 
Other Collectors
 
Date Collected
6 Sep 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Gallatin 
Locality
Edge of field, 1 mile west of three Forks. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
28. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Snohomish County:
Along highway U.S. 2, 5.3 miles west of Sultan, 2.5 miles east of Monroe.
47.855547°, -121.915793°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fruits. Origin: Native.
WTU 235386
H. H. Bartlett 625    7 Jul 1952
with John F. Grayson
28. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110360 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
235386 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush ssp. strigosa.
    Annotated by P. A. Munz, 1963.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by David Giblin, 15 2003. Sources: Jepson. Remarks: University of Washington. 
Type Notes
 
Collector
H. H. Bartlett 
Collection #
625 
Other Collectors
John F. Grayson 
Date Collected
7 Jul 1952 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
Along highway U.S. 2, 5.3 miles west of Sultan, 2.5 miles east of Monroe. 
Elevation
 
Coordinates
47.855547°, -121.915793° 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
29. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Montana, Madison County:
6 miles west of Virginia City.
Sandy wash. Phenology: Flowers.
WTU 115155
C. L. Hitchcock 15812    26 Jun 1947
29. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110361 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
115155 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden/ University of Dusseldrof. 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
15812 
Other Collectors
 
Date Collected
26 Jun 1947 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Madison 
Locality
6 miles west of Virginia City. 
Elevation
 
Coordinates
 
Site Description
Sandy wash. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
30. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Montana, Madison County:
At northwest edge of Gravelly Range, 4 miles northeast of Vigilante Range.
On dry gravel, exposure flat. Phenology: Flowers.
WTU 100490
C. L. Hitchcock 12560    19 Jul 1945
with C. V. Muhlick
30. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110362 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
100490 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
    Annotated by Munz.
2. Oenothera strigosa Mkze. & Bush.
    Annotated by K. Rostanski, 12 1996. Remarks: Wroclaw.
3. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by David Giblin, 15 2003. Sources: Jepson. Remarks: University of Washington. 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
12560 
Other Collectors
C. V. Muhlick 
Date Collected
19 Jul 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Madison 
Locality
At northwest edge of Gravelly Range, 4 miles northeast of Vigilante Range. 
Elevation
 
Coordinates
 
Site Description
On dry gravel, exposure flat. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
31. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Montana, Broadwater County:
20 miles east of Townsend, along stream in Big Belt Mountains.
Phenology: Flowers & Fruits.
WTU 100242
C. L. Hitchcock 13664    16 Aug 1945
with C. V. Muhlick
31. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110363 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
100242 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
    Sources: Munz.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden/ University of Dusseldorf. 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
13664 
Other Collectors
C. V. Muhlick 
Date Collected
16 Aug 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Broadwater 
Locality
20 miles east of Townsend, along stream in Big Belt Mountains. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
32. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Montana, Broadwater County:
20 miles east of Townsend; Big Belt Mountains.
On shale bank with moisture fairly close to surface. Phenology: Flowers & Fruits.
WTU 100055
C. L. Hitchcock 13644    16 Aug 1945
32. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110364 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
100055 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden/ University of Dusseldorf 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
13644 
Other Collectors
 
Date Collected
16 Aug 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Broadwater 
Locality
20 miles east of Townsend; Big Belt Mountains. 
Elevation
 
Coordinates
 
Site Description
On shale bank with moisture fairly close to surface. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
33. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Montana, Big Horn County:
Road bank ten miles south of Red Lodge.
Elev. 6000 ft.
Petals yellow; diurnal. Phenology: Flowers.
WTU 100196
C. L. Hitchcock 13530    12 Aug 1945
with C. V. Muhlick
33. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110365 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
100196 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
    Sources: Dr. Munz.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden/ University of Dusseldorf. 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
13530 
Other Collectors
C. V. Muhlick 
Date Collected
12 Aug 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Big Horn 
Locality
Road bank ten miles south of Red Lodge. 
Elevation
6000 ft. 
Coordinates
 
Site Description
 
Specimen Notes
Petals yellow; diurnal. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
34. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Idaho, Shoshone County:
Saint Joe River 8 miles north of Avery.
47.366364°, -115.80417°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Plants on gravel bank. Rocky bank. Single stemmed biennial; sepals sharply reflexed; petals lemon yellow, spreading, but not rotate; stamens yellow; stigmas greenish-yellow. Phenology: Flowers.
WTU 191607
C. L. Hitchcock 21715    3 Jul 1958
with C. V. Muhlick
34. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110367 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
191607 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera hookeri T. & G. var. angustifolia Gates.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden/ University of Dusseldorf. 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
21715 
Other Collectors
C. V. Muhlick 
Date Collected
3 Jul 1958 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Shoshone 
Locality
Saint Joe River 8 miles north of Avery. 
Elevation
 
Coordinates
47.366364°, -115.80417° 
Site Description
Plants on gravel bank. Rocky bank. 
Specimen Notes
Single stemmed biennial; sepals sharply reflexed; petals lemon yellow, spreading, but not rotate; stamens yellow; stigmas greenish-yellow. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
35. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Montana, Sweet Grass County:
Big Timber Creek, 3 miles from source, Crazy Mountains.
Sunny slope close to seepage. Phenology: Flowers.
WTU 100984
C. L. Hitchcock 13212    5 Aug 1945
with C. V. Muhlick
35. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110372 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
100984 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
    Sources: Dr. Munz.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden/ University of Dusseldorf. 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
13212 
Other Collectors
C. V. Muhlick 
Date Collected
5 Aug 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Sweet Grass 
Locality
Big Timber Creek, 3 miles from source, Crazy Mountains. 
Elevation
 
Coordinates
 
Site Description
Sunny slope close to seepage. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
36. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Idaho, Idaho County:
Lower Selway Valley.
Roadside. Type- open, herbaceous. Community Status- seral. vegetation Zone- arborvitae-hemlock. Phenology: Fruits.
WTU 239739
R. F. Daubenmire 45172    6 Sep 1945
36. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110374 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
239739 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera rydbergii House.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden/ University of Dusseldorf. 
Type Notes
 
Collector
R. F. Daubenmire 
Collection #
45172 
Other Collectors
 
Date Collected
6 Sep 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Idaho 
Locality
Lower Selway Valley. 
Elevation
 
Coordinates
 
Site Description
Roadside. Type- open, herbaceous. Community Status- seral. vegetation Zone- arborvitae-hemlock. 
Specimen Notes
 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
37. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Idaho, Blaine County:
Ketchum.
Elev. 5887 ft. 43.68083°, -114.36278°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sandy soil on bottoms. Phenology: Fertile.
WTU 35368
Aven Nelson 1265    21 Jul 1911
with J. Francis Macbride
37. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110377 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
35368 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Onagra strigosa Rydb.
    Remarks: [Genus spelled Onogra on collection label]
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden/ University of Dusseldorf 
Type Notes
 
Collector
Aven Nelson 
Collection #
1265 
Other Collectors
J. Francis Macbride 
Date Collected
21 Jul 1911 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Blaine 
Locality
Ketchum. 
Elevation
5887 ft. 
Coordinates
43.68083°, -114.36278° 
Site Description
Sandy soil on bottoms. 
Specimen Notes
 
Phenology
Fertile 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
38. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Idaho, Idaho County:
Above Clearwater River (South Fork) circa 20 miles west of Elk City.
45.844769°, -116.023046°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Gravelly bank. Petals bright yellow, aging to light orange,not all purplish. Phenology: Flowers.
WTU 173258
C. L. Hitchcock 20363    11 Aug 1954
38. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110385 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
173258 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera rydbergii House.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden/ University of Dusseldorf 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
20363 
Other Collectors
 
Date Collected
11 Aug 1954 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Idaho 
Locality
Above Clearwater River (South Fork) circa 20 miles west of Elk City. 
Elevation
 
Coordinates
45.844769°, -116.023046° 
Site Description
Gravelly bank. 
Specimen Notes
Petals bright yellow, aging to light orange,not all purplish. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
39. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Idaho, Boise County:
Ca. [circa] 20 miles south of Idaho City on Boise road.
Dry stream bank. Stigmas barely exceeding hypanthium, shorter than steams. club-shaped. Phenology: Flowers.
WTU 92869
C. L. Hitchcock 9934    15 Jul 1944
39. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
110390 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
92869 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: Missouri Botanical Garden / University of Dusseldorf 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
9934 
Other Collectors
 
Date Collected
15 Jul 1944 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Boise 
Locality
Ca. [circa] 20 miles south of Idaho City on Boise road. 
Elevation
 
Coordinates
 
Site Description
Dry stream bank. 
Specimen Notes
Stigmas barely exceeding hypanthium, shorter than steams. club-shaped. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
40. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Montana, Flathead County:
1 mile east of Columbia Falls.
Disturbed ground. Phenology: Flowers.
WTU 362125
H. T. Rogers 1068    15 Jul 1942
with J. M. Rogers
40. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
111701 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
362125 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera strigosa Mkze. & Bush.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by David Giblin, 15 2003. Sources: Jepson. Remarks: University of Washington 
Type Notes
 
Collector
H. T. Rogers 
Collection #
1068 
Other Collectors
J. M. Rogers 
Date Collected
15 Jul 1942 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Flathead 
Locality
1 mile east of Columbia Falls. 
Elevation
 
Coordinates
 
Site Description
Disturbed ground. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Onagraceae
41. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, King County:
6 mi. north of Renton.
47.56991°, -122.21583°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry ditch. Phenology: Flowers. Origin: Introduced.
WTU 362126
Agnes N. Carlson s.n.    22 Jul 1928
41. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
111706 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
362126 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera biennis L.
2. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by W. Dietrich, 1981. Remarks: University of Dusseldorf and Missouri Botanical Garden. 
Type Notes
 
Collector
Agnes N. Carlson 
Collection #
s.n. 
Other Collectors
 
Date Collected
22 Jul 1928 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
6 mi. north of Renton. 
Elevation
 
Coordinates
47.56991°, -122.21583° 
Site Description
Dry ditch. 
Specimen Notes
 
Phenology
Flowers 
Origin
Introduced 
Cultivated?
No 
Imaged?
No 

Onagraceae
42. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Wahkiakum County:
Julia Butler Hansen Refuge for Columbian White-tailed Deer. Steamboat Slough; bank of Columbia River just off road.
Elev. 22 ft. 46.24875° N, 123.43319° W. Datum: WGS 84.
Freshwater intertidal zone adjacent to road and disturbed roadside edge. Scattered along edge of road; corollas yellow. Phenology: Flowers & Fruits. Origin: Introduced.
WTU 400945; Barcode: WTU-V-007702
David Giblin 2499    8 Sep 2008
with Cathy Maxwell, Joe Arnett
42. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
174944 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
400945 
Barcode
WTU-V-007702 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by David Giblin, 28 2009. Sources: Jepson.  
Type Notes
 
Collector
David Giblin 
Collection #
2499 
Other Collectors
Cathy Maxwell, Joe Arnett 
Date Collected
8 Sep 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Wahkiakum 
Locality
Julia Butler Hansen Refuge for Columbian White-tailed Deer. Steamboat Slough; bank of Columbia River just off road. 
Elevation
22 ft. 
Coordinates
46.24875° N, 123.43319° W 
Site Description
Freshwater intertidal zone adjacent to road and disturbed roadside edge. 
Specimen Notes
Scattered along edge of road; corollas yellow. 
Phenology
Flowers & Fruits 
Origin
Introduced 
Cultivated?
No 
Imaged?
Yes 

Onagraceae
43. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Oregon, Clatsop County:
Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Island off the east tip of Tenasillahe Island.
Elev. 0 ft. 46.20953° N, 123.43145° W. Datum: WGS 84. Coordinate uncertainty: 5 meters.
Sandy-shored island with freshwater intertidal wetland and dredge spoils habitat. Periphery of wetland dominated by Populus and Salix. Scattered in dry, open, disturbed sandy soil. Phenology: Flowers & Fruits. Origin: Native.
WTU 395966
Kathleen Sayce 08-111    9 Sep 2008
with Cathy Maxwell, Joe Arnett, David Giblin
43. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
176398 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
395966 
Barcode
 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by David Giblin, 29 2009. Sources: H&C.  
Type Notes
 
Collector
Kathleen Sayce 
Collection #
08-111 
Other Collectors
Cathy Maxwell, Joe Arnett, David Giblin 
Date Collected
9 Sep 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Clatsop 
Locality
Julia Butler Hanson Refuge for the Columbia White-tailed Deer. Island off the east tip of Tenasillahe Island. 
Elevation
0 ft. 
Coordinates
46.20953° N, 123.43145° W 
Site Description
Sandy-shored island with freshwater intertidal wetland and dredge spoils habitat. Periphery of wetland dominated by Populus and Salix. 
Specimen Notes
Scattered in dry, open, disturbed sandy soil. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Onagraceae
44. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis 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. Scattered in mesic portions of meadow. Phenology: Flowers. Origin: Native.
WTU 404877; Barcode: WTU-V-013229
Hanh-La Phan 08-26    12 Jul 2008
44. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
190459 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
404877 
Barcode
WTU-V-013229 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.
    Annotated by David Giblin, 26 2012. Sources: Jepson 2nd Ed..  
Type Notes
 
Collector
Hanh-La Phan 
Collection #
08-26 
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
Scattered in mesic portions of meadow. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Onagraceae
45. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
     (= Oenothera biennis L.)
U.S.A., Washington, Stevens County:
Colville National Forest. Bank of Rabbit Pond, pond created by dam on the course of Rabbit Creek, near the Rabbit Creek/North Fork Mill Creek divide.
Elev. 3080 ft. T37N R41E S19 NWNW. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by Sara Shiina. Coordinate Source: Calc. from TRS.
Occasional on Forest, half dozen plants on heavily grazed drier rim of wetland, slope 5%, aspect southwest. Associated spp: Symphoricarpos albus, Cornus sericea, Carex stipata, Equisetum arvense, Hieracium caespitosum, Cirsium arvense, C. vulgare, Medicago lupulina, Fragaria vesca, F. virginiana, Hypericum perforatum, Agrostis alba, Plantago lanceolata, Geum rivale, Phleum pratense. Phenology: Flowers. Origin: Native.
WTU 410064; Barcode: WTU-V-024133
Linda Swartz 560    16 Sep 1999
45. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven
Database ID
3108007 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
410064 
Barcode
WTU-V-024133 
Other Numbers
 
Family
Onagraceae 
Name on Specimen
Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven 
Accepted Name
Oenothera biennis L. 
Annotation History
1. Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & Raven.  
Type Notes
 
Collector
Linda Swartz 
Collection #
560 
Other Collectors
 
Date Collected
16 Sep 1999 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Colville National Forest. Bank of Rabbit Pond, pond created by dam on the course of Rabbit Creek, near the Rabbit Creek/North Fork Mill Creek divide.  
Elevation
3080 ft. 
Coordinates
T37N R41E S19 NWNW 
Site Description
Occasional on Forest, half dozen plants on heavily grazed drier rim of wetland, slope 5%, aspect southwest. Associated spp: Symphoricarpos albus, Cornus sericea, Carex stipata, Equisetum arvense, Hieracium caespitosum, Cirsium arvense, C. vulgare, Medicago lupulina, Fragaria vesca, F. virginiana, Hypericum perforatum, Agrostis alba, Plantago lanceolata, Geum rivale, Phleum pratense. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

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


Disclaimer:

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