Collections Database

Label Data
Download
Field Descriptions
180 matching records found.
Label Query: Genus = "Ranunculus", Species = "aquatilis"
Ranunculaceae
101. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Oregon, Harney County:
4 miles southeast of Burns.
43.545277°, -118.997542°. Datum: WGS 84. Coordinate uncertainty: 5382 meters. Georeferenced by Joseph Stormer. Coordinate Source: GeoLocate.
Pond. Phenology: Flowers.
WTU 8645JWT
Morton E. Peck 19187    3 Jul 1936
101. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82012 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
8645JWT 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus trichophyllus Chaix.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by Lyman Benson, 1945. Remarks: Herbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Syttsma, Oregon State University (OSC). 
Type Notes
 
Collector
Morton E. Peck 
Collection #
19187 
Other Collectors
 
Date Collected
3 Jul 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Harney 
Locality
4 miles southeast of Burns. 
Elevation
 
Coordinates
43.545277°, -118.997542° 
Site Description
Pond. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
102. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Montana, Beaverhead County:
19 miles from mouth of Wise River.
Muddy pond. Phenology: Flowers.
WTU 105772
C. L. Hitchcock 15255A    2 Aug 1946
with C. V. Muhlick
102. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82016 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
105772 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
15255A 
Other Collectors
C. V. Muhlick 
Date Collected
2 Aug 1946 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Beaverhead 
Locality
19 miles from mouth of Wise River. 
Elevation
 
Coordinates
 
Site Description
Muddy pond. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
103. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Idaho, Adams County:
10 miles south of New Meadows on road to Weiser.
44.826577°, -116.28306°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Running water. Phenology: Fruits.
WTU 105769
C. L. Hitchcock 13918    24 Jun 1946
with C. V. Muhlick
103. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82019 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
105769 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
13918 
Other Collectors
C. V. Muhlick 
Date Collected
24 Jun 1946 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Adams 
Locality
10 miles south of New Meadows on road to Weiser. 
Elevation
 
Coordinates
44.826577°, -116.28306° 
Site Description
Running water. 
Specimen Notes
 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
104. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Oregon, Harney County:
In Trout Creek, at junction with Little Trout Creek.
T39S R37E S16. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Phenology: Flowers.
WTU 202082
R. C. Bunn 1543    27 May 1946
104. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82022 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
202082 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
R. C. Bunn 
Collection #
1543 
Other Collectors
 
Date Collected
27 May 1946 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Harney 
Locality
In Trout Creek, at junction with Little Trout Creek. 
Elevation
 
Coordinates
T39S R37E S16 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
105. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Washington, Grant County:
Crab Creek, near east end of Saddle Mountains.
47.152618°, -119.261081°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers.
WTU 35879
Harold W. Smith 792    30 May 1936
105. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82026 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
35879 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by Lyman Benson, 1945. Remarks: Pomona College.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
Harold W. Smith 
Collection #
792 
Other Collectors
 
Date Collected
30 May 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
Crab Creek, near east end of Saddle Mountains. 
Elevation
 
Coordinates
47.152618°, -119.261081° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
106. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Washington, Stevens County:
Chewelah.
48.27639°, -117.71444°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In slough. Phenology: Flowers.
WTU 68702
F. O. Kreager 528    26 Aug 1902
106. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82030 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
68702 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by Lyman Benson, 1945. Remarks: Pomona College.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
F. O. Kreager 
Collection #
528 
Other Collectors
 
Date Collected
26 Aug 1902 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Chewelah. 
Elevation
 
Coordinates
48.27639°, -117.71444° 
Site Description
In slough. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
107. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Washington, Clallam County:
Lake Crescent.
48.09472°, -123.80583°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers.
WTU 21654
Geo. N. Jones 3554     Aug 1931
107. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82034 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
21654 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. drouetii (F. Schulty) Lawson.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by Lyman Benson, 1945. Remarks: Herbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
Geo. N. Jones 
Collection #
3554 
Other Collectors
 
Date Collected
Aug 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Lake Crescent. 
Elevation
 
Coordinates
48.09472°, -123.80583° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
108. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Washington, Clallam County:
Lake Crescent.
48.09472°, -123.80583°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fruits.
WTU 21486
Geo. N. Jones 3554     Aug 1931
108. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82036 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
21486 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. drouetii (F. Schulty) Lawson.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by Lyman Benson, 1945. Remarks: Herbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
Geo. N. Jones 
Collection #
3554 
Other Collectors
 
Date Collected
Aug 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Lake Crescent. 
Elevation
 
Coordinates
48.09472°, -123.80583° 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
109. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Washington, Ferry County:
Large Masses of Creek between Republic and Curlew.
48.75118°, -118.65847°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Swift water of creek. Phenology: Flowers.
WTU 66146
F. L. Pickett 1676    9 Sep 1934
109. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82038 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
66146 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus delphiniifolius Torr. ex Eaton.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by Lyman Benson, 1945. Remarks: Herbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
F. L. Pickett 
Collection #
1676 
Other Collectors
 
Date Collected
9 Sep 1934 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Ferry 
Locality
Large Masses of Creek between Republic and Curlew. 
Elevation
 
Coordinates
48.75118°, -118.65847° 
Site Description
Swift water of creek. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
110. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
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: Flowers.
WTU 8090
C. V. Piper 871    4 Apr 1889
110. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82041 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
8090 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by Lyman Benson, 1945. Remarks: Herbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
C. V. Piper 
Collection #
871 
Other Collectors
 
Date Collected
4 Apr 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
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
111. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Washington, Stevens County:
Valley.
48.17528°, -117.72361°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Common. Phenology: Flowers.
WTU 115923
R. Kent Beattie 2164    26 Jun 1903
with Ronald Chapman
111. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82043 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
115923 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. trichophyllus (Chaix) Gray.
2. Batrachium aquatile (L.) Dumort. var. pantothrix (Brot.) Piper.
3. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by Lyman Benson, 1932.
4. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
R. Kent Beattie 
Collection #
2164 
Other Collectors
Ronald Chapman 
Date Collected
26 Jun 1903 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Valley. 
Elevation
 
Coordinates
48.17528°, -117.72361° 
Site Description
 
Specimen Notes
Common. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
112. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Alaska
Sidden's Valley, Attu Island.
52.888194°, 173.200064°. Coordinate uncertainty: 2000 meters.
Shallow pond 18 feet deep. Leaves submerged. Phenology: Fertile.
WTU 97595
Robert M. Hardy 269    31 Jul 1945
112. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82044 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
97595 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L.
    Remarks: Fide: Benson.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
3. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
Robert M. Hardy 
Collection #
269 
Other Collectors
 
Date Collected
31 Jul 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Alaska 
County
 
Locality
Sidden's Valley, Attu Island. 
Elevation
 
Coordinates
52.888194°, 173.200064° 
Site Description
Shallow pond 18 feet deep. 
Specimen Notes
Leaves submerged. 
Phenology
Fertile 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
113. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Montana, Granite County:
Rock Creek 10 miles from mouth.
46.622569°, -113.653333°. Datum: WGS 84. Coordinate uncertainty: 1315 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital Map.
Shallow water along creek. Phenology: Flowers.
WTU 99722
C. L. Hitchcock 13704    19 Aug 1945
with C. V. Muhlick
113. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82045 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
99722 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Remarks: Fide: Benson.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
13704 
Other Collectors
C. V. Muhlick 
Date Collected
19 Aug 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Granite 
Locality
Rock Creek 10 miles from mouth. 
Elevation
 
Coordinates
46.622569°, -113.653333° 
Site Description
Shallow water along creek. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
114. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Oregon, Lake County:
16 miles southwest of Plush.
Roadside ditch. Petals white. Phenology: Flowers.
WTU 229402
C. L. Hitchcock 24423    24 May 1966
114. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82046 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
229402 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
24423 
Other Collectors
 
Date Collected
24 May 1966 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
16 miles southwest of Plush. 
Elevation
 
Coordinates
 
Site Description
Roadside ditch. 
Specimen Notes
Petals white. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
115. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Idaho, Custer County:
Salmon River; Stanley Basin; Sawtooth Range; 7 miles south of Stanley.
44.173614°, -114.919676°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers.
WTU 216953
William H. Baker 10845    6 Aug 1953
115. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82047 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
216953 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
William H. Baker 
Collection #
10845 
Other Collectors
 
Date Collected
6 Aug 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Custer 
Locality
Salmon River; Stanley Basin; Sawtooth Range; 7 miles south of Stanley. 
Elevation
 
Coordinates
44.173614°, -114.919676° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
116. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Montana, Beaverhead County:
Horse Prairie.
Elev. 6100 ft.
Backwater. Phenology: Flowers.
WTU 288729
Jaculyn Cory 1596    5 Jun 1976
116. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82048 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
288729 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
Jaculyn Cory 
Collection #
1596 
Other Collectors
 
Date Collected
5 Jun 1976 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Beaverhead 
Locality
Horse Prairie. 
Elevation
6100 ft. 
Coordinates
 
Site Description
Backwater. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
117. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Oregon, Lake County:
Fort Bidwell-Adel road, 2.7 kilometers(1.7 miles) north of California border.
Elev. 5400 ft. T41S R23E S16. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Slow moving water of creek. Locally common. Phenology: Flowers.
WTU 305710
Noel H. Holmgren 9606    9 Jul 1980
with Patricia K. Holmgren
117. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82049 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
305710 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by A. Tiehm.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
Noel H. Holmgren 
Collection #
9606 
Other Collectors
Patricia K. Holmgren 
Date Collected
9 Jul 1980 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
Fort Bidwell-Adel road, 2.7 kilometers(1.7 miles) north of California border. 
Elevation
5400 ft. 
Coordinates
T41S R23E S16 
Site Description
Slow moving water of creek. 
Specimen Notes
Locally common. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
118. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Montana, Gallatin County:
Bear Lake.
Elev. 7000 ft.
Running stream. Phenology: Flowers.
WTU 36909
D. B. Swingle s.n.    18 Jul 1933
118. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
82050 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
36909 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Batrachium trichophyllum (Chaix) F.W. Schultz.
    Annotated by Lewis Allison.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by Lyman Benson, 1945. Remarks: Herbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
D. B. Swingle 
Collection #
s.n. 
Other Collectors
 
Date Collected
18 Jul 1933 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Gallatin 
Locality
Bear Lake. 
Elevation
7000 ft. 
Coordinates
 
Site Description
Running stream. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
119. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Washington, Clallam County:
Port Angeles.
48.11833°, -123.42944°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fruits. Origin: Native.
WTU 32281
E. B. Webster 1675    28 Apr 1911
119. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82052 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
32281 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L.
2. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by Lyman Benson, 1945. Remarks: Herbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
E. B. Webster 
Collection #
1675 
Other Collectors
 
Date Collected
28 Apr 1911 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Port Angeles. 
Elevation
 
Coordinates
48.11833°, -123.42944° 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
120. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
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: Flowers. Origin: Native.
WTU 8013
Chas. V. Piper s.n.    2 May 1890
with E. C. Smith
120. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82053 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
8013 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L.
2. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by Lyman Benson, 1945. Remarks: Herbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
Chas. V. Piper 
Collection #
s.n. 
Other Collectors
E. C. Smith 
Date Collected
2 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
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
121. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Washington, Klickitat County:
At Dave Strait's place, Bingen.
45.715°, -121.46333°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 262337
Wilhelm N. Suksdorf 5137    9 Jun 1905
121. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82055 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
262337 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L. var. hispidulus Drew.
2. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
5137 
Other Collectors
 
Date Collected
9 Jun 1905 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
At Dave Strait's place, Bingen. 
Elevation
 
Coordinates
45.715°, -121.46333° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
122. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
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.
Slow streams. Phenology: Flowers. Origin: Native.
WTU 263378
W. N. Suksdorf s.n.    28 May 1892
122. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82056 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
263378 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L.
2. Batrachium aquatile (L.) Dumort.
    Remarks: Fide: Piper flora Washington.
3. Ranunculus aquatilis L.
    Annotated by Lyman Benson, 1932.
4. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by Lyman Benson, 1945.
5. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
W. N. Suksdorf 
Collection #
s.n. 
Other Collectors
 
Date Collected
28 May 1892 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Falcon Valley. 
Elevation
 
Coordinates
45.977122°, -121.306515° 
Site Description
Slow streams. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
123. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
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: Flowers & Fruits. Origin: Native.
WTU 262325
Wilhelm N. Suksdorf s.n.    4 May 1891
123. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82058 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
262325 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L. var. hispidulus Drew.
2. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
s.n. 
Other Collectors
 
Date Collected
4 May 1891 
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
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
124. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Alaska
Adak. In slough behind BOQ.
In slough. Abundant. Phenology: Flowers & Fruits. Origin: Native.
WTU 255529
Maxcine Williams 2821    15 Jul 1971
124. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82059 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
255529 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L. var. hispidulus Drew.
2. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
Maxcine Williams 
Collection #
2821 
Other Collectors
 
Date Collected
15 Jul 1971 
Verbatim Date
 
Country
U.S.A. 
State or Province
Alaska 
County
 
Locality
Adak. In slough behind BOQ. 
Elevation
 
Coordinates
 
Site Description
In slough. 
Specimen Notes
Abundant. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
125. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Oregon, Linn County:
Near Halsey.
Shallow swale. Phenology: Fruits. Origin: Native.
WTU 15612JWT
J. William Thompson 10148    8 Apr 1934
125. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82591 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
15612JWT 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L.
2. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by Lyman Benson, 1945. Remarks: HErbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
J. William Thompson 
Collection #
10148 
Other Collectors
 
Date Collected
8 Apr 1934 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Linn 
Locality
Near Halsey. 
Elevation
 
Coordinates
 
Site Description
Shallow swale. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
126. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Oregon, Marion County:
Salem.
No collection date give on label. Phenology: Fruits. Origin: Native.
WTU 7537
O. B. Johnson 219    
126. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82595 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
7537 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L.
2. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by Lyman Benson, 1945. Remarks: Herbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
O. B. Johnson 
Collection #
219 
Other Collectors
 
Date Collected
 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Marion 
Locality
Salem. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
No collection date give on label. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
127. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Oregon
Forest Grove.
45.519836°, -123.110663°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by Joseph Stormer. Coordinate Source: GeoLocate.
No collection date given on label. Phenology: Fruits. Origin: Native.
WTU 7544
Jas. Marsh 219    
127. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82601 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
7544 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L.
2. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by Lyman Benson, 1945. Remarks: Herbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
Jas. Marsh 
Collection #
219 
Other Collectors
 
Date Collected
 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
 
Locality
Forest Grove. 
Elevation
 
Coordinates
45.519836°, -123.110663° 
Site Description
 
Specimen Notes
No collection date given on label. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
128. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Oregon, Lake County:
4 miles north of Lakeview.
Roadside marshland. Phenology: Flowers & Fruits. Origin: Native.
WTU 62747
C. L. Hitchcock 6736    29 May 1940
128. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82603 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
62747 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L.
2. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by Lyman Benson, 1945. Remarks: Herbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
6736 
Other Collectors
 
Date Collected
29 May 1940 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
4 miles north of Lakeview. 
Elevation
 
Coordinates
 
Site Description
Roadside marshland. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
129. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Oregon, Benton County:
Just off Highway 99 west on Coffin Butte Road.
T10S R5W S18. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Stems submerged, rooting at the lower nodes, petals white. Phenology: Flowers & Fruits. Origin: Native.
WTU 225664
La Rea J. Dennis 2527    22 May 1963
129. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82605 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
225664 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L. var. hispidulus Drew.
2. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
La Rea J. Dennis 
Collection #
2527 
Other Collectors
 
Date Collected
22 May 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Benton 
Locality
Just off Highway 99 west on Coffin Butte Road. 
Elevation
 
Coordinates
T10S R5W S18 
Site Description
 
Specimen Notes
Stems submerged, rooting at the lower nodes, petals white. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
130. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Oregon, Lake County:
4 miles north of Lakeview.
Roadside marshland. Phenology: Flowers & Fruits. Origin: Native.
WTU 26687JWT
C. L. Hitchcock 6736    29 May 1940
130. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82608 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
26687JWT 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L.
2. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by Lyman Benson, 1945. Remarks: Herbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
6736 
Other Collectors
 
Date Collected
29 May 1940 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
4 miles north of Lakeview. 
Elevation
 
Coordinates
 
Site Description
Roadside marshland. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
131. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Oregon, Washington County:
Near Forest Grove.
45.519836°, -123.110663°. Datum: WGS 84. Coordinate uncertainty: 7500 meters. Georeferenced by Joseph Stormer. Coordinate Source: GeoLocate.
Submerged in roadside ditch. Phenology: Flowers & Fruits. Origin: Native.
WTU 21425JWT
J. William Thompson 602    26 Apr 1926
131. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82611 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
21425JWT 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L.
2. Ranunculus aquatilis L.
    Annotated by Lyman Benson, 1931.
3. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by Lyman Benson, 1945.
4. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
J. William Thompson 
Collection #
602 
Other Collectors
 
Date Collected
26 Apr 1926 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Washington 
Locality
Near Forest Grove. 
Elevation
 
Coordinates
45.519836°, -123.110663° 
Site Description
Submerged in roadside ditch. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
132. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Idaho, Owyhee County:
Along Mud Flat Road, 47.4 miles from Route 78.
Elev. 6110 ft. 42° 40' N, 116° 28' W; T9S R1W S10.
Stockpond. Floating aquatic, tepals white. Phenology: Flowers & Fruits. Origin: Native.
WTU 334275
James F. Smith 3669    16 Jun 1996
132. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82613 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
334275 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L. var. hispidulus Drew.  
Type Notes
 
Collector
James F. Smith 
Collection #
3669 
Other Collectors
 
Date Collected
16 Jun 1996 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Owyhee 
Locality
Along Mud Flat Road, 47.4 miles from Route 78. 
Elevation
6110 ft. 
Coordinates
42° 40' N, 116° 28' W; T9S R1W S10 
Site Description
Stockpond. 
Specimen Notes
Floating aquatic, tepals white. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
133. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Oregon, Lake County:
Deschutes-Lake County, between Brothers and Fort Rock, ca. 8 airmiles east of Fox Butte, ca. 3 miles northeast of Button Springs (probably site of Leiberg 1894 collections).
Elev. 4850 ft. T23S R17E S5 (T23S R22S S5 ???). Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by John Bassett. Coordinate Source: Digital map.
Line: large seasonal pond with several stock-ponds gouged in bottom, stuock pond. Submersed and floating in stock pond. Phenology: Flowers & Fruits. Origin: Native.
WTU 285269
Barbara Ertter 3857    28 Jul 1980
with Jeffery Strachan
133. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82615 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
285269 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L. var. hispidulus Drew.
2. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
Barbara Ertter 
Collection #
3857 
Other Collectors
Jeffery Strachan 
Date Collected
28 Jul 1980 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
Deschutes-Lake County, between Brothers and Fort Rock, ca. 8 airmiles east of Fox Butte, ca. 3 miles northeast of Button Springs (probably site of Leiberg 1894 collections). 
Elevation
4850 ft. 
Coordinates
T23S R17E S5 (T23S R22S S5 ???) 
Site Description
Line: large seasonal pond with several stock-ponds gouged in bottom, stuock pond. 
Specimen Notes
Submersed and floating in stock pond. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
134. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Oregon, Jackson County:
North of Medford.
42.443166°, -122.841262°. Datum: WGS 84. Coordinate uncertainty: 12478 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Shallow pools. Phenology: Fruits. Origin: Native.
WTU 15588JWT
J. William Thompson 10294    12 Apr 1934
134. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
82620 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
15588JWT 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L.
2. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by Lyman Benson, 1945. Remarks: Herbarium of Pomona College, Claremont, California. 
Type Notes
 
Collector
J. William Thompson 
Collection #
10294 
Other Collectors
 
Date Collected
12 Apr 1934 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Jackson 
Locality
North of Medford. 
Elevation
 
Coordinates
42.443166°, -122.841262° 
Site Description
Shallow pools. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
135. Ranunculus aquatilis L. var. eradicatus Laest.
     (= Ranunculus aquatilis L. var. diffusus With.)
Canada, Yukon Territory
Canol Road: Mile 98-99. Rose-Lapie River Pass, near headwaters of Rose River.
Elev. 4000 ft.
Ponds and meadows. Phenology: Flowers.
WTU 128546
A. E. Porsild 11903    12 Jul 1944
with A. J. Breitung
135. Ranunculus aquatilis L. var. eradicatus Laest.
Database ID
82624 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
128546 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. eradicatus Laest. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. eradicatus Laest.
2. Ranunculus aquatilis L. var. eradicatus Laest.
    Annotated by Lyman Benson, 1951. Remarks: Pomona College.
3. Ranunculus aquatilis L. var. eradicatus Laest.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
A. E. Porsild 
Collection #
11903 
Other Collectors
A. J. Breitung 
Date Collected
12 Jul 1944 
Verbatim Date
 
Country
Canada 
State or Province
Yukon Territory 
County
 
Locality
Canol Road: Mile 98-99. Rose-Lapie River Pass, near headwaters of Rose River. 
Elevation
4000 ft. 
Coordinates
 
Site Description
Ponds and meadows. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
136. Ranunculus aquatilis L. var. eradicatus Laest.
     (= Ranunculus aquatilis L. var. diffusus With.)
Canada, Yukon Territory
Teslin Lake.
Roadside ditch. Immersed in raodside ditch. Phenology: Flowers.
WTU 172406
T. M. C. Taylor 724    2 Jul 1956
with A. Szczawinski, M. Bell
136. Ranunculus aquatilis L. var. eradicatus Laest.
Database ID
82627 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
172406 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. eradicatus Laest. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. eradicatus Laest.
    Annotated by J. W. Eastham, 1956.
2. Ranunculus aquatilis L. var. eradicatus Laest.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
T. M. C. Taylor 
Collection #
724 
Other Collectors
A. Szczawinski, M. Bell 
Date Collected
2 Jul 1956 
Verbatim Date
 
Country
Canada 
State or Province
Yukon Territory 
County
 
Locality
Teslin Lake. 
Elevation
 
Coordinates
 
Site Description
Roadside ditch. 
Specimen Notes
Immersed in raodside ditch. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
137. Ranunculus aquatilis L. var. drouetii (F. Schulty) Lawson
U.S.A., Washington, Clallam County:
Lake Crescent.
48.09472°, -123.80583°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers.
WTU 315713
Geo. N. Jones 3554     Aug 1931
137. Ranunculus aquatilis L. var. drouetii (F. Schulty) Lawson
Database ID
82629 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
315713 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. drouetii (F. Schulty) Lawson 
Accepted Name
Ranunculus aquatilis L. var. drouetii (F. Schulty) Lawson 
Annotation History
1. Ranunculus aquatilis L. var. drouetii (F. Schulty) Lawson.
2. Ranunculus aquatilis L. var. drouetii (F. Schulty) Lawson.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
Geo. N. Jones 
Collection #
3554 
Other Collectors
 
Date Collected
Aug 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Lake Crescent. 
Elevation
 
Coordinates
48.09472°, -123.80583° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
138. Ranunculus aquatilis L. var. porteri Benson
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Montana, Missoula County:
4 miles west of Potomac in Blackfoot Valley.
46.881565°, -113.664252°. Datum: WGS 84. Coordinate uncertainty: 4000 meters. Georeferenced by Joseph Stormer. Coordinate Source: GeoLocate.
Phenology: Flowers.
WTU 100537
C. L. Hitchcock 11478    25 Jun 1945
with C. V. Muhlick
138. Ranunculus aquatilis L. var. porteri Benson
Database ID
82632 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
100537 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. porteri Benson 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. porteri Benson.
    Annotated by Dr. Lyman Benson. Remarks: Intergrade to var. capillaceus.
2. Ranunculus aquatilis L. var. porteri Benson.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
11478 
Other Collectors
C. V. Muhlick 
Date Collected
25 Jun 1945 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Missoula 
Locality
4 miles west of Potomac in Blackfoot Valley. 
Elevation
 
Coordinates
46.881565°, -113.664252° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
139. Ranunculus aquatilis L. var. porteri Benson
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Oregon, Lake County:
Pond 1.5 miles southwest of Nine-Pipes Reservoir.
Small pond, mud. Plants prostrate, growing in mud, corolla white. Phenology: Fruits.
WTU 224323
C. L. Hitchcock 24012    11 Jul 1965
139. Ranunculus aquatilis L. var. porteri Benson
Database ID
82635 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
224323 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. porteri Benson 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. porteri Benson.
2. Ranunculus aquatilis L. var. porteri Benson.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
24012 
Other Collectors
 
Date Collected
11 Jul 1965 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
Pond 1.5 miles southwest of Nine-Pipes Reservoir. 
Elevation
 
Coordinates
 
Site Description
Small pond, mud. 
Specimen Notes
Plants prostrate, growing in mud, corolla white. 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
140. Ranunculus aquatilis L.
U.S.A., Montana, Meagher County:
15 miles northwest of White Sulphur Springs.
46.701614°, -111.12543°. Datum: WGS 84. Coordinate uncertainty: 15000 meters. Georeferenced by Joseph Stormer. Coordinate Source: GeoLocate.
Small pond. Phenology: Fruits. Origin: Native.
WTU 361079
C. L. Hitchcock 16199    8 Jul 1947
140. Ranunculus aquatilis L.
Database ID
85473 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
361079 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. 
Accepted Name
Ranunculus aquatilis L. 
Annotation History
1. Ranunculus aquatilis L.
2. Ranunculus aquatilis L.
    Annotated by Lyman Benson, 1 1951. Remarks: Herbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
16199 
Other Collectors
 
Date Collected
8 Jul 1947 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Meagher 
Locality
15 miles northwest of White Sulphur Springs. 
Elevation
 
Coordinates
46.701614°, -111.12543° 
Site Description
Small pond. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
141. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Washington
Ponds.
Phenology: Flowers.
WTU 361082
J. B. Flett s.n.    20 May 1896
141. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
85479 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
361082 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. trichophyllus (Chaix) Gray.
2. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by Lyman Benson, 1945. Remarks: Herbarium of Pomona College, Claremont, California.
3. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by John A. Christy, 1994. Remarks: With Mark D. Sytsma, Oregon State University (OSC). 
Type Notes
 
Collector
J. B. Flett 
Collection #
s.n. 
Other Collectors
 
Date Collected
20 May 1896 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
 
Locality
Ponds. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
142. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Washington, Yakima County:
North Yakima and Pullman.
Common in Ponds, Lakes, and sluggish streams throughout the State North Yakima and Pullman. Phenology: Flowers & Fruits. Origin: Native.
WTU 7973; Barcode: WTU-V-038816
Louis F. Henderson s.n.    27 May 1892
142. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
105337 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
7973 
Barcode
WTU-V-038816 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L.
2. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by Lyman Benson, 1945. Remarks: Identified at the herbarium of pomona College Claremont, California 
Type Notes
 
Collector
Louis F. Henderson 
Collection #
s.n. 
Other Collectors
 
Date Collected
27 May 1892 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
North Yakima and Pullman. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
Common in Ponds, Lakes, and sluggish streams throughout the State North Yakima and Pullman. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
143. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Oregon, Lake County:
Fremont-Winema National Forest. North Fork Sprague River at Forest Service Road 3411 crossing near Sandhill Campground.
Elev. 6087 ft. 42° 35.619' N, 120° 52.626' W. Datum: NAD 27.
Wet area of damp grassy bench along river. Other plants; Pinus contorta, Artemesia arbuscula, Salix exigua, Juncus sp. White flowers. Submerged leaves. Phenology: Flowers & Fruits. Origin: Native.
WTU 365794
Don Knoke 504    1 Jul 2004
143. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
108545 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
365794 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by Ben Legler, 20 2004. Sources: FNA.  
Type Notes
 
Collector
Don Knoke 
Collection #
504 
Other Collectors
 
Date Collected
1 Jul 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
Fremont-Winema National Forest. North Fork Sprague River at Forest Service Road 3411 crossing near Sandhill Campground. 
Elevation
6087 ft. 
Coordinates
42° 35.619' N, 120° 52.626' W 
Site Description
Wet area of damp grassy bench along river. Other plants; Pinus contorta, Artemesia arbuscula, Salix exigua, Juncus sp. 
Specimen Notes
White flowers. Submerged leaves. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
144. Ranunculus aquatilis L. var. aquatilis
U.S.A., Oregon, Lake County:
Along Forest Road 28, 3 kilometers west of Dairy Point. Junction of Forest Road 28 and Forest Road 047.
Elev. 5245 ft. 42° 27.154' N, 120° 37.556' W. Datum: NAD 27.
Large seasonally moist meadow along south side of road. Gentle slope. Mud dries to near concrete quality. Other plants; Artemesia arbuscula, Sidalcea oergana, Potentilla, grasses. White flowers. In seasonal pool. Phenology: Flowers & Fruits. Origin: Native.
WTU 365729
Don Knoke 570    2 Jul 2004
144. Ranunculus aquatilis L. var. aquatilis
Database ID
109655 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
365729 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. aquatilis  
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L. var. aquatilis.
    Annotated by Ben Legler, 20 2005. Sources: FNA.  
Type Notes
 
Collector
Don Knoke 
Collection #
570 
Other Collectors
 
Date Collected
2 Jul 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
Along Forest Road 28, 3 kilometers west of Dairy Point. Junction of Forest Road 28 and Forest Road 047. 
Elevation
5245 ft. 
Coordinates
42° 27.154' N, 120° 37.556' W 
Site Description
Large seasonally moist meadow along south side of road. Gentle slope. Mud dries to near concrete quality. Other plants; Artemesia arbuscula, Sidalcea oergana, Potentilla, grasses. 
Specimen Notes
White flowers. In seasonal pool. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
145. Ranunculus aquatilis L. var. aquatilis
U.S.A., Oregon, Lake County:
Fremont National Forest. Intersection of Forest Service Roads 28 and 33. Two miles east of Happy Camp. Dairy Creek floodplain south of road next to Creek.
Elev. 5200 ft. 42° 28.154' N, 120° 38.541' W.
Mesic to wet soils. Willows alongs banks. Mix of native and introduced grasses. Sedges, rushes, Bromus, Phleum, Alopecurus, Poa, Potentilla. Small grove of Pinus contorta on right (south) river bank. Dark silt loam soils. White flowers. Dimorphic leaves. Phenology: Flowers & Fruits. Origin: Native.
WTU 368013
Richard Robohm 04-03    2 Jul 2004
with Sarah Mallaby, Cindy Spurgeon, Jessie Johanson, Joe Johanson, Mary Johanson
145. Ranunculus aquatilis L. var. aquatilis
Database ID
124250 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
368013 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. aquatilis  
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L. var. aquatilis.
    Annotated by Ben Legler, 20 2005. Sources: FNA.  
Type Notes
 
Collector
Richard Robohm 
Collection #
04-03 
Other Collectors
Sarah Mallaby, Cindy Spurgeon, Jessie Johanson, Joe Johanson, Mary Johanson 
Date Collected
2 Jul 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Lake 
Locality
Fremont National Forest. Intersection of Forest Service Roads 28 and 33. Two miles east of Happy Camp. Dairy Creek floodplain south of road next to Creek. 
Elevation
5200 ft. 
Coordinates
42° 28.154' N, 120° 38.541' W 
Site Description
Mesic to wet soils. Willows alongs banks. Mix of native and introduced grasses. Sedges, rushes, Bromus, Phleum, Alopecurus, Poa, Potentilla. Small grove of Pinus contorta on right (south) river bank. Dark silt loam soils. 
Specimen Notes
White flowers. Dimorphic leaves. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
146. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Washington, Kittitas County:
Along Burlington-Northern Santa Fe railroad at North Thorp Highway crossing, 1.7 miles from Thorp.
Elev. 1660 ft. 47° 5.213' N, 120° 41.506' W; T18N R17E S3.
In shallow standing water. Other plants: Typha latifolia, Myosotis laxa, Salix exigua, Elodea canadensis. Petals white; occasional. Phenology: Flowers & Fruits. Origin: Native.
WTU 365181
Don Knoke 1001    23 Sep 2005
146. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
156891 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
365181 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by Don Knoke.  
Type Notes
 
Collector
Don Knoke 
Collection #
1001 
Other Collectors
 
Date Collected
23 Sep 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Along Burlington-Northern Santa Fe railroad at North Thorp Highway crossing, 1.7 miles from Thorp. 
Elevation
1660 ft. 
Coordinates
47° 5.213' N, 120° 41.506' W; T18N R17E S3 
Site Description
In shallow standing water. Other plants: Typha latifolia, Myosotis laxa, Salix exigua, Elodea canadensis. 
Specimen Notes
Petals white; occasional. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
147. Ranunculus aquatilis L. var. hispidulus Drew
     (= Ranunculus aquatilis L. var. aquatilis )
U.S.A., Washington, Kittitas County:
In catch basin in head of Hayward Canyon 200 yards above Hayward Road.
Elev. 2445 ft. 47° 8.06' N, 120° 43.173' W; T19N R17E S16. Datum: WGS 84.
Locally common, mud in shallow water. Flowers white, with yellow centers. Phenology: Flowers & Fruits. Origin: Native.
WTU 365082
Don Knoke 1052    20 May 2006
147. Ranunculus aquatilis L. var. hispidulus Drew
Database ID
156973 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
365082 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. hispidulus Drew 
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L. var. hispidulus Drew.
    Annotated by Don Knoke.  
Type Notes
 
Collector
Don Knoke 
Collection #
1052 
Other Collectors
 
Date Collected
20 May 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
In catch basin in head of Hayward Canyon 200 yards above Hayward Road. 
Elevation
2445 ft. 
Coordinates
47° 8.06' N, 120° 43.173' W; T19N R17E S16 
Site Description
Locally common, mud in shallow water. 
Specimen Notes
Flowers white, with yellow centers. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
148. Ranunculus aquatilis L. var. aquatilis
U.S.A., Washington, Kittitas County:
Wenatchee National Forest. East side of Highway 97. Series of wetlands created by past and present beaver activity.
Elev. 2926 ft. 47° 19.161' N, 120° 41.458' W. Datum: WGS 84. Coordinate uncertainty: 11 meters.
Silty, saturated soils along main water course and in ponds created by dams. Symphoricarpos common along streambank. Single patch in mud in flat water behind dam. Phenology: Fruits. Origin: Native.
WTU 375231
Don Knoke 1189    29 Aug 2006
148. Ranunculus aquatilis L. var. aquatilis
Database ID
157208 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
375231 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. aquatilis  
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L. var. aquatilis.
    Annotated by David Giblin, 15 2007. Sources: FNA.  
Type Notes
 
Collector
Don Knoke 
Collection #
1189 
Other Collectors
 
Date Collected
29 Aug 2006 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Wenatchee National Forest. East side of Highway 97. Series of wetlands created by past and present beaver activity. 
Elevation
2926 ft. 
Coordinates
47° 19.161' N, 120° 41.458' W 
Site Description
Silty, saturated soils along main water course and in ponds created by dams. Symphoricarpos common along streambank. 
Specimen Notes
Single patch in mud in flat water behind dam. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
149. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Washington, Pend Oreille County:
Colville National Forest. Lost Creek at junction of Highway 20 and Forest Service Road 4685.
Elev. 3194 ft. 48.6655° N, 117.476° W. Datum: WGS 84.
Slow-flowing, cool water creek to 1 meter deep; lined by Spiraea douglasii and Salix sp.; course-grain sandbars occasional. Scattered along edge of creek in shallow water. Phenology: Fruits. Origin: Native.
WTU 379511
David Giblin 1186A    7 Sep 2007
with Joe Arnett
149. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
158356 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
379511 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by Megan A. Jensen, 18 2007. Sources: FNA.  
Type Notes
 
Collector
David Giblin 
Collection #
1186A 
Other Collectors
Joe Arnett 
Date Collected
7 Sep 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pend Oreille 
Locality
Colville National Forest. Lost Creek at junction of Highway 20 and Forest Service Road 4685. 
Elevation
3194 ft. 
Coordinates
48.6655° N, 117.476° W 
Site Description
Slow-flowing, cool water creek to 1 meter deep; lined by Spiraea douglasii and Salix sp.; course-grain sandbars occasional. 
Specimen Notes
Scattered along edge of creek in shallow water. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
150. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Washington, Kittitas County:
Wenatchee National Forest. Cottonwood Lake.
Elev. 3910 ft. 47.34854° N, 121.42999° W. Datum: WGS 84. Coordinate Source: GPS.
Two hectare lake surrounded by old growth or mature second growth forest. South end of lake bordered by meadow of Carex sp. Common along south edge of lake. Phenology: Flowers & Fruits. Origin: Native.
WTU 375151
David Giblin 1219    13 Sep 2007
with Don Knoke, Barbara Williams, Megan A. Jensen
150. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
164775 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
375151 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by David Giblin, 19 2007. Sources: FNA.  
Type Notes
 
Collector
David Giblin 
Collection #
1219 
Other Collectors
Don Knoke, Barbara Williams, Megan A. Jensen 
Date Collected
13 Sep 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Wenatchee National Forest. Cottonwood Lake. 
Elevation
3910 ft. 
Coordinates
47.34854° N, 121.42999° W 
Site Description
Two hectare lake surrounded by old growth or mature second growth forest. South end of lake bordered by meadow of Carex sp. 
Specimen Notes
Common along south edge of lake. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
151. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Washington, Lincoln County:
U.S. Bureau of Land Management land. Coffeepot Lake. Shoreline area within 50 meters either side of boat ramp.
Elev. 1804 ft. 47.50043° N, 118.55564° W. Datum: WGS 84. Coordinate uncertainty: 12 meters. Coordinate Source: GPS.
Typha latifolia/Schoenoplectus dominated shoreline of Coffeepot Lake. Lake appears to be eutrophic; waters turbid. Scattered in water to 0.5 meters deep; corollas white. Phenology: Flowers & Fruits. Origin: Native.
WTU 380728
David Giblin 1863    26 Jun 2008
151. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
172109 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
380728 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by David Giblin, 4 2009. Sources: FNA.  
Type Notes
 
Collector
David Giblin 
Collection #
1863 
Other Collectors
 
Date Collected
26 Jun 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Lincoln 
Locality
U.S. Bureau of Land Management land. Coffeepot Lake. Shoreline area within 50 meters either side of boat ramp. 
Elevation
1804 ft. 
Coordinates
47.50043° N, 118.55564° W 
Site Description
Typha latifolia/Schoenoplectus dominated shoreline of Coffeepot Lake. Lake appears to be eutrophic; waters turbid. 
Specimen Notes
Scattered in water to 0.5 meters deep; corollas white. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
152. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Washington, Grant County:
Potholes Wildlife Area. Sand Dunes Road. Base of spillway for lake outlet and nearby spit, west side of road.
Elev. 319 m. 47.08026° N, 119.33403° W. Datum: WGS 84. Coordinate uncertainty: 5 meters.
Saturated sandy soil of slough; water level appears to fluctuate considerably during growing season. Uncommon; in moist sandy soil. Phenology: Fruits. Origin: Native.
WTU 380376
David Giblin 2312    28 Aug 2008
152. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
174271 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
380376 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by David Giblin, 31 2009. Sources: FNA.  
Type Notes
 
Collector
David Giblin 
Collection #
2312 
Other Collectors
 
Date Collected
28 Aug 2008 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Grant 
Locality
Potholes Wildlife Area. Sand Dunes Road. Base of spillway for lake outlet and nearby spit, west side of road. 
Elevation
319 m. 
Coordinates
47.08026° N, 119.33403° W 
Site Description
Saturated sandy soil of slough; water level appears to fluctuate considerably during growing season. 
Specimen Notes
Uncommon; in moist sandy soil. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
153. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Oregon, Harney County:
Blitzen Crossing.
Elev. 5064 ft. 42° 8.004' N, 118° 45.015' W.
Riparian zone. White flowers; submerged in stream. Leaves limp when removed from water. Phenology: Flowers & Fruits. Origin: Native.
WTU 378799
Sheila Olmstead 2007-8    22 Jul 2007
with Richard G. Olmstead, Alan Yen
153. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
174904 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
378799 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by Conrad Winter, 29 2010. Sources: FNA.  
Type Notes
 
Collector
Sheila Olmstead 
Collection #
2007-8 
Other Collectors
Richard G. Olmstead, Alan Yen 
Date Collected
22 Jul 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Harney 
Locality
Blitzen Crossing. 
Elevation
5064 ft. 
Coordinates
42° 8.004' N, 118° 45.015' W 
Site Description
Riparian zone. 
Specimen Notes
White flowers; submerged in stream. Leaves limp when removed from water. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
154. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Oregon, Harney County:
Near Knox Pond.
Elev. 4182 ft. 42° 53.5' N, 118° 52.9' W.
Muddy ditch and adjacent channel, over volcanic bedrock. Pebbly bottom of main canal, submerged aquatic forming long underwater streamers in current, white flowers completely submersed, leaves collapse when withdrawn from water. Phenology: Flowers & Fruits. Origin: Native.
WTU 386661
Peter Zika 23237    22 Jul 2007
with J. Smith, D. Mansfield, D. Giblin
154. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
175104 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
386661 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by JT Couillard, 20 2007. Sources: FNA.  
Type Notes
 
Collector
Peter Zika 
Collection #
23237 
Other Collectors
J. Smith, D. Mansfield, D. Giblin 
Date Collected
22 Jul 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Harney 
Locality
Near Knox Pond. 
Elevation
4182 ft. 
Coordinates
42° 53.5' N, 118° 52.9' W 
Site Description
Muddy ditch and adjacent channel, over volcanic bedrock. 
Specimen Notes
Pebbly bottom of main canal, submerged aquatic forming long underwater streamers in current, white flowers completely submersed, leaves collapse when withdrawn from water. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
155. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Oregon, Harney County:
Along road from Steens to Frenchglen; Station 9; Cow pond.
Elev. 4843 ft. 42° 48.162' N, 118° 49.102' W. Coordinate uncertainty: 5 meters.
In sage-grassland. Flowers yellow; small tufts in mud. Phenology: Flowers & Fruits. Origin: Native.
WTU 394168
James Rodman 533    21 Jul 2007
with Ken Karol, Yaowu Yuan
155. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
176691 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
394168 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus flabellaris Raf.
    Annotated by J. T. Couillard, 31 2008. Sources: FNA.
2. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by Ben Legler, 7 2015.  
Type Notes
 
Collector
James Rodman 
Collection #
533 
Other Collectors
Ken Karol, Yaowu Yuan 
Date Collected
21 Jul 2007 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Harney 
Locality
Along road from Steens to Frenchglen; Station 9; Cow pond. 
Elevation
4843 ft. 
Coordinates
42° 48.162' N, 118° 49.102' W 
Site Description
In sage-grassland. 
Specimen Notes
Flowers yellow; small tufts in mud. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
156. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Oregon, Grant County:
North Fork Malheur Campground.
Elev. 4785 ft. 44.20833° N, 118.38258° W.
Pine, larch, Douglas fir forest and wet meadows along river. White petals; growing in moving water at river edge. Phenology: Flowers & Fruits. Origin: Native.
WTU 401440; Barcode: WTU-V-8361
Sheila Olmstead 2010-1    18 Jul 2010
156. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
180779 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
401440 
Barcode
WTU-V-8361 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by Vicki King, 18 2011. Sources: FNA.  
Type Notes
 
Collector
Sheila Olmstead 
Collection #
2010-1 
Other Collectors
 
Date Collected
18 Jul 2010 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Grant 
Locality
North Fork Malheur Campground. 
Elevation
4785 ft. 
Coordinates
44.20833° N, 118.38258° W 
Site Description
Pine, larch, Douglas fir forest and wet meadows along river. 
Specimen Notes
White petals; growing in moving water at river edge. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
157. Ranunculus aquatilis L.
U.S.A., Washington, Pierce County:
Fort Lewis Military Base. Mackay Marsh. North and west side of marsh.
Elev. 67 m. 47.10407° N, 122.61662° W. Datum: WGS 84. Coordinate uncertainty: 5 meters. Georeferenced by Maria Yousoufian.
Seasonally fluctuating pond/marsh dominated by Salix in the interior and Phalaris arundinacea along the periphery; center area with highly intact native plant communities broken by pockets of tea-colored water to 1.5 meters deep. Scattered in shallow water of seasonal pond. Phenology: Vegetative. Origin: Native.
WTU 399042; Barcode: WTU-V-006006
David Giblin 3040    15 Jul 2009
157. Ranunculus aquatilis L.
Database ID
187445 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
399042 
Barcode
WTU-V-006006 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. 
Accepted Name
Ranunculus aquatilis L. 
Annotation History
1. Ranunculus aquatilis L.
    Annotated by Katie Messick, 29 2013. Sources: Flora of PNW.  
Type Notes
 
Collector
David Giblin 
Collection #
3040 
Other Collectors
 
Date Collected
15 Jul 2009 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Fort Lewis Military Base. Mackay Marsh. North and west side of marsh. 
Elevation
67 m. 
Coordinates
47.10407° N, 122.61662° W 
Site Description
Seasonally fluctuating pond/marsh dominated by Salix in the interior and Phalaris arundinacea along the periphery; center area with highly intact native plant communities broken by pockets of tea-colored water to 1.5 meters deep. 
Specimen Notes
Scattered in shallow water of seasonal pond. 
Phenology
Vegetative 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
158. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Oregon, Klamath County:
At Malone Springs Boat Launch Site, Winema National Forest.
Muddy shoreline of lake. Phenology: Flowers and Fruits. Origin: Native.
WTU 396259
David Gross 871    30 Sep 2012
158. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
189306 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
396259 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by David Gross.  
Type Notes
 
Collector
David Gross 
Collection #
871 
Other Collectors
 
Date Collected
30 Sep 2012 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Klamath 
Locality
At Malone Springs Boat Launch Site, Winema National Forest. 
Elevation
 
Coordinates
 
Site Description
Muddy shoreline of lake. 
Specimen Notes
 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
159. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Washington, Whatcom County:
Ross Lake National Recreation Area: in drawdown of Gorge Lake on upstream side of where Highway 20 crosses lake.
Elev. 233 m. 48.713326° N, 121.157857° W. Datum: WGS 84. Coordinate uncertainty: 36 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Bare mud flats with scattered patches of Eleocharis and Ranunculus flammula; low spots contain standing water. Petals white, ca. 5 mm long; flowers and leaves all submerged in pool. Phenology: Flowers.
WTU 403962; Barcode: WTU-V-012963
Ben Legler 12939    2 Sep 2013
159. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
189450 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
403962 
Barcode
WTU-V-012963 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus With.
    Annotated by Ben Legler, 8 2013. Sources: FNA.  
Type Notes
 
Collector
Ben Legler 
Collection #
12939 
Other Collectors
 
Date Collected
2 Sep 2013 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Ross Lake National Recreation Area: in drawdown of Gorge Lake on upstream side of where Highway 20 crosses lake. 
Elevation
233 m. 
Coordinates
48.713326° N, 121.157857° W 
Site Description
Bare mud flats with scattered patches of Eleocharis and Ranunculus flammula; low spots contain standing water. 
Specimen Notes
Petals white, ca. 5 mm long; flowers and leaves all submerged in pool. 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
160. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Washington, Yakima County:
Unnamed pond at intersection of highways 12 and 410. Southwest quadrant of intersection.
Elev. 1607 ft. 46.7473° N, 120.78849° W. Datum: WGS 84. Coordinate uncertainty: 5 meters.
Shallow pond to 1.5 meters deep with Typha dominant along the periphery. Locally common in shallow water to 40 centimeters deep. Phenology: Flowers and Fruits. Origin: Native.
WTU 418257; Barcode: WTU-V-039498
David Giblin 3106    14 Aug 2009
with Don Knoke
160. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
190896 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
418257 
Barcode
WTU-V-039498 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by Maria Yousoufian. Sources: FNA.  
Type Notes
 
Collector
David Giblin 
Collection #
3106 
Other Collectors
Don Knoke 
Date Collected
14 Aug 2009 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Unnamed pond at intersection of highways 12 and 410. Southwest quadrant of intersection. 
Elevation
1607 ft. 
Coordinates
46.7473° N, 120.78849° W 
Site Description
Shallow pond to 1.5 meters deep with Typha dominant along the periphery. 
Specimen Notes
Locally common in shallow water to 40 centimeters deep. 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
161. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Montana, Beaverhead County:
Beaverhead-Deerlodge National Forest Boundary on Mussigbrod Lake Road, northwest of Wisdom.
Elev. 2165 m. 45.76658° N, 113.58752° W. Coordinate Source: GPS.
Sagebrush steppe. Flowers white; submerged in stream. Phenology: Flowers. Origin: Native.
WTU 414776; Barcode: WTU-V-031859
Richard G. Olmstead 2014-119    13 Jul 2014
with Sheila Olmstead, Evan Kelley
161. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
2449155 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
414776 
Barcode
WTU-V-031859 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by Valerie Soza, 15 2015. Sources: Flora of PNW.  
Type Notes
 
Collector
Richard G. Olmstead 
Collection #
2014-119 
Other Collectors
Sheila Olmstead, Evan Kelley 
Date Collected
13 Jul 2014 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Beaverhead 
Locality
Beaverhead-Deerlodge National Forest Boundary on Mussigbrod Lake Road, northwest of Wisdom. 
Elevation
2165 m. 
Coordinates
45.76658° N, 113.58752° W 
Site Description
Sagebrush steppe. 
Specimen Notes
Flowers white; submerged in stream. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
162. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Washington, Yakima County:
Okanogan-Wenatchee National Forest. Peninsula Recreation Area. Area just west of entrance road adjacent to day-use parking area. Rimrock Lake.
Elev. 897 m. 46.63916° N, 121.12345° W. Datum: WGS 84. Coordinate uncertainty: 100 meters. Coordinate Source: GPS.
Vernal pool adjacent to impounded pond formed by access to other camping areas. Polygonum sp. (annual) and Psilocarphus sp. dominant. Locally common in saturated soil of swale in meadow; petals white. Phenology: Flowers and Fruits. Origin: Native.
WTU 409565; Barcode: WTU-V-023563
David Giblin 5297    18 Jun 2014
162. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
2490839 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
409565 
Barcode
WTU-V-023563 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by David Giblin, 28 2015. Sources: FNA.  
Type Notes
 
Collector
David Giblin 
Collection #
5297 
Other Collectors
 
Date Collected
18 Jun 2014 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Okanogan-Wenatchee National Forest. Peninsula Recreation Area. Area just west of entrance road adjacent to day-use parking area. Rimrock Lake. 
Elevation
897 m. 
Coordinates
46.63916° N, 121.12345° W 
Site Description
Vernal pool adjacent to impounded pond formed by access to other camping areas. Polygonum sp. (annual) and Psilocarphus sp. dominant. 
Specimen Notes
Locally common in saturated soil of swale in meadow; petals white. 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
163. Ranunculus aquatilis L. var. aquatilis
U.S.A., Washington, Clark County:
Yacolt Burn State Forest: Along Grouse Creek ca 100 meters below Tarbell Trail, 0.9 air km east of Larch Mountain summit.
Elev. 834 m. 45.716229° N, 122.283785° W. Datum: WGS 84. Coordinate uncertainty: 6 meters. Georeferenced by Ben Legler. Coordinate Source: GPS.
Wet, boggy openings in forest of Abies procera and Tsuga heterophylla, with Scirpus microcarpus, Carex, Boykinia occidentalis, Menziesia ferruginea, Blechnum spicant, Sphagnum. Plants forming loose mats in wet, mossy soil in open areas; common. Phenology: Fruits.
WTU 409501; Barcode: WTU-V-023515
Ben Legler 13882    12 Sep 2015
163. Ranunculus aquatilis L. var. aquatilis
Database ID
2782421 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
409501 
Barcode
WTU-V-023515 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. aquatilis  
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L. var. aquatilis.
    Annotated by Ben Legler, 2015.  
Type Notes
 
Collector
Ben Legler 
Collection #
13882 
Other Collectors
 
Date Collected
12 Sep 2015 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clark 
Locality
Yacolt Burn State Forest: Along Grouse Creek ca 100 meters below Tarbell Trail, 0.9 air km east of Larch Mountain summit. 
Elevation
834 m. 
Coordinates
45.716229° N, 122.283785° W 
Site Description
Wet, boggy openings in forest of Abies procera and Tsuga heterophylla, with Scirpus microcarpus, Carex, Boykinia occidentalis, Menziesia ferruginea, Blechnum spicant, Sphagnum. 
Specimen Notes
Plants forming loose mats in wet, mossy soil in open areas; common. 
Phenology
Fruits 
Origin
 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
164. Ranunculus aquatilis L.
U.S.A., Washington, Franklin County:
Scootenay Reservoir. East side of Cattail Lake.
46.72211° N, 119.0363° W. Datum: WGS 84. Coordinate uncertainty: 119 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital Map.
Degraded shrub-steppe dominated by Artemisia tridentata and Bromus tectorum; adjacent irrigation channel. Locally common in irrigation channel on sediment; growing as a mat. Phenology: Vegetative. Origin: Native.
WTU 407773; Barcode: WTU-V-021788
David Giblin 3282    30 Sep 2009
164. Ranunculus aquatilis L.
Database ID
2789149 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
407773 
Barcode
WTU-V-021788 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. 
Accepted Name
Ranunculus aquatilis L. 
Annotation History
1. Ranunculus aquatilis L.
    Annotated by David Giblin, 18 2016. Sources: Flora of PNW Draft.  
Type Notes
 
Collector
David Giblin 
Collection #
3282 
Other Collectors
 
Date Collected
30 Sep 2009 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Franklin 
Locality
Scootenay Reservoir. East side of Cattail Lake. 
Elevation
 
Coordinates
46.72211° N, 119.0363° W 
Site Description
Degraded shrub-steppe dominated by Artemisia tridentata and Bromus tectorum; adjacent irrigation channel. 
Specimen Notes
Locally common in irrigation channel on sediment; growing as a mat. 
Phenology
Vegetative 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
165. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Washington, Klickitat County:
Between Crofton Prairie and Bowman Creek.
Elev. 1425 ft. UTM Zone 10, 654318E, 5080006N; T04N R14E S02 SE 1/4 of SE 1/4. Datum: WGS 84. Coordinate uncertainty: 1200 meters. Georeferenced by Crystal Shin. Coordinate Source: Digital Map.
Plants growing in small creek. Aspect: 200 degrees. Slope: 2%. Associated species: Mimulus guttatus, Eleocharis sp., Carex sp., Isoetes sp., Quercus garryana, Pinus ponderosa. Growing in flowing water. Origin: Native.
WTU 414333; Barcode: WTU-V-031469
Kathryn A. Beck 201103    5 May 2011
165. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
3055655 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
414333 
Barcode
WTU-V-031469 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.  
Type Notes
 
Collector
Kathryn A. Beck 
Collection #
201103 
Other Collectors
 
Date Collected
5 May 2011 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Between Crofton Prairie and Bowman Creek.  
Elevation
1425 ft. 
Coordinates
UTM Zone 10, 654318E, 5080006N; T04N R14E S02 SE 1/4 of SE 1/4 
Site Description
Plants growing in small creek. Aspect: 200 degrees. Slope: 2%. Associated species: Mimulus guttatus, Eleocharis sp., Carex sp., Isoetes sp., Quercus garryana, Pinus ponderosa. 
Specimen Notes
Growing in flowing water. 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
166. Ranunculus aquatilis L.
U.S.A., Washington, Stevens County:
Krumm Cr. in 10-12" pools. ¶With current.
Phenology: Fertile. Origin: Native.
WTU 411010; Barcode: WTU-V-025318
T. E. Burke 190    10 Oct 1974
166. Ranunculus aquatilis L.
Database ID
3055902 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
411010 
Barcode
WTU-V-025318 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. 
Accepted Name
Ranunculus aquatilis L. 
Annotation History
1. Ranunculus aquatilis L.  
Type Notes
 
Collector
T. E. Burke 
Collection #
190 
Other Collectors
 
Date Collected
10 Oct 1974 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Krumm Cr. in 10-12" pools. ¶With current.  
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
167. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Washington, Stevens County:
Western Colville National Forest and Vicinity: Kettle River: First Thought Mountain, ca 2 air mi NE of Orient along Forest Road 4149. W1/2 S7.
Elev. 3900 ft. 48.892009°, -118.16888°. Datum: WGS 84. Coordinate uncertainty: 1500 meters. Georeferenced by Sara Shiina. Coordinate Source: Digital Map.
Cottonwood pond and cedar woods on roadside. Phenology: Fertile. Origin: Native.
WTU 411013; Barcode: WTU-V-025321
Jean Wood 1806    1 Jul 1995
167. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
3055903 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
411013 
Barcode
WTU-V-025321 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
2. Ranunculus trichophyllus Chaix ssp. trichophyllus.
3. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by M. Schock, 23 2018. Sources: Draft Revised Flora of PNW.  
Type Notes
 
Collector
Jean Wood 
Collection #
1806 
Other Collectors
 
Date Collected
1 Jul 1995 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Western Colville National Forest and Vicinity: Kettle River: First Thought Mountain, ca 2 air mi NE of Orient along Forest Road 4149. W1/2 S7.  
Elevation
3900 ft. 
Coordinates
48.892009°, -118.16888° 
Site Description
Cottonwood pond and cedar woods on roadside.  
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
168. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Idaho, Shoshone County:
Coeur d'Alene National Forest. Big Hank Campground.
Elev. 830 m. 47.82511° N, 116.10471° W. Coordinate Source: GPS.
Away from river edge; forest and forest edge. Flowers white; submerged in river. Phenology: Flowers and Fruits. Origin: Native.
WTU 421056; Barcode: WTU-V-50805
Crystal Shin 2016-26    9 Jul 2016
with Richard G. Olmstead, Wendy McClure, Sheila Olmstead, Evan Kelly
168. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
3094379 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
421056 
Barcode
WTU-V-50805 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by Daniel Mount, 18 2017. Sources: Draft Revised Flora of PNW.  
Type Notes
 
Collector
Crystal Shin 
Collection #
2016-26 
Other Collectors
Richard G. Olmstead, Wendy McClure, Sheila Olmstead, Evan Kelly 
Date Collected
9 Jul 2016 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Shoshone 
Locality
Coeur d'Alene National Forest. Big Hank Campground. 
Elevation
830 m. 
Coordinates
47.82511° N, 116.10471° W 
Site Description
Away from river edge; forest and forest edge. 
Specimen Notes
Flowers white; submerged in river. 
Phenology
Flowers and Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
169. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Oregon, Jefferson County:
East bank of Deschutes River, 120 meters upstream of Salmon Falls.
Elev. 705 m. 44.4145° N, 121.2899° W. Coordinate Source: Specimen Label.
Forming thick beds in current, 0.5-1 meter of water, over volcanics, with Elodea canadensis. Submerged aquatic, petals white, yellow at base, no floating leaves. Origin: Native.
WTU 409783; Barcode: WTU-V-023787
Peter F. Zika 28011    3 Jul 2016
169. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
3102621 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
409783 
Barcode
WTU-V-023787 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
28011 
Other Collectors
 
Date Collected
3 Jul 2016 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Jefferson 
Locality
East bank of Deschutes River, 120 meters upstream of Salmon Falls. 
Elevation
705 m. 
Coordinates
44.4145° N, 121.2899° W 
Site Description
Forming thick beds in current, 0.5-1 meter of water, over volcanics, with Elodea canadensis. 
Specimen Notes
Submerged aquatic, petals white, yellow at base, no floating leaves. 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
170. Ranunculus aquatilis L.
U.S.A., Washington, Whatcom County:
Southeast shore of Lake Whatcom, between Fir Creek and Bramnian Creek, north of South Bay Drive.
Elev. 90 m. 48.6708° N, 122.2718° W. Coordinate Source: Specimen Label.
Soft mud bottom in 0.5-1 meter of water, full sun, with Vallisneria, Potamogeton richardsonii, Myriophyllum spicatum. Uncommon submerged aquatic. Origin: Native.
WTU 412139; Barcode: WTU-V-026588
Peter F. Zika 28310C    17 Aug 2016
170. Ranunculus aquatilis L.
Database ID
3141557 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
412139 
Barcode
WTU-V-026588 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. 
Accepted Name
Ranunculus aquatilis L. 
Annotation History
1. Ranunculus aquatilis L.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
28310C 
Other Collectors
 
Date Collected
17 Aug 2016 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Southeast shore of Lake Whatcom, between Fir Creek and Bramnian Creek, north of South Bay Drive. 
Elevation
90 m. 
Coordinates
48.6708° N, 122.2718° W 
Site Description
Soft mud bottom in 0.5-1 meter of water, full sun, with Vallisneria, Potamogeton richardsonii, Myriophyllum spicatum.  
Specimen Notes
Uncommon submerged aquatic. 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
171. Ranunculus aquatilis L.
U.S.A., Washington, Pierce County:
0.4 km NW of Langsdon Hill, Joint Base Lewis-McChord.
Elev. 110 m. 47.01406° N, 122.51003° W. Coordinate Source: Specimen Label.
Shallow water in partly shaded vernal pool, with Lemna turionifera. Floating-leaved aquatic. Phenology: Fertile. Origin: Native.
WTU 412899; Barcode: WTU-V-028404
Peter F. Zika 27894    13 Jun 2016
with Peter W. Dunwiddie, Sarah Krock, and Rod Gilbert.
171. Ranunculus aquatilis L.
Database ID
3145647 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
412899 
Barcode
WTU-V-028404 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. 
Accepted Name
Ranunculus aquatilis L. 
Annotation History
1. Ranunculus aquatilis L.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
27894 
Other Collectors
Peter W. Dunwiddie, Sarah Krock, and Rod Gilbert.  
Date Collected
13 Jun 2016 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
0.4 km NW of Langsdon Hill, Joint Base Lewis-McChord.  
Elevation
110 m. 
Coordinates
47.01406° N, 122.51003° W 
Site Description
Shallow water in partly shaded vernal pool, with Lemna turionifera.  
Specimen Notes
Floating-leaved aquatic.  
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
172. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
     (= Ranunculus aquatilis L. var. diffusus With.)
U.S.A., Washington, Klickitat County:
Along Wahkiacus Heights Road off SR [state road] 142.
45.839372°, -121.10012°. Datum: WGS 84. Coordinate uncertainty: 1500 meters. Georeferenced by Dan Post. Coordinate Source: Digital Map.
Floating in slow moving stream in open forest. Phenology: Flowers.
WTU 415941; Barcode: WTU-V-034219
David Gross 1235    3 Jun 2017
172. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
Database ID
3147077 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
415941 
Barcode
WTU-V-034219 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. capillaceus (Thuill.) DC. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. capillaceus (Thuill.) DC.
    Annotated by David Gross.  
Type Notes
 
Collector
David Gross 
Collection #
1235 
Other Collectors
 
Date Collected
3 Jun 2017 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Along Wahkiacus Heights Road off SR [state road] 142. 
Elevation
 
Coordinates
45.839372°, -121.10012° 
Site Description
Floating in slow moving stream in open forest. 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
173. Ranunculus aquatilis L.
U.S.A., Washington, Ferry County:
Colville N.F. [National Forest]. Pond south of Swan Lake.
48.504692°, -118.840168°. Datum: WGS 84. Coordinate uncertainty: 1500 meters. Georeferenced by Sara Shiina. Coordinate Source: Digital Map.
Submerged aquatic near edge of pond. Phenology: Flowers. Origin: Native.
WTU 411011; Barcode: WTU-V-025319
T. Burke 162    21 Aug 1974
173. Ranunculus aquatilis L.
Database ID
3155274 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
411011 
Barcode
WTU-V-025319 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. 
Accepted Name
Ranunculus aquatilis L. 
Annotation History
1. Ranunculus aquatilis L.  
Type Notes
 
Collector
T. Burke 
Collection #
162 
Other Collectors
 
Date Collected
21 Aug 1974 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Ferry 
Locality
Colville N.F. [National Forest]. Pond south of Swan Lake. 
Elevation
 
Coordinates
48.504692°, -118.840168° 
Site Description
Submerged aquatic near edge of pond. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
174. Ranunculus aquatilis L.
U.S.A., Washington, Lincoln County:
Shore of Hog Lake
47.37705°, -117.806979°. Datum: WGS 84. Coordinate uncertainty: 1500 meters. Georeferenced by Dan Post. Coordinate Source: Digital Map. Invalid coordinates (located outside county bounds).
Several plants blooming on lake shore. Flower color is white w. [with] yellow center. Origin: Native.
WTU 411012; Barcode: WTU-V-025320
T. Shohda s.n.     1993
174. Ranunculus aquatilis L.
Database ID
3155275 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
411012 
Barcode
WTU-V-025320 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. 
Accepted Name
Ranunculus aquatilis L. 
Annotation History
1. Ranunculus aquatilis L.  
Type Notes
 
Collector
T. Shohda 
Collection #
s.n. 
Other Collectors
 
Date Collected
1993 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Lincoln 
Locality
Shore of Hog Lake 
Elevation
 
Coordinates
47.37705°, -117.806979° 
Site Description
Several plants blooming on lake shore.  
Specimen Notes
Flower color is white w. [with] yellow center. 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
175. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Washington, King County:
Cottage Lake Creek.
Elev. 190 ft. 47.734° N, 122.08° W. Coordinate Source: Specimen Label.
A few patches growing in turbulent water with mucky substrate. Other plants: Phalaris arundinacea, Callitriche heterophylla, Iris pseudacorus. Origin: Native.
WTU 416864; Barcode: WTU-V-036579
Matt Below 18    19 Sep 2017
175. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
3155336 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
416864 
Barcode
WTU-V-036579 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.  
Type Notes
 
Collector
Matt Below 
Collection #
18 
Other Collectors
 
Date Collected
19 Sep 2017 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cottage Lake Creek. 
Elevation
190 ft. 
Coordinates
47.734° N, 122.08° W 
Site Description
A few patches growing in turbulent water with mucky substrate. Other plants: Phalaris arundinacea, Callitriche heterophylla, Iris pseudacorus. 
Specimen Notes
 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
176. Ranunculus aquatilis L.
U.S.A., Nevada, Elko County:
Humboldt-Toiybabe National Forest. Forest Service Road 256; approximately 5 kilometers from junction with Highway 4?
Elev. 1903 m. 41.70772° N, 115.79251° W. Datum: WGS 84. Coordinate uncertainty: 20 meters. Coordinate Source: GPS.
Wet meadow and adjacent road side edge; various Poaceae common. Flowers white; locally common in small stream. Phenology: Flowers. Origin: Native.
WTU
Wendy McClure 2017-05    16 Jun 2017
176. Ranunculus aquatilis L.
Database ID
3214570 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. 
Accepted Name
Ranunculus aquatilis L. 
Annotation History
1. Ranunculus aquatilis L.
    Annotated by Cyndie Prehmus, 18 2018. Sources: Intermountain Flora.  
Type Notes
 
Collector
Wendy McClure 
Collection #
2017-05 
Other Collectors
 
Date Collected
16 Jun 2017 
Verbatim Date
 
Country
U.S.A. 
State or Province
Nevada 
County
Elko 
Locality
Humboldt-Toiybabe National Forest. Forest Service Road 256; approximately 5 kilometers from junction with Highway 4? 
Elevation
1903 m. 
Coordinates
41.70772° N, 115.79251° W 
Site Description
Wet meadow and adjacent road side edge; various Poaceae common.  
Specimen Notes
Flowers white; locally common in small stream. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
177. Ranunculus aquatilis L.
U.S.A., Washington, Pierce County:
JBLM, TA-5, roadside wetland.
Elev. 105 m. 47.05059° N, 122.57736° W. Datum: WGS 84. Coordinate Source: GPS.
In open mud. Flowers white. Origin: Native.
WTU
Peter Dunwiddie PWD-16-290    24 Jun 2016
with Rod Gilbert, Sarah Krock, Peter Zika
177. Ranunculus aquatilis L.
Database ID
3245171 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. 
Accepted Name
Ranunculus aquatilis L. 
Annotation History
1. Ranunculus aquatilis L.
    Annotated by Peter Dunwiddie.  
Type Notes
 
Collector
Peter Dunwiddie 
Collection #
PWD-16-290 
Other Collectors
Rod Gilbert, Sarah Krock, Peter Zika 
Date Collected
24 Jun 2016 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
JBLM, TA-5, roadside wetland. 
Elevation
105 m. 
Coordinates
47.05059° N, 122.57736° W 
Site Description
In open mud. 
Specimen Notes
Flowers white. 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
178. Ranunculus aquatilis L. var. aquatilis
U.S.A., Washington, Pierce County:
JBLM, TA-12, Chambers Lake.
Elev. 98 m. 47.01395° N, 122.53185° W. Datum: WGS 84. Coordinate Source: GPS.
Occasional, at edge of emergent aquatics near shore. Achenes cross-corrugated.
WTU
Peter W. Dunwiddie PWD 16-382    13 Jul 2016
with Peter Zika, Sarah Krock
178. Ranunculus aquatilis L. var. aquatilis
Database ID
3245224 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. aquatilis  
Accepted Name
Ranunculus aquatilis L. var. aquatilis  
Annotation History
1. Ranunculus aquatilis L. var. aquatilis.
    Annotated by Peter W. Dunwiddie.  
Type Notes
 
Collector
Peter W. Dunwiddie 
Collection #
PWD 16-382 
Other Collectors
Peter Zika, Sarah Krock 
Date Collected
13 Jul 2016 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
JBLM, TA-12, Chambers Lake. 
Elevation
98 m. 
Coordinates
47.01395° N, 122.53185° W 
Site Description
Occasional, at edge of emergent aquatics near shore. Achenes cross-corrugated. 
Specimen Notes
 
Phenology
 
Origin
 
Cultivated?
No 
Imaged?
No 

Ranunculaceae
179. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Washington, Okanogan County:
Leader Lake from west end up the south bank approximately 1 km.
Elev. 690 m. 48.36082° N, 119.6964° W. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Coordinate Source: GPS.
Seasonally fluctuating lake with silty drawdown area along edge; adjacent sandy upland; water's edge dominated by Myriophyllum sp. Scattered in shallow water; rhizomatous. Phenology: Vegetative. Origin: Native.
WTU 423742; Barcode: WTU-V-064476
David Giblin 6521    3 Oct 2018
179. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
3250766 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
423742 
Barcode
WTU-V-064476 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by David Giblin, 16 2019. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
David Giblin 
Collection #
6521 
Other Collectors
 
Date Collected
3 Oct 2018 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Leader Lake from west end up the south bank approximately 1 km. 
Elevation
690 m. 
Coordinates
48.36082° N, 119.6964° W 
Site Description
Seasonally fluctuating lake with silty drawdown area along edge; adjacent sandy upland; water's edge dominated by Myriophyllum sp. 
Specimen Notes
Scattered in shallow water; rhizomatous. 
Phenology
Vegetative 
Origin
Native 
Cultivated?
No 
Imaged?
Yes 

Ranunculaceae
180. Ranunculus aquatilis L. var. diffusus Withering p.p.
U.S.A., Washington, Yakima County:
Okanogan-Wenatchee National Forest. Along Highway 410, 0.25 road mile southeast of junction with Little River Road.
Elev. 766 m. 46.98472° N, 121.09157° W. Datum: WGS 84. Coordinate uncertainty: 7 meters. Coordinate Source: GPS.
Oxbow cut off from river by road with standing water; muddy shoreline dominated by Carex and Juncus. Locally common in water to 1 m deep; rhizomatous; flowers white. Phenology: Fruits. Origin: Native.
WTU
Alex Harkness 12-133    29 Aug 2012
with David Giblin, Ben Legler
180. Ranunculus aquatilis L. var. diffusus Withering p.p.
Database ID
3277421 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Ranunculaceae 
Name on Specimen
Ranunculus aquatilis L. var. diffusus Withering p.p. 
Accepted Name
Ranunculus aquatilis L. var. diffusus With. 
Annotation History
1. Ranunculus aquatilis L. var. diffusus Withering p.p.
    Annotated by David Giblin, 4 2019. Sources: Flora PNW, 2nd.  
Type Notes
 
Collector
Alex Harkness 
Collection #
12-133 
Other Collectors
David Giblin, Ben Legler 
Date Collected
29 Aug 2012 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Okanogan-Wenatchee National Forest. Along Highway 410, 0.25 road mile southeast of junction with Little River Road. 
Elevation
766 m. 
Coordinates
46.98472° N, 121.09157° W 
Site Description
Oxbow cut off from river by road with standing water; muddy shoreline dominated by Carex and Juncus.  
Specimen Notes
Locally common in water to 1 m deep; rhizomatous; flowers white. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Tab-delimited Text File:
Download all 180 records as a tab-delimited text file. This file can be opened in Excel and viewed as a spreadsheet, or imported into a database or GIS software. Fields are delimited by a tab character, and not enclosed in quotes. The character encoding is UTF-8 and line endings are Windows-style (CR+LF).

PDF Document:
Download all 180 records as a PDF document, with the records formatted to resemble specimen labels. Thumbnail views of images are included for imaged specimens.

Google Earth KML File:
Download all 180 records as a Google Earth KML file. This file can be opened in Google Earth to visualize the spatial locations of specimens.

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.