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200 matching records found.
Label Query: Genus = "Holodiscus", Species = "discolor"
Rosaceae
1. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Asotin County:
Grande Ronde River at the intersection of the River with Washington 129.
46.067154°, -117.000983°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Along dry rocky banks of river. Phenology: Flowers. Origin: Native.
WTU 238341
A. W. Collotzi 767    6 Jun 1966
with Gerrit Davidse
1. Holodiscus discolor (Pursh) Maxim.
Database ID
9901 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
238341 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
A. W. Collotzi 
Collection #
767 
Other Collectors
Gerrit Davidse 
Date Collected
6 Jun 1966 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Asotin 
Locality
Grande Ronde River at the intersection of the River with Washington 129. 
Elevation
 
Coordinates
46.067154°, -117.000983° 
Site Description
Along dry rocky banks of river. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
2. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Clallam County:
Lower slopes of Mt. Angeles, Olympic Mountains.
Elev. 2000 ft. 47.99536°, -123.46725°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Wooded slopes. Phenology: Flowers. Origin: Native.
WTU 23088JWT
J. William Thompson 7563    20 Jul 1931
2. Holodiscus discolor (Pursh) Maxim.
Database ID
9902 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
23088JWT 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
J. William Thompson 
Collection #
7563 
Other Collectors
 
Date Collected
20 Jul 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Lower slopes of Mt. Angeles, Olympic Mountains. 
Elevation
2000 ft. 
Coordinates
47.99536°, -123.46725° 
Site Description
Wooded slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
3. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Chelan County:
Along Rainbow Creek trail, between 1st and 2nd crossing, about 3 miles from the Stehekin River.
48.335874°, -120.696192°. Datum: WGS84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 188705
George H. Ward 592    23 Jul 1946
3. Holodiscus discolor (Pursh) Maxim.
Database ID
9903 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
188705 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
George H. Ward 
Collection #
592 
Other Collectors
 
Date Collected
23 Jul 1946 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Along Rainbow Creek trail, between 1st and 2nd crossing, about 3 miles from the Stehekin River. 
Elevation
 
Coordinates
48.335874°, -120.696192° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
4. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Ferry County:
2 miles west of Kettle Falls.
48.62578°, -118.16365°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Basaltic cliffs. Shrubs 6 ft. tall. Phenology: Flowers. Origin: Native.
WTU 125068
C. L. Hitchcock 17597    23 Jun 1948
4. Holodiscus discolor (Pursh) Maxim.
Database ID
9904 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
125068 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
17597 
Other Collectors
 
Date Collected
23 Jun 1948 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Ferry 
Locality
2 miles west of Kettle Falls. 
Elevation
 
Coordinates
48.62578°, -118.16365° 
Site Description
Basaltic cliffs. 
Specimen Notes
Shrubs 6 ft. tall. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
5. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Island County:
Goose Rock.
48.40194°, -122.63861°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 135233
Lloyd E. McElvain 187    25 Jun 1950
5. Holodiscus discolor (Pursh) Maxim.
Database ID
9905 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
135233 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Lloyd E. McElvain 
Collection #
187 
Other Collectors
 
Date Collected
25 Jun 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Island 
Locality
Goose Rock. 
Elevation
 
Coordinates
48.40194°, -122.63861° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
6. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Jefferson County:
Trail to Constance Ridge.
47.77561°, -123.12014°. Datum: WGS 84. Coordinate uncertainty: 1300 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry rocky mountainside trail. Phenology: Flowers. Origin: Native.
WTU 36156
George Neville Jones 5859    8 Aug 1934
6. Holodiscus discolor (Pursh) Maxim.
Database ID
9906 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
36156 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
George Neville Jones 
Collection #
5859 
Other Collectors
 
Date Collected
8 Aug 1934 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Jefferson 
Locality
Trail to Constance Ridge. 
Elevation
 
Coordinates
47.77561°, -123.12014° 
Site Description
Dry rocky mountainside trail. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
7. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Kittitas County:
4 miles west of Cle Elum.
47.195528°, -121.023274°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry, open woods. Phenology: Flowers. Origin: Native.
WTU 315797
Edith Hardin English 1115    23 Sep 1940
7. Holodiscus discolor (Pursh) Maxim.
Database ID
9907 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
315797 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Edith Hardin English 
Collection #
1115 
Other Collectors
 
Date Collected
23 Sep 1940 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
4 miles west of Cle Elum. 
Elevation
 
Coordinates
47.195528°, -121.023274° 
Site Description
Dry, open woods. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
8. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Klickitat County:
Bingen Mountain at Bingen.
45.715°, -121.46333°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Mossy slope. Phenology: Flowers. Origin: Native.
WTU 195981
Wilhelm N. Suksdorf 4505    28 Jun 1900
8. Holodiscus discolor (Pursh) Maxim.
Database ID
9908 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
195981 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
4505 
Other Collectors
 
Date Collected
28 Jun 1900 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Bingen Mountain at Bingen. 
Elevation
 
Coordinates
45.715°, -121.46333° 
Site Description
Mossy slope. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
9. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Kitsap County:
Poulsbo.
Elev. 20-50 ft. 47.73611°, -122.64528°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Roadside. Pollen collected 16 Sep 1980 RN. Phenology: Flowers. Origin: Native.
WTU 183063
S. R. Wellings 14    6 Jul 1948
9. Holodiscus discolor (Pursh) Maxim.
Database ID
9909 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
183063 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
S. R. Wellings 
Collection #
14 
Other Collectors
 
Date Collected
6 Jul 1948 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kitsap 
Locality
Poulsbo. 
Elevation
20-50 ft. 
Coordinates
47.73611°, -122.64528° 
Site Description
Roadside. 
Specimen Notes
Pollen collected 16 Sep 1980 RN. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
10. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, King County:
Cougar Mountain.
47.54056°, -122.09806°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 314232
David M. Chapin s.n.    9 Oct 1982
10. Holodiscus discolor (Pursh) Maxim.
Database ID
9910 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
314232 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
David M. Chapin 
Collection #
s.n. 
Other Collectors
 
Date Collected
9 Oct 1982 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cougar Mountain. 
Elevation
 
Coordinates
47.54056°, -122.09806° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
11. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Mason County:
Road just N of Schafer Park.
47.09815°, -123.46516°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Along road. Gravelly soil, cutover land. Phenology: Flowers. Origin: Native.
WTU 135045
Phillips B. Freer 298    9 Jul 1950
11. Holodiscus discolor (Pursh) Maxim.
Database ID
9911 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
135045 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Phillips B. Freer 
Collection #
298 
Other Collectors
 
Date Collected
9 Jul 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Mason 
Locality
Road just N of Schafer Park. 
Elevation
 
Coordinates
47.09815°, -123.46516° 
Site Description
Along road. Gravelly soil, cutover land. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
12. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Okanogan County:
1 mile west of Gilbert, 25 miles west of Twisp.
48.456938°, -120.580993°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Trail edge. Phenology: Flowers. Origin: Native.
WTU 75205
C. L. Hitchcock 8055    4 Aug 1942
12. Holodiscus discolor (Pursh) Maxim.
Database ID
9912 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
75205 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
8055 
Other Collectors
 
Date Collected
4 Aug 1942 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
1 mile west of Gilbert, 25 miles west of Twisp. 
Elevation
 
Coordinates
48.456938°, -120.580993° 
Site Description
Trail edge. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
13. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Pierce County:
(locality not given)
T20N R5E S33. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Phenology: Flowers. Origin: Native.
WTU 16730
I. C. Otis 2285    7 Jul 1937
13. Holodiscus discolor (Pursh) Maxim.
Database ID
9913 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
16730 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
I. C. Otis 
Collection #
2285 
Other Collectors
 
Date Collected
7 Jul 1937 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
(locality not given) 
Elevation
 
Coordinates
T20N R5E S33 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
14. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Snohomish County:
Mt. Dickerman.
48.06829°, -121.47068°. Datum: WGS 84. Coordinate uncertainty: 3000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 120670
R. P. Owen s.n.    7 Sep 1947
14. Holodiscus discolor (Pursh) Maxim.
Database ID
9914 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
120670 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
R. P. Owen 
Collection #
s.n. 
Other Collectors
 
Date Collected
7 Sep 1947 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Snohomish 
Locality
Mt. Dickerman. 
Elevation
 
Coordinates
48.06829°, -121.47068° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
15. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Spokane County:
Base of Mt. Carleton (Mt. Spokane).
47.65889°, -117.425°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In wood. Phenology: Flowers. Origin: Native.
WTU 68403
F. O. Kreager 261    21 Jul 1902
15. Holodiscus discolor (Pursh) Maxim.
Database ID
9915 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
68403 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
F. O. Kreager 
Collection #
261 
Other Collectors
 
Date Collected
21 Jul 1902 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Spokane 
Locality
Base of Mt. Carleton (Mt. Spokane). 
Elevation
 
Coordinates
47.65889°, -117.425° 
Site Description
In wood. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
16. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, San Juan County:
Yellow Island, center of island.
48.592222°, -123.031944°. Datum: WGS 84. Coordinate uncertainty: 250 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Woodland. Phenology: Flowers. Origin: Native.
WTU 332806
Eliza Habegger s.n.    5 Jul 1996
16. Holodiscus discolor (Pursh) Maxim.
Database ID
9916 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
332806 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Eliza Habegger 
Collection #
s.n. 
Other Collectors
 
Date Collected
5 Jul 1996 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
Yellow Island, center of island. 
Elevation
 
Coordinates
48.592222°, -123.031944° 
Site Description
Woodland. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
17. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Stevens County:
Colville Hill, around top.
Elev. 3000 ft. T35 R39 S4 NE 1/4.
Common on upper draws and damper side of hill. Phenology: Flowers. Origin: Native.
WTU 195328
Monita Engvall 146    21 Jun 1958
17. Holodiscus discolor (Pursh) Maxim.
Database ID
9917 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
195328 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Monita Engvall 
Collection #
146 
Other Collectors
 
Date Collected
21 Jun 1958 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Colville Hill, around top. 
Elevation
3000 ft. 
Coordinates
T35 R39 S4 NE 1/4 
Site Description
 
Specimen Notes
Common on upper draws and damper side of hill. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
18. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Skamania County:
Along State Hwy 14, 2.3 miles east of the Clark County Line (5.9 miles east of Washougal) at milepost 24.
Elev. 787 ft. T1N R5E S16. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Associated genera: Holodiscus, Acer, Pseudotsuga, Polystichum, Dactylis, Symphoricarpos, Rhamnus. Shrub 3 meters tall; flowers white. Phenology: Flowers. Origin: Native.
WTU 305314
Richard R. Halse 2705    15 Jul 1983
18. Holodiscus discolor (Pursh) Maxim.
Database ID
9918 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
305314 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Richard R. Halse 
Collection #
2705 
Other Collectors
 
Date Collected
15 Jul 1983 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Along State Hwy 14, 2.3 miles east of the Clark County Line (5.9 miles east of Washougal) at milepost 24. 
Elevation
787 ft. 
Coordinates
T1N R5E S16 
Site Description
Associated genera: Holodiscus, Acer, Pseudotsuga, Polystichum, Dactylis, Symphoricarpos, Rhamnus. 
Specimen Notes
Shrub 3 meters tall; flowers white. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
19. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Whatcom County:
West slope of Lummi Island toward the north end.
48.795°, -122.6125°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Along lane. Phenology: Flowers. Origin: Native.
WTU 169501
Xerpha M. Gaines 520    15 Aug 1950
19. Holodiscus discolor (Pursh) Maxim.
Database ID
9919 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
169501 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Xerpha M. Gaines 
Collection #
520 
Other Collectors
 
Date Collected
15 Aug 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
West slope of Lummi Island toward the north end. 
Elevation
 
Coordinates
48.795°, -122.6125° 
Site Description
 
Specimen Notes
Along lane. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
20. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Yakima County:
Old Maid Canyon at 15 miles West White Swan.
Elev. 2903 ft. 46.382628°, -121.04481°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Timbered transition, road edge. Phenology: Flowers. Origin: Native.
WTU 270814
E. Hunn 579    2 Jul 1977
20. Holodiscus discolor (Pursh) Maxim.
Database ID
9920 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
270814 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
E. Hunn 
Collection #
579 
Other Collectors
 
Date Collected
2 Jul 1977 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Old Maid Canyon at 15 miles West White Swan. 
Elevation
2903 ft. 
Coordinates
46.382628°, -121.04481° 
Site Description
Timbered transition, road edge. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
21. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Columbia County:
Umatilla National Forest, Tucannon Campground.
Elev. 2621 ft. T9N R41E S21. Datum: WGS 84. Coordinate uncertainty: 670 meters. Georeferenced by Richard Olmstead. Coordinate Source: Digital Map.
Ponderosa pine - Douglas fir woodland. Phenology: Flowers. Origin: Native.
WTU 343082
Richard Robohm 41    27 Jun 1997
21. Holodiscus discolor (Pursh) Maxim.
Database ID
13657 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
343082 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by Michael Donahue.  
Type Notes
 
Collector
Richard Robohm 
Collection #
41 
Other Collectors
 
Date Collected
27 Jun 1997 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Columbia 
Locality
Umatilla National Forest, Tucannon Campground. 
Elevation
2621 ft. 
Coordinates
T9N R41E S21 
Site Description
Ponderosa pine - Douglas fir woodland. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
22. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Ferry County:
Colville National Forest: Okanogan Valley: Bangs Mountain Road end overlook.
Elev. 3100 ft. 48° 33' 13" N, 118° 12' 34" W.
Open forest of Ponderosa pine and Douglas fir interspersed with open areas of Physocarpus and herbs. Evidence of grazing and other disturbance. Cream-colored flowers just opening. Shrubs 1-2 meters tall; scattered. Phenology: Flowers. Origin: Native.
WTU 349653
Sarah Gage 5832    11 Jul 1999
22. Holodiscus discolor (Pursh) Maxim.
Database ID
22161 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
349653 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    20 2000. Sources: H & C.  
Type Notes
 
Collector
Sarah Gage 
Collection #
5832 
Other Collectors
 
Date Collected
11 Jul 1999 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Ferry 
Locality
Colville National Forest: Okanogan Valley: Bangs Mountain Road end overlook. 
Elevation
3100 ft. 
Coordinates
48° 33' 13" N, 118° 12' 34" W 
Site Description
Open forest of Ponderosa pine and Douglas fir interspersed with open areas of Physocarpus and herbs. Evidence of grazing and other disturbance. 
Specimen Notes
Cream-colored flowers just opening. Shrubs 1-2 meters tall; scattered. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
23. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Klickitat County:
Klickitat River Valley.
Elev. 1132 ft. 45° 58.907' N, 121° 7.502' W; T5N R13E S25 SE 1/4; NW 1/4.
Deep gorge with volcanic rock cliffs, gravel/boulder riverbottom. Acer macrophyllum, Pseudotsuga menziesii, Acer circinnatum. Sparse cover story. To 3 meters tall. Occasional in river valley. Phenology: Flowers. Origin: Native.
WTU 350105
Alison Colwell 01-49    17 Jun 2001
23. Holodiscus discolor (Pursh) Maxim.
Database ID
22760 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
350105 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by Richard G. Olmstead, 21 2002. Sources: H&C.  
Type Notes
 
Collector
Alison Colwell 
Collection #
01-49 
Other Collectors
 
Date Collected
17 Jun 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Klickitat 
Locality
Klickitat River Valley. 
Elevation
1132 ft. 
Coordinates
45° 58.907' N, 121° 7.502' W; T5N R13E S25 SE 1/4; NW 1/4 
Site Description
Deep gorge with volcanic rock cliffs, gravel/boulder riverbottom. Acer macrophyllum, Pseudotsuga menziesii, Acer circinnatum. Sparse cover story. 
Specimen Notes
To 3 meters tall. Occasional in river valley. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
24. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, King County:
Cascade Mountains of Western Washington: Rattlesnake Ridge.
Elev. 2139 ft. 47° 26.169' N, 121° 46.727' W; T22N R8E S34 NW 1/4.
Rock outcrops, shallow gravel soils, full sun. Other plants present: woolly sunflowers, rock penstemon, Achillea millefolium, grasses, Sedu sp., Tsuga heterophylla, Pteridium aquilinum, Castilleja, Brodieae hyacinthina, Acer douglasii, Campanula scouleri. Cream-colored flowers. Shrub, up to 1.5 meters tall, common. Growing with Amelanchier alnifolia, Arctostaphylos uva-ursi, Gaultheria shallon. Phenology: Flowers. Origin: Native.
WTU 351324
Sharon Rodman 01-2    11 Aug 2001
with Ann Weinmann, Shannon Dunnam, Michael Scroggins, Barbara Bruett
24. Holodiscus discolor (Pursh) Maxim.
Database ID
24398 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
351324 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by Tracy Fuentes, 21 2002.  
Type Notes
 
Collector
Sharon Rodman 
Collection #
01-2 
Other Collectors
Ann Weinmann, Shannon Dunnam, Michael Scroggins, Barbara Bruett 
Date Collected
11 Aug 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cascade Mountains of Western Washington: Rattlesnake Ridge. 
Elevation
2139 ft. 
Coordinates
47° 26.169' N, 121° 46.727' W; T22N R8E S34 NW 1/4 
Site Description
Rock outcrops, shallow gravel soils, full sun. Other plants present: woolly sunflowers, rock penstemon, Achillea millefolium, grasses, Sedu sp., Tsuga heterophylla, Pteridium aquilinum, Castilleja, Brodieae hyacinthina, Acer douglasii, Campanula scouleri. 
Specimen Notes
Cream-colored flowers. Shrub, up to 1.5 meters tall, common. Growing with Amelanchier alnifolia, Arctostaphylos uva-ursi, Gaultheria shallon. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
25. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Whatcom County:
Ross Lake National Recreation Area: About 1 mile south of Lightning Creek on East Bank Trail.
Elev. 1640 ft. 48° 51' 37.94176" N, 121° 1' 0.60756" W; UTM Zone 10, 645459E, 5413630N. Coordinate Source: Calc. from UTM. UTM from field notes.
Douglas-fir, Lodgepole pine overstory; open, dry area with moss, Berberis nervosa, and Arctostaphylos; fire marks on trees. Shrub, 3m tall; Flowers white, covered by many small insects. Phenology: Flowers. Origin: Native.
WTU 353097
NPS accession 632, catalog 22208
Michael Brondi 02-3    12 Jul 2002
25. Holodiscus discolor (Pursh) Maxim.
Database ID
25996 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
353097 
Barcode
 
Other Numbers
NPS accession 632, catalog 22208 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by Cindy Spurgeon, 14 2002.  
Type Notes
 
Collector
Michael Brondi 
Collection #
02-3 
Other Collectors
 
Date Collected
12 Jul 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Ross Lake National Recreation Area: About 1 mile south of Lightning Creek on East Bank Trail. 
Elevation
1640 ft. 
Coordinates
48° 51' 37.94176" N, 121° 1' 0.60756" W; UTM Zone 10, 645459E, 5413630N 
Site Description
Douglas-fir, Lodgepole pine overstory; open, dry area with moss, Berberis nervosa, and Arctostaphylos; fire marks on trees. 
Specimen Notes
Shrub, 3m tall; Flowers white, covered by many small insects. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
26. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Whatcom County:
Ross Lake National Recreation Area. Summit of Desolation Peak, lookout. Avalanche gully lower.
48° 54.1' N, 121° 0.7' W; UTM Zone 10, 645718.529E, 5418211.359N. Coordinate Source: Field notes. UTM calculated from Lat-Lon.
Rocky summit with small amount of snow cover. Creeping herbs and shrubs with a few stunted firs. Gravelly soil, mostly exposed bedrock. Origin: Native.
WTU 354010
NPS accession 632, catalog 23667
Kimiora Ward 15    13 Jul 2002
26. Holodiscus discolor (Pursh) Maxim.
Database ID
26669 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
354010 
Barcode
 
Other Numbers
NPS accession 632, catalog 23667 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by David Tank, 20 2002.  
Type Notes
 
Collector
Kimiora Ward 
Collection #
15 
Other Collectors
 
Date Collected
13 Jul 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Ross Lake National Recreation Area. Summit of Desolation Peak, lookout. Avalanche gully lower. 
Elevation
 
Coordinates
48° 54.1' N, 121° 0.7' W; UTM Zone 10, 645718.529E, 5418211.359N 
Site Description
Rocky summit with small amount of snow cover. Creeping herbs and shrubs with a few stunted firs. Gravelly soil, mostly exposed bedrock. 
Specimen Notes
 
Phenology
 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
27. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Whatcom County:
Ross Lake National Recreation Area: Little Beaver Creek trail. Within 0.5 miles of trailhead (before switchbacks that take trail northwest and finally west).
Elev. 2035 ft. 48° 55.014' N, 121° 4.642' W; UTM Zone 10, 640860.997E, 5419780.74N. Coordinate Source: Field notes. UTM calculated from Lat-Lon.
Furthest point west of lake. South-facing, rocky slope along trail. Flowers white; short shrubs growing out of crevices in rock. Phenology: Flowers. Origin: Native.
WTU 354293
NPS accession 632, catalog 22321
Sarah Gage 7280    13 Jul 2002
27. Holodiscus discolor (Pursh) Maxim.
Database ID
26833 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
354293 
Barcode
 
Other Numbers
NPS accession 632, catalog 22321 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by Cindy Spurgeon, 14 2002.  
Type Notes
 
Collector
Sarah Gage 
Collection #
7280 
Other Collectors
 
Date Collected
13 Jul 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Ross Lake National Recreation Area: Little Beaver Creek trail. Within 0.5 miles of trailhead (before switchbacks that take trail northwest and finally west). 
Elevation
2035 ft. 
Coordinates
48° 55.014' N, 121° 4.642' W; UTM Zone 10, 640860.997E, 5419780.74N 
Site Description
Furthest point west of lake. South-facing, rocky slope along trail. 
Specimen Notes
Flowers white; short shrubs growing out of crevices in rock. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
28. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Whatcom County:
Ross Lake National Recreation Area; along east side of Ross Lake, 200 meters south of the Lightning Creek footbridge.
Elev. 1780 ft. 48° 52' N, 121° 1' W; UTM Zone 10, 645453.612E, 5414311.394N. Coordinate Source: Field notes. UTM calculated from Lat-Lon.
Moderately steep west-facing slope, on rocky balds and along forest edges; full sun. Flowers white; shrub 1.5 meters tall. Phenology: Flowers. Origin: Native.
WTU 354270
NPS accession 632, catalog 23476
Phil Smith 71202-2    12 Jul 2002
28. Holodiscus discolor (Pursh) Maxim.
Database ID
26880 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
354270 
Barcode
 
Other Numbers
NPS accession 632, catalog 23476 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by David Tank, 20 2002.  
Type Notes
 
Collector
Phil Smith 
Collection #
71202-2 
Other Collectors
 
Date Collected
12 Jul 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Ross Lake National Recreation Area; along east side of Ross Lake, 200 meters south of the Lightning Creek footbridge. 
Elevation
1780 ft. 
Coordinates
48° 52' N, 121° 1' W; UTM Zone 10, 645453.612E, 5414311.394N 
Site Description
Moderately steep west-facing slope, on rocky balds and along forest edges; full sun. 
Specimen Notes
Flowers white; shrub 1.5 meters tall. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
29. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Whatcom County:
Ross Lake National Recreation Area; 3/4 miles north of Lightning Creek, 50 meters east of East Bank Trail.
Elev. 1800 ft. 48° 52' 59.87106" N, 121° 1' 43.38053" W; UTM Zone 10, 644522E, 5416137N. Coordinate Source: Calc. from UTM. UTM from field notes.
Dry coniferous forest and rock balds; with Pinus Ponderosa, Pseudotsuga menziesii. Large shrub 2-3 meters tall in full sun. Phenology: Flowers. Origin: Native.
WTU 354441
NPS accession 632, catalog 24670
Justin Hohn 3    12 Jul 2002
29. Holodiscus discolor (Pursh) Maxim.
Database ID
26957 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
354441 
Barcode
 
Other Numbers
NPS accession 632, catalog 24670 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by Cindy Spurgeon, 14 2002.  
Type Notes
 
Collector
Justin Hohn 
Collection #
Other Collectors
 
Date Collected
12 Jul 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Ross Lake National Recreation Area; 3/4 miles north of Lightning Creek, 50 meters east of East Bank Trail. 
Elevation
1800 ft. 
Coordinates
48° 52' 59.87106" N, 121° 1' 43.38053" W; UTM Zone 10, 644522E, 5416137N 
Site Description
Dry coniferous forest and rock balds; with Pinus Ponderosa, Pseudotsuga menziesii. 
Specimen Notes
Large shrub 2-3 meters tall in full sun. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
30. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Island County:
Whidbey Island, Ebey's Landing, field edge.
48° 11.921' N, 122° 42.902' W.
Full sun; dry. Common in forest, forest edge. Phenology: Flowers. Origin: Native.
WTU 356219
Peter W. Dunwiddie PWD 105    4 Jun 2004
with Jeff Walker, Sharon Rodman, Susan Zwinger
30. Holodiscus discolor (Pursh) Maxim.
Database ID
27481 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
356219 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by Ben Legler, 29 2004.  
Type Notes
 
Collector
Peter W. Dunwiddie 
Collection #
PWD 105 
Other Collectors
Jeff Walker, Sharon Rodman, Susan Zwinger 
Date Collected
4 Jun 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Island 
Locality
Whidbey Island, Ebey's Landing, field edge. 
Elevation
 
Coordinates
48° 11.921' N, 122° 42.902' W 
Site Description
Full sun; dry. 
Specimen Notes
Common in forest, forest edge. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
31. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Kittitas County:
Snoqualmie Forest. Milk Cr. U.S. 210.
Elev. 2500 ft. T17N R14E S9. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Slope; 0. Soil; sandy loam. Type; timber. Density in tenths; .02. Associated plants; Hieracium, Cicuta. Use; light. Abundance; very common. Forage value; 10-10. Grazed by C.H.S. Season grazed; summer. Kittitas Range Survey. Ingram. Phenology: Flowers. Origin: Native.
WTU 355240
K. F. Richardson 151    23 Jun 1937
31. Holodiscus discolor (Pursh) Maxim.
Database ID
28229 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
355240 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Sericotheca discolor (Pursh) Rydb.
2. Holodiscus discolor (Pursh) Maxim.
    Annotated by David Giblin, 28 2004. Sources: H&C.  
Type Notes
 
Collector
K. F. Richardson 
Collection #
151 
Other Collectors
 
Date Collected
23 Jun 1937 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Snoqualmie Forest. Milk Cr. U.S. 210. 
Elevation
2500 ft. 
Coordinates
T17N R14E S9 
Site Description
Slope; 0. Soil; sandy loam. Type; timber. Density in tenths; .02. Associated plants; Hieracium, Cicuta. 
Specimen Notes
Use; light. Abundance; very common. Forage value; 10-10. Grazed by C.H.S. Season grazed; summer. Kittitas Range Survey. Ingram. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
32. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, King County:
Cedar River Watershed. Vista Point on 800 Road.
Elev. 2400 ft. T22N R8E S12 SW. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Rocky, dry outcropping. Sunny with scattered trees and shrubs, few herbs. Phenology: Flowers. Origin: Native.
WTU
Bob Antieau 02-16    3 Aug 2002
with Ben Lenth, Sarah Baker
32. Holodiscus discolor (Pursh) Maxim.
Database ID
52155 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by Jennifer French, 25 2002. Sources: H&C.  
Type Notes
 
Collector
Bob Antieau 
Collection #
02-16 
Other Collectors
Ben Lenth, Sarah Baker 
Date Collected
3 Aug 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cedar River Watershed. Vista Point on 800 Road. 
Elevation
2400 ft. 
Coordinates
T22N R8E S12 SW 
Site Description
Rocky, dry outcropping. Sunny with scattered trees and shrubs, few herbs. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
33. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, San Juan County:
San Juan Islands National Wildlife Refuge and Wilderness Area. Castle Island.
Elev. 0-98 ft. 48.42104° N, 122.82176° W; T34N R1W S21. Datum: WGS 84. Coordinate uncertainty: 100 meters. Coordinate Source: Digital map.
Steep, cliffy island with many rock ledges, cracks and beaches. Few shrubs scattered across island. Phenology: Fertile. Origin: Native.
WTU 383619
Ben Legler 2593    28 Apr 2005
33. Holodiscus discolor (Pursh) Maxim.
Database ID
70647 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
383619 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by P. Zika, 2005. Sources: H&C.  
Type Notes
 
Collector
Ben Legler 
Collection #
2593 
Other Collectors
 
Date Collected
28 Apr 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
San Juan Islands National Wildlife Refuge and Wilderness Area. Castle Island. 
Elevation
0-98 ft. 
Coordinates
48.42104° N, 122.82176° W; T34N R1W S21 
Site Description
Steep, cliffy island with many rock ledges, cracks and beaches. 
Specimen Notes
Few shrubs scattered across island. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
34. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, San Juan County:
San Juan Islands National Wildlife Refuge and Wilderness Area. Charles Island, west end of island.
Elev. 15 ft. 48° 26.444' N, 122° 54.473' W. Coordinate Source: Specimen label.
Caretaker's cabin. Abundant shrub throughout forest. Phenology: Fruits. Origin: Native.
WTU 384222
Steve Hahn 05-74    27 Apr 2005
34. Holodiscus discolor (Pursh) Maxim.
Database ID
73456 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
384222 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by P. Zika, 2005. Sources: H&C.  
Type Notes
 
Collector
Steve Hahn 
Collection #
05-74 
Other Collectors
 
Date Collected
27 Apr 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
San Juan Islands National Wildlife Refuge and Wilderness Area. Charles Island, west end of island. 
Elevation
15 ft. 
Coordinates
48° 26.444' N, 122° 54.473' W 
Site Description
Caretaker's cabin. 
Specimen Notes
Abundant shrub throughout forest. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
35. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, San Juan County:
San Juan Islands National Wildlife Refuge and Wilderness Area. Rum Island.
Elev. 16-32 ft. 48° 28.798' N, 122° 49.753' W. Datum: WGS 84.
Island is narrow and runs north-south direction with forested area in center. Dominated by Arbutus, Abies, Pseudotsuga, Quercus overstory, and Bromus pacificus, Bromus mollis, Bromus rigidus understory. Several three meter tall shrubs near center of island. Phenology: Flowers. Origin: Native.
WTU 381510
Jessie Johanson 05-39    29 May 2005
with Joe Johanson
35. Holodiscus discolor (Pursh) Maxim.
Database ID
78229 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
381510 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by David Giblin, 2005. Sources: H&C.  
Type Notes
 
Collector
Jessie Johanson 
Collection #
05-39 
Other Collectors
Joe Johanson 
Date Collected
29 May 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
San Juan Islands National Wildlife Refuge and Wilderness Area. Rum Island. 
Elevation
16-32 ft. 
Coordinates
48° 28.798' N, 122° 49.753' W 
Site Description
Island is narrow and runs north-south direction with forested area in center. Dominated by Arbutus, Abies, Pseudotsuga, Quercus overstory, and Bromus pacificus, Bromus mollis, Bromus rigidus understory. 
Specimen Notes
Several three meter tall shrubs near center of island. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
36. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, San Juan County:
San Juan Islands National Wildlife Refuge and Wilderness Area. Fortress Island.
Elev. 16-65 ft. 48° 27.922' N, 122° 50.284' W. Coordinate Source: Specimen label.
Treeless, 3.2 acre, island with steep north-facing slope. South-facing slope dominated by Grindelia, Sedum, Holcus lanatus. Shrubs include Rosa nutkana and Holodiscus discolor; moist swales and seeps sporadic. Several scattered individuals to 3 meters tall. Phenology: Flowers. Origin: Native.
WTU 381769
L. A. Brooking 05-27    28 May 2005
36. Holodiscus discolor (Pursh) Maxim.
Database ID
78438 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
381769 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by David Giblin, 2005. Sources: H&C.  
Type Notes
 
Collector
L. A. Brooking 
Collection #
05-27 
Other Collectors
 
Date Collected
28 May 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
San Juan Islands National Wildlife Refuge and Wilderness Area. Fortress Island. 
Elevation
16-65 ft. 
Coordinates
48° 27.922' N, 122° 50.284' W 
Site Description
Treeless, 3.2 acre, island with steep north-facing slope. South-facing slope dominated by Grindelia, Sedum, Holcus lanatus. Shrubs include Rosa nutkana and Holodiscus discolor; moist swales and seeps sporadic. 
Specimen Notes
Several scattered individuals to 3 meters tall. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
37. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, San Juan County:
San Juan Islands National Wildlife Refuge and Wilderness Area. Deadman Island.
Elev. 9-32 ft. 48° 27.5' N, 122° 56.629' W. Coordinate Source: Specimen label.
Bedrock knob ca. [circa] 10 meters tall, with numerous crevices, several shrub thickets. Several shrubs at edge of Pyrus thicket. Phenology: Flowers. Origin: Native.
WTU 381165
Louisa C. Dunwiddie 05-52    30 May 2005
37. Holodiscus discolor (Pursh) Maxim.
Database ID
79132 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
381165 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by David Giblin, 2005. Sources: H&C.  
Type Notes
 
Collector
Louisa C. Dunwiddie 
Collection #
05-52 
Other Collectors
 
Date Collected
30 May 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
San Juan Islands National Wildlife Refuge and Wilderness Area. Deadman Island. 
Elevation
9-32 ft. 
Coordinates
48° 27.5' N, 122° 56.629' W 
Site Description
Bedrock knob ca. [circa] 10 meters tall, with numerous crevices, several shrub thickets. 
Specimen Notes
Several shrubs at edge of Pyrus thicket. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
38. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, San Juan County:
San Juan Islands National Wildlife Refuge and Wilderness Area. Rim Island.
Elev. 6-13 ft. 48° 28.891' N, 122° 49.595' W. Coordinate Source: Specimen label.
One-half acre island; scattered shrubs; lots of grasses; stony. White flower buds; 2 meters tall. Phenology: Flowers. Origin: Native.
WTU 384483
Peter F. Zika 22026    28 May 2005
38. Holodiscus discolor (Pursh) Maxim.
Database ID
79779 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
384483 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Annotated by David Giblin, 2005. Sources: H&C.  
Type Notes
 
Collector
Peter F. Zika 
Collection #
22026 
Other Collectors
 
Date Collected
28 May 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
San Juan Islands National Wildlife Refuge and Wilderness Area. Rim Island. 
Elevation
6-13 ft. 
Coordinates
48° 28.891' N, 122° 49.595' W 
Site Description
One-half acre island; scattered shrubs; lots of grasses; stony. 
Specimen Notes
White flower buds; 2 meters tall. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
39. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, San Juan County:
Northeast side of Brown's Island; near Friday Harbor.
Elev. 15 ft. 48.538056°, -123.003333°. Datum: WGS 84. Coordinate uncertainty: 450 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Dry grassy knoll. Shrub 3 meters tall. Phenology: Flowers. Origin: Native.
WTU 69035
J. S. Martin 246    24 Jun 1940
39. Holodiscus discolor (Pursh) Maxim.
Database ID
89442 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
69035 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
J. S. Martin 
Collection #
246 
Other Collectors
 
Date Collected
24 Jun 1940 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
Northeast side of Brown's Island; near Friday Harbor. 
Elevation
15 ft. 
Coordinates
48.538056°, -123.003333° 
Site Description
Dry grassy knoll. 
Specimen Notes
Shrub 3 meters tall. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
40. Holodiscus discolor (Pursh) Maxim.
U.S.A., Idaho, Bonner County:
5 miles north of Priest River.
48.24299°, -116.883725°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Grassy hillsides. Phenology: Fruits. Origin: Native.
WTU 302336
William H. Baker 13645    31 Jul 1955
40. Holodiscus discolor (Pursh) Maxim.
Database ID
89444 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
302336 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
William H. Baker 
Collection #
13645 
Other Collectors
 
Date Collected
31 Jul 1955 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Bonner 
Locality
5 miles north of Priest River. 
Elevation
 
Coordinates
48.24299°, -116.883725° 
Site Description
Grassy hillsides. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
41. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Chelan County:
Moe Canyon, Mid-Columbia R.C., Wenatchee National Forest, Entiat Ranger District.
Elev. 2100 ft. T26N R19W S36. Datum: WGS84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Pine-fir-pinegrass. Calamagrostis rubescens, Carex geyeri, Balsamorhiza sagittata, Rosa sp. association. Light use. 4-6 feet tall perennial; white flowers in late June; fruit in July. Phenology: Fertile. Origin: Native.
WTU 322374
Bob Gibbons 7-56    28 Jun 1956
41. Holodiscus discolor (Pursh) Maxim.
Database ID
89445 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
322374 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Bob Gibbons 
Collection #
7-56 
Other Collectors
 
Date Collected
28 Jun 1956 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Moe Canyon, Mid-Columbia R.C., Wenatchee National Forest, Entiat Ranger District. 
Elevation
2100 ft. 
Coordinates
T26N R19W S36 
Site Description
Pine-fir-pinegrass. Calamagrostis rubescens, Carex geyeri, Balsamorhiza sagittata, Rosa sp. association. Light use. 
Specimen Notes
4-6 feet tall perennial; white flowers in late June; fruit in July. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
42. Holodiscus discolor (Pursh) Maxim.
U.S.A., Oregon, Douglas County:
Bank of south Umpqua River, Roseburg Quadrangle.
6 to 10 feet high. Phenology: Flowers & Fruits. Origin: Native.
WTU 142100
W. C. Cusick 4128    16 Jun 1914
42. Holodiscus discolor (Pursh) Maxim.
Database ID
89446 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
142100 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
W. C. Cusick 
Collection #
4128 
Other Collectors
 
Date Collected
16 Jun 1914 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Douglas 
Locality
Bank of south Umpqua River, Roseburg Quadrangle. 
Elevation
 
Coordinates
 
Site Description
6 to 10 feet high. 
Specimen Notes
 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
43. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Yakima County:
Snoqualmie Forest, Tieton Highway.
Elev. 2500 ft. T14N R15E S28. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
6-10% slope; gravlly, dry clay loam; timber type; browse; near streams. Common. Phenology: Fertile. Origin: Native.
WTU 323999
Wesley A. Hunter 308    12 Jul 1937
43. Holodiscus discolor (Pursh) Maxim.
Database ID
89449 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
323999 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Wesley A. Hunter 
Collection #
308 
Other Collectors
 
Date Collected
12 Jul 1937 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Snoqualmie Forest, Tieton Highway. 
Elevation
2500 ft. 
Coordinates
T14N R15E S28 
Site Description
6-10% slope; gravlly, dry clay loam; timber type; browse; near streams. 
Specimen Notes
Common. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
44. Holodiscus discolor (Pursh) Maxim.
U.S.A., Montana, Ravalli County:
Saint Marys Canyon, 5 miles from the lake; Bitterroot Mountains.
Phenology: Flowers. Origin: Native.
WTU 115165
C. L. Hitchcock 17120    6 Aug 1947
44. Holodiscus discolor (Pursh) Maxim.
Database ID
89450 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
115165 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
17120 
Other Collectors
 
Date Collected
6 Aug 1947 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Ravalli 
Locality
Saint Marys Canyon, 5 miles from the lake; Bitterroot Mountains. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
45. Holodiscus discolor (Pursh) Maxim.
U.S.A., Montana, Flathead County:
Near city reservoir, 4 miles notheast of Columbia Falls.
Burned-over woods. 2 meters tall, shrub. Phenology: Flowers & Fruits. Origin: Native.
WTU 240884
H. T. Rogers 1088    17 Jul 1942
with J. M. Rogers
45. Holodiscus discolor (Pursh) Maxim.
Database ID
89452 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
240884 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
H. T. Rogers 
Collection #
1088 
Other Collectors
J. M. Rogers 
Date Collected
17 Jul 1942 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Flathead 
Locality
Near city reservoir, 4 miles notheast of Columbia Falls. 
Elevation
 
Coordinates
 
Site Description
Burned-over woods. 
Specimen Notes
2 meters tall, shrub. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
46. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Asotin County:
Southeast slope along Grande Ronde River, just above the mouth of Cottonwood Creek, southwest of Anatone.
Elev. 1300 ft. T7N R44E S33. Datum: WGS 84. Coordinate uncertainty: 6000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Open slope. Shrub 1.5-2 meters tall. Phenology: Fertile. Origin: Native.
WTU 291405
Arthur Cronquist 5865    19 Jun 1949
with Quentin Jones
46. Holodiscus discolor (Pursh) Maxim.
Database ID
89454 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
291405 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Arthur Cronquist 
Collection #
5865 
Other Collectors
Quentin Jones 
Date Collected
19 Jun 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Asotin 
Locality
Southeast slope along Grande Ronde River, just above the mouth of Cottonwood Creek, southwest of Anatone. 
Elevation
1300 ft. 
Coordinates
T7N R44E S33 
Site Description
Open slope. 
Specimen Notes
Shrub 1.5-2 meters tall. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
47. Holodiscus discolor (Pursh) Maxim.
U.S.A., Oregon, Wallowa County:
Along Imnaha River, Snake River Canyon.
Phenology: Vegetative. Origin: Native.
WTU 29970
G. N. Jones 6429    11 Apr 1931
47. Holodiscus discolor (Pursh) Maxim.
Database ID
89455 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
29970 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
G. N. Jones 
Collection #
6429 
Other Collectors
 
Date Collected
11 Apr 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wallowa 
Locality
Along Imnaha River, Snake River Canyon. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Vegetative 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
48. Holodiscus discolor (Pursh) Maxim.
U.S.A., Idaho, Shoshone County:
From Little Baldy Lookout.
T50N R5E S9. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Open south slope above spring, along the water trail. Phenology: Flowers. Origin: Native.
WTU 119192
Jean G. Witt 1099    9 Aug 1946
48. Holodiscus discolor (Pursh) Maxim.
Database ID
89458 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
119192 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Jean G. Witt 
Collection #
1099 
Other Collectors
 
Date Collected
9 Aug 1946 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Shoshone 
Locality
From Little Baldy Lookout. 
Elevation
 
Coordinates
T50N R5E S9 
Site Description
Open south slope above spring, along the water trail. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
49. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, King County:
University of Washington Campus, Seattle.
47.60639°, -122.33083°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Native to North America. Phenology: Fertile. Origin: Native.
WTU 328202
A. D. Every s.n.     Jul 1973
49. Holodiscus discolor (Pursh) Maxim.
Database ID
89459 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
328202 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
A. D. Every 
Collection #
s.n. 
Other Collectors
 
Date Collected
Jul 1973 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
University of Washington Campus, Seattle. 
Elevation
 
Coordinates
47.60639°, -122.33083° 
Site Description
 
Specimen Notes
Native to North America. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
50. Holodiscus discolor (Pursh) Maxim.
U.S.A., Idaho, Bonner County:
Priest Lake, Lakeside View Trail between Route 57 and lake.
Elev. 4200 ft. 48° 10' N, 116° 58' W; T61N R5W.
Open shrub to 3 meters, corolla white. Phenology: Flowers. Origin: Native.
WTU 330988
James F. Smith 3148    9 Jul 1994
50. Holodiscus discolor (Pursh) Maxim.
Database ID
89461 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
330988 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
James F. Smith 
Collection #
3148 
Other Collectors
 
Date Collected
9 Jul 1994 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Bonner 
Locality
Priest Lake, Lakeside View Trail between Route 57 and lake. 
Elevation
4200 ft. 
Coordinates
48° 10' N, 116° 58' W; T61N R5W 
Site Description
 
Specimen Notes
Open shrub to 3 meters, corolla white. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
51. Holodiscus discolor (Pursh) Maxim.
U.S.A., Montana
Glacier National Park.
Open thickets near hotel. Phenology: Flowers. Origin: Native.
WTU 22564
W. T. McLaughlin 2122    20 Jul 1931
with Jake McDonald
51. Holodiscus discolor (Pursh) Maxim.
Database ID
89463 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
22564 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
W. T. McLaughlin 
Collection #
2122 
Other Collectors
Jake McDonald 
Date Collected
20 Jul 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
 
Locality
Glacier National Park. 
Elevation
 
Coordinates
 
Site Description
Open thickets near hotel. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
52. Holodiscus discolor (Pursh) Maxim.
U.S.A., Idaho, Idaho County:
Wildhorse Saddle; White Bird Ridge; Little Salmon River Canyon.
45.416646°, -116.314538°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Thickets. Phenology: Fertile. Origin: Native.
WTU 302347
William H. Baker 12156    27 Jul 1954
52. Holodiscus discolor (Pursh) Maxim.
Database ID
89465 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
302347 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
William H. Baker 
Collection #
12156 
Other Collectors
 
Date Collected
27 Jul 1954 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Idaho 
Locality
Wildhorse Saddle; White Bird Ridge; Little Salmon River Canyon. 
Elevation
 
Coordinates
45.416646°, -116.314538° 
Site Description
Thickets. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
53. Holodiscus discolor (Pursh) Maxim.
U.S.A., Idaho, Benewah County:
South shore of Lake Chatcolet.
47.37222°, -116.7625°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Rocky banks. Phenology: Fertile. Origin: Native.
WTU 302344
William H. Baker 14374    11 Jul 1956
53. Holodiscus discolor (Pursh) Maxim.
Database ID
89467 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
302344 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
William H. Baker 
Collection #
14374 
Other Collectors
 
Date Collected
11 Jul 1956 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Benewah 
Locality
South shore of Lake Chatcolet. 
Elevation
 
Coordinates
47.37222°, -116.7625° 
Site Description
Rocky banks. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
54. Holodiscus discolor (Pursh) Maxim.
U.S.A., Idaho, Adams County:
6 miles north of Cuprum.
T21N R3W. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Open wooded thicket. Phenology: Fertile. Origin: Native.
WTU 302343
William H. Baker 11337    3 Sep 1953
54. Holodiscus discolor (Pursh) Maxim.
Database ID
89468 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
302343 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
William H. Baker 
Collection #
11337 
Other Collectors
 
Date Collected
3 Sep 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Adams 
Locality
6 miles north of Cuprum. 
Elevation
 
Coordinates
T21N R3W 
Site Description
Open wooded thicket. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
55. Holodiscus discolor (Pursh) Maxim.
U.S.A., Oregon, Josephine County:
Along the Caves Nature Trail.
Phenology: Fertile. Origin: Native.
WTU 300105
William H. Baker 458    23 Jul 1949
with George C. Ruhle
55. Holodiscus discolor (Pursh) Maxim.
Database ID
89470 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
300105 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
    Remarks: Leaf material removed for cuticular analysis by Lenny Kouwenberg, Field Museum, Chicago. 9/13/2007. 
Type Notes
 
Collector
William H. Baker 
Collection #
458 
Other Collectors
George C. Ruhle 
Date Collected
23 Jul 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Josephine 
Locality
Along the Caves Nature Trail. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
56. Holodiscus discolor (Pursh) Maxim.
U.S.A., Oregon, Josephine County:
Summit of Lake Mountain.
42.090139°, -123.359861°. Datum: WGS 84. Coordinate uncertainty: 400 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital map.
Phenology: Flowers. Origin: Native.
WTU 300089
William H. Baker 635    16 Aug 1949
with George C. Ruhle
56. Holodiscus discolor (Pursh) Maxim.
Database ID
89472 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
300089 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
William H. Baker 
Collection #
635 
Other Collectors
George C. Ruhle 
Date Collected
16 Aug 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Josephine 
Locality
Summit of Lake Mountain. 
Elevation
 
Coordinates
42.090139°, -123.359861° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
57. Holodiscus discolor (Pursh) Maxim.
U.S.A., Montana, Lake County:
6 miles southeast of and high above McDonald Lake; Mission Mountains.
Cliffs. Phenology: Fertile. Origin: Native.
WTU 125636
C. L. Hitchcock 18333    12 Jul 1948
57. Holodiscus discolor (Pursh) Maxim.
Database ID
89474 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
125636 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
18333 
Other Collectors
 
Date Collected
12 Jul 1948 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Lake 
Locality
6 miles southeast of and high above McDonald Lake; Mission Mountains. 
Elevation
 
Coordinates
 
Site Description
Cliffs. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
58. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Chelan County:
Moe Canyon, Mid-Columbia R.C., Wenatchee National Forest, Entiat Ranger District.
Elev. 2100 ft. T26N R19W S36. Datum: WGS84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Pine-Fir-Pinegrass type. Calamagrostis rubescens, Carex geyeri, Balsamorhiza sagittata, Rosa sp. association. Light use, 20% north slope. Deep sandy loam, well drained. 4-6 feet tall perennial; white flowers in June, fruit in July. Phenology: Fertile. Origin: Native.
WTU 323221
Bob Gibbons 7-56    28 Jun 1956
58. Holodiscus discolor (Pursh) Maxim.
Database ID
89475 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
323221 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Bob Gibbons 
Collection #
7-56 
Other Collectors
 
Date Collected
28 Jun 1956 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Moe Canyon, Mid-Columbia R.C., Wenatchee National Forest, Entiat Ranger District. 
Elevation
2100 ft. 
Coordinates
T26N R19W S36 
Site Description
Pine-Fir-Pinegrass type. Calamagrostis rubescens, Carex geyeri, Balsamorhiza sagittata, Rosa sp. association. Light use, 20% north slope. Deep sandy loam, well drained. 
Specimen Notes
4-6 feet tall perennial; white flowers in June, fruit in July. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
59. Holodiscus discolor (Pursh) Maxim.
U.S.A., Idaho, Idaho County:
Intermountain Flora, between Cuprum and the Snake River.
Along road. Frequent. Phenology: Fruits. Origin: Native.
WTU 160667
Arthur H. Holmgren 9609    14 Jul 1953
with Stephen S. Tillett
59. Holodiscus discolor (Pursh) Maxim.
Database ID
89477 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
160667 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Arthur H. Holmgren 
Collection #
9609 
Other Collectors
Stephen S. Tillett 
Date Collected
14 Jul 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Idaho 
Locality
Intermountain Flora, between Cuprum and the Snake River. 
Elevation
 
Coordinates
 
Site Description
Along road. 
Specimen Notes
Frequent. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
60. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Okanogan County:
Omak.
48.41111°, -119.52639°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
South slope of ridge covered in Pinus ponderosa. Phenology: Fertile. Origin: Native.
WTU 23084JWT-A
Charles B. Fiker 346    16 Jul 1931
60. Holodiscus discolor (Pursh) Maxim.
Database ID
89481 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
23084JWT-A 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Charles B. Fiker 
Collection #
346 
Other Collectors
 
Date Collected
16 Jul 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Omak. 
Elevation
 
Coordinates
48.41111°, -119.52639° 
Site Description
South slope of ridge covered in Pinus ponderosa. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
61. Holodiscus discolor (Pursh) Maxim.
U.S.A., Oregon, Marion County:
Bush's Pasture, Salem.
Open ground. Phenology: Fertile. Origin: Native.
WTU 23084JWT-B
J. William Thompson 2754    27 Jun 1927
61. Holodiscus discolor (Pursh) Maxim.
Database ID
89484 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
23084JWT-B 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
J. William Thompson 
Collection #
2754 
Other Collectors
 
Date Collected
27 Jun 1927 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Marion 
Locality
Bush's Pasture, Salem. 
Elevation
 
Coordinates
 
Site Description
Open ground. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
62. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, San Juan County:
San Juan Island; Cattle Point, south end of island.
48.450278°, -122.962778°. Datum: WGS 84. Coordinate uncertainty: 300 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Shrubby trees circa 10 feet tall, common; flowers cream-colored. Phenology: Fertile. Origin: Native.
WTU 259625
Melinda F. Denton 3474    1 Aug 1974
62. Holodiscus discolor (Pursh) Maxim.
Database ID
89485 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
259625 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Melinda F. Denton 
Collection #
3474 
Other Collectors
 
Date Collected
1 Aug 1974 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
San Juan Island; Cattle Point, south end of island. 
Elevation
 
Coordinates
48.450278°, -122.962778° 
Site Description
 
Specimen Notes
Shrubby trees circa 10 feet tall, common; flowers cream-colored. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
63. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Skagit County:
Near Skagit Pass, Cascade Mountains.
48.49502°, -121.02157°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fertile. Origin: Native.
WTU 116013
Lake s.n.    24 Aug 1892
with Hull
63. Holodiscus discolor (Pursh) Maxim.
Database ID
89487 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
116013 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Spiraea discolor Pursh.
2. Schizonotus bicolor (Pursh) Raf.
3. Holodiscus discolor (Pursh) Maxim.
    Annotated by H. St. John.  
Type Notes
 
Collector
Lake 
Collection #
s.n. 
Other Collectors
Hull 
Date Collected
24 Aug 1892 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
Near Skagit Pass, Cascade Mountains. 
Elevation
 
Coordinates
48.49502°, -121.02157° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
64. Holodiscus discolor (Pursh) Maxim.
U.S.A., Montana, Flathead County:
Ponderosa pine woods along Flathead Lake at Rollins Point.
Open ponderosa pine woods along late. Phenology: Fruits. Origin: Native.
WTU 97224
H. T. Rogers 851    27 Jun 1941
64. Holodiscus discolor (Pursh) Maxim.
Database ID
89488 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
97224 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
H. T. Rogers 
Collection #
851 
Other Collectors
 
Date Collected
27 Jun 1941 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Flathead 
Locality
Ponderosa pine woods along Flathead Lake at Rollins Point. 
Elevation
 
Coordinates
 
Site Description
Open ponderosa pine woods along late. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
65. Holodiscus discolor (Pursh) Maxim.
U.S.A., Montana, Flathead County:
Yellow Bay.
Elev. 2900 ft. T24N R19W.
Rich humus soil, under rather dense tamarackstand. Shrub 6 to 8 feet high, old growth bark deep purple. Phenology: Flowers. Origin: Native.
WTU 181925
Fred Zwickel 74    19 Jul 1949
65. Holodiscus discolor (Pursh) Maxim.
Database ID
89493 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
181925 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Fred Zwickel 
Collection #
74 
Other Collectors
 
Date Collected
19 Jul 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Flathead 
Locality
Yellow Bay. 
Elevation
2900 ft. 
Coordinates
T24N R19W 
Site Description
Rich humus soil, under rather dense tamarackstand. 
Specimen Notes
Shrub 6 to 8 feet high, old growth bark deep purple. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
66. Holodiscus discolor (Pursh) Maxim.
U.S.A., Montana, Missoula County:
Overlooking Clark's Fork, about 10 miles east of Missoula.
T13N R18W.
Scattered conifers on southwest slopes. Flowers whitish, shrub 6 to 12 diameters tall. Phenology: Flowers. Origin: Native.
WTU 146434
Arthur Cronquist 6744    24 Jul 1950
66. Holodiscus discolor (Pursh) Maxim.
Database ID
89498 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
146434 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Arthur Cronquist 
Collection #
6744 
Other Collectors
 
Date Collected
24 Jul 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Missoula 
Locality
Overlooking Clark's Fork, about 10 miles east of Missoula. 
Elevation
 
Coordinates
T13N R18W 
Site Description
Scattered conifers on southwest slopes. 
Specimen Notes
Flowers whitish, shrub 6 to 12 diameters tall. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
67. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Okanogan County:
Alongside road to Salmon Meadows.
48.65556°, -119.83806°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fertile. Origin: Native.
WTU 23083JWT
Chas. B. Fiker 1081    31 Jul 1932
67. Holodiscus discolor (Pursh) Maxim.
Database ID
89500 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
23083JWT 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Chas. B. Fiker 
Collection #
1081 
Other Collectors
 
Date Collected
31 Jul 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Alongside road to Salmon Meadows. 
Elevation
 
Coordinates
48.65556°, -119.83806° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
68. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Yakima County:
(YIN) Pioneer and Yakima Chief Roads, 15 miles south of Toppenish.
Elev. 1754 ft. 46.160334°, -120.3075°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Arid transition. Phenology: Fertile. Origin: Native.
WTU 271164
E. Hunn 74    8 Oct 1976
68. Holodiscus discolor (Pursh) Maxim.
Database ID
89501 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
271164 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
E. Hunn 
Collection #
74 
Other Collectors
 
Date Collected
8 Oct 1976 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
(YIN) Pioneer and Yakima Chief Roads, 15 miles south of Toppenish. 
Elevation
1754 ft. 
Coordinates
46.160334°, -120.3075° 
Site Description
Arid transition. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
69. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Stevens County:
Near Cedonia.
48.15389°, -118.16806°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Shaded hillsides. Stems 1-5 dm high, not intricately branched, not glandualr beneath. Phenology: Fertile. Origin: Native.
WTU 110796
Mae E. Dennis 25    2 Jul 1946
69. Holodiscus discolor (Pursh) Maxim.
Database ID
89503 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
110796 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Mae E. Dennis 
Collection #
25 
Other Collectors
 
Date Collected
2 Jul 1946 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Near Cedonia. 
Elevation
 
Coordinates
48.15389°, -118.16806° 
Site Description
Shaded hillsides. 
Specimen Notes
Stems 1-5 dm high, not intricately branched, not glandualr beneath. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
70. Holodiscus discolor (Pursh) Maxim.
U.S.A., Idaho, Kootenai County:
Near Coeur D'Alene.
47.67778°, -116.77944°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Open woods. Phenology: Fruits. Origin: Native.
WTU 15710JWT
Sister Mary Milburge 1184    6 Jul 1936
70. Holodiscus discolor (Pursh) Maxim.
Database ID
89504 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
15710JWT 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Sister Mary Milburge 
Collection #
1184 
Other Collectors
 
Date Collected
6 Jul 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Kootenai 
Locality
Near Coeur D'Alene. 
Elevation
 
Coordinates
47.67778°, -116.77944° 
Site Description
Open woods. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
71. Holodiscus discolor (Pursh) Maxim.
U.S.A., Idaho
Coeur D' Alene Indian Reservation, about Lake Coeur D' Alene.
Phenology: Flowers. Origin: Native.
WTU 159695
A. A. Heller 583    3 Jul 1892
71. Holodiscus discolor (Pursh) Maxim.
Database ID
89507 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
159695 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Schizonotus discolor Raf.
2. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
A. A. Heller 
Collection #
583 
Other Collectors
 
Date Collected
3 Jul 1892 
Verbatim Date
3-14 Jul 1892 
Country
U.S.A. 
State or Province
Idaho 
County
 
Locality
Coeur D' Alene Indian Reservation, about Lake Coeur D' Alene. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
72. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Asotin County:
Near Grade Ronde River, just about the mouth of Cottonwood Creek, southwest of Anatone.
Elev. 1300 ft. T7N R44E S33. Datum: WGS 84. Coordinate uncertainty: 6000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Open southwest slope. Phenology: Fertile. Origin: Native.
WTU 180688
Arthur Cronquist 5865    19 Jun 1949
with Quentin Jones
72. Holodiscus discolor (Pursh) Maxim.
Database ID
89509 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
180688 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Arthur Cronquist 
Collection #
5865 
Other Collectors
Quentin Jones 
Date Collected
19 Jun 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Asotin 
Locality
Near Grade Ronde River, just about the mouth of Cottonwood Creek, southwest of Anatone. 
Elevation
1300 ft. 
Coordinates
T7N R44E S33 
Site Description
Open southwest slope. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
73. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Yakima County:
Peavine Ridge, Yakima Indian Reservation.
46.19°, -121.21389°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sandy soil. Phenology: Fertile. Origin: Native.
WTU 31743
V. T. Heidenreich 208    4 Aug 1932
73. Holodiscus discolor (Pursh) Maxim.
Database ID
89510 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
31743 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
V. T. Heidenreich 
Collection #
208 
Other Collectors
 
Date Collected
4 Aug 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Peavine Ridge, Yakima Indian Reservation. 
Elevation
 
Coordinates
46.19°, -121.21389° 
Site Description
Sandy soil. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
74. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Stevens County:
Columbia River Valley, 2 miles southwest of Marble.
Elev. 2200 ft. 48.573336°, -118.087048°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sandy alluvial soil on southeast slope. Phenology: Fertile. Origin: Native.
WTU 97122
Geo. G. Hedgcock s.n.    2 Jul 1932
74. Holodiscus discolor (Pursh) Maxim.
Database ID
89511 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
97122 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Sericotheca discolor (Pursh) Rydb.
2. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Geo. G. Hedgcock 
Collection #
s.n. 
Other Collectors
 
Date Collected
2 Jul 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Columbia River Valley, 2 miles southwest of Marble. 
Elevation
2200 ft. 
Coordinates
48.573336°, -118.087048° 
Site Description
Sandy alluvial soil on southeast slope. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
75. Holodiscus discolor (Pursh) Maxim.
U.S.A., Idaho
Palouse Country and about Lake Ceour d' Alene.
Phenology: Flowers. Origin: Native.
WTU 9378
Geo. B. Aiton 3005     Jun 1892
75. Holodiscus discolor (Pursh) Maxim.
Database ID
89512 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
9378 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Spiraea discolor Pursh.
2. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Geo. B. Aiton 
Collection #
3005 
Other Collectors
 
Date Collected
Jun 1892 
Verbatim Date
June and July, 1892 
Country
U.S.A. 
State or Province
Idaho 
County
 
Locality
Palouse Country and about Lake Ceour d' Alene. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
76. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Kittitas County:
Table Mountains, Wenatchee Mountains.
Elev. 5000 ft. 47.24361°, -120.55833°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Lower wooded slopes. Phenology: Fertile. Origin: Native.
WTU 23085JWT
J. William Thompson 9918    9 Aug 1933
76. Holodiscus discolor (Pursh) Maxim.
Database ID
89514 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
23085JWT 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
J. William Thompson 
Collection #
9918 
Other Collectors
 
Date Collected
9 Aug 1933 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Table Mountains, Wenatchee Mountains. 
Elevation
5000 ft. 
Coordinates
47.24361°, -120.55833° 
Site Description
Lower wooded slopes. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
77. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Chelan County:
Etienne Creek Canyon at base of Three Brothers Peak.
Elev. 3000 ft. 47.43891°, -120.74198°. Datum: WGS84. Coordinate uncertainty: 2000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Phenology: Fertile. Origin: Native.
WTU 15794JWT
J. William Thompson 12645    19 Aug 1935
77. Holodiscus discolor (Pursh) Maxim.
Database ID
89515 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
15794JWT 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
J. William Thompson 
Collection #
12645 
Other Collectors
 
Date Collected
19 Aug 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Etienne Creek Canyon at base of Three Brothers Peak. 
Elevation
3000 ft. 
Coordinates
47.43891°, -120.74198° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
78. Holodiscus discolor (Pursh) Maxim.
U.S.A., Idaho, Latah County:
2.5 miles south of Viola, Arid Transition Life Zone, Thatuna Hills.
46.802419°, -117.02361°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry gravelly soil, open pine woods, at summit of the Viola grade. Phenology: Flowers. Origin: Native.
WTU 51979
Louis A. Dillon 685    27 Jun 1936
with Mildred Dillon
78. Holodiscus discolor (Pursh) Maxim.
Database ID
89519 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
51979 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Louis A. Dillon 
Collection #
685 
Other Collectors
Mildred Dillon 
Date Collected
27 Jun 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Latah 
Locality
2.5 miles south of Viola, Arid Transition Life Zone, Thatuna Hills. 
Elevation
 
Coordinates
46.802419°, -117.02361° 
Site Description
Dry gravelly soil, open pine woods, at summit of the Viola grade. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
79. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Spokane County:
Clark Springs, 10 miles north of Spokane.
47.813611°, -117.406667°. Datum: NAD 27. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Gravel bank. Phenology: Fertile. Origin: Native.
WTU 68619
F. O. Kreager 78    30 Jun 1902
79. Holodiscus discolor (Pursh) Maxim.
Database ID
89522 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
68619 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
F. O. Kreager 
Collection #
78 
Other Collectors
 
Date Collected
30 Jun 1902 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Spokane 
Locality
Clark Springs, 10 miles north of Spokane. 
Elevation
 
Coordinates
47.813611°, -117.406667° 
Site Description
Gravel bank. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
80. Holodiscus discolor (Pursh) Maxim.
U.S.A., Idaho, Benewah County:
Above northwest side of Lake Chatcolet, 10 miles northeast of Plummer.
Elev. 2200 ft. T47N R3W S31. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Rather open mixed coniferous woods. Flowers off-white, shrub 2 to 3 meters tall. Phenology: Flowers. Origin: Native.
WTU 180687
Arthur Cronquist 5951    16 Jul 1949
80. Holodiscus discolor (Pursh) Maxim.
Database ID
89523 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
180687 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Arthur Cronquist 
Collection #
5951 
Other Collectors
 
Date Collected
16 Jul 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Benewah 
Locality
Above northwest side of Lake Chatcolet, 10 miles northeast of Plummer. 
Elevation
2200 ft. 
Coordinates
T47N R3W S31 
Site Description
Rather open mixed coniferous woods. 
Specimen Notes
Flowers off-white, shrub 2 to 3 meters tall. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
81. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Island County:
Deception Pass State Park, Whidbey Island.
48.39389°, -122.6475°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fertile. Origin: Native.
WTU 40808
Harold W. Smith 137    29 May 1936
81. Holodiscus discolor (Pursh) Maxim.
Database ID
89525 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
40808 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Harold W. Smith 
Collection #
137 
Other Collectors
 
Date Collected
29 May 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Island 
Locality
Deception Pass State Park, Whidbey Island. 
Elevation
 
Coordinates
48.39389°, -122.6475° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
82. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, San Juan County:
Stuart Island.
48.674722°, -123.210556°. Datum: WGS 84. Coordinate uncertainty: 3700 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Along the bands of the sound. Common. Phenology: Fertile. Origin: Native.
WTU 95443
W. H. Lawrence 130    25 Jun 1904
82. Holodiscus discolor (Pursh) Maxim.
Database ID
89527 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
95443 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
W. H. Lawrence 
Collection #
130 
Other Collectors
 
Date Collected
25 Jun 1904 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
San Juan 
Locality
Stuart Island. 
Elevation
 
Coordinates
48.674722°, -123.210556° 
Site Description
Along the bands of the sound. 
Specimen Notes
Common. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
83. Holodiscus discolor (Pursh) Maxim.
U.S.A., Idaho, Nez Perce County:
Forest.
Elev. 3500 ft.
Phenology: Flowers. Origin: Native.
WTU 33655
A. A. Heller 3425    14 Jul 1896
with E. Gertrude Heller
83. Holodiscus discolor (Pursh) Maxim.
Database ID
89528 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
33655 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
A. A. Heller 
Collection #
3425 
Other Collectors
E. Gertrude Heller 
Date Collected
14 Jul 1896 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Nez Perce 
Locality
Forest. 
Elevation
3500 ft. 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
84. Holodiscus discolor (Pursh) Maxim. var. ariaefolius (Sm.) Aschers. & Graebn.
     (= Holodiscus discolor (Pursh) Maxim. var. discolor )
U.S.A., Washington, Stevens County:
Along Columbia River 4 miles below Northport.
Elev. 1290 ft. 48.87229°, -117.84655°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sandy slope. Phenology: Fertile.
WTU 83064
H. T. Rogers 646    10 Jun 1940
84. Holodiscus discolor (Pursh) Maxim. var. ariaefolius (Sm.) Aschers. & Graebn.
Database ID
89529 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
83064 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. var. ariaefolius (Sm.) Aschers. & Graebn. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. var. discolor  
Annotation History
1. Holodiscus discolor (Pursh) Maxim. var. ariaefolius (Sm.) Aschers. & Graebn.  
Type Notes
 
Collector
H. T. Rogers 
Collection #
646 
Other Collectors
 
Date Collected
10 Jun 1940 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Stevens 
Locality
Along Columbia River 4 miles below Northport. 
Elevation
1290 ft. 
Coordinates
48.87229°, -117.84655° 
Site Description
Sandy slope. 
Specimen Notes
 
Phenology
Fertile 
Origin
 
Cultivated?
No 
Imaged?
No 

Rosaceae
85. Holodiscus discolor (Pursh) Maxim.
Canada, British Columbia
Mount Douglas, Victoria.
Phenology: Flowers.
WTU 328788
Bailey 5548    30 Jun 1969
85. Holodiscus discolor (Pursh) Maxim.
Database ID
89531 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
328788 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Bailey 
Collection #
5548 
Other Collectors
 
Date Collected
30 Jun 1969 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Mount Douglas, Victoria. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
 
Cultivated?
No 
Imaged?
No 

Rosaceae
86. Holodiscus discolor (Pursh) Maxim.
U.S.A., Idaho, Idaho County:
2 miles up Little Van Buren Creek from its mouth at Slate Creek.
T26N R2E S12. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Moist soil along creek. Shrub to 3 meters tall. Phenology: Flowers. Origin: Native.
WTU 142789
Quentin Jones 141    29 Jun 1950
86. Holodiscus discolor (Pursh) Maxim.
Database ID
89532 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
142789 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Quentin Jones 
Collection #
141 
Other Collectors
 
Date Collected
29 Jun 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Idaho 
Locality
2 miles up Little Van Buren Creek from its mouth at Slate Creek. 
Elevation
 
Coordinates
T26N R2E S12 
Site Description
Moist soil along creek. 
Specimen Notes
Shrub to 3 meters tall. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
87. Holodiscus discolor (Pursh) Maxim.
U.S.A., Oregon, Marion County:
Salem, Schurmann Road.
Roadside shrubberies. Shrub 1 to 2 meters, leaves dark green above, light green below, flowers white. Phenology: Flowers. Origin: Native.
WTU 316221
P. van Royen 11891    21 Jun 1981
87. Holodiscus discolor (Pursh) Maxim.
Database ID
89534 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
316221 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
P. van Royen 
Collection #
11891 
Other Collectors
 
Date Collected
21 Jun 1981 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Marion 
Locality
Salem, Schurmann Road. 
Elevation
 
Coordinates
 
Site Description
Roadside shrubberies. 
Specimen Notes
Shrub 1 to 2 meters, leaves dark green above, light green below, flowers white. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
88. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Yakima County:
1 mile above Rimrock along Wildcat Creek.
46.670658°, -121.129699°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Pseudotsuga-Larix-Pinus ponderosa forest. Phenology: Fertile. Origin: Native.
WTU 97179
Louis A. Dillon 871    19 Jul 1937
88. Holodiscus discolor (Pursh) Maxim.
Database ID
89596 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
97179 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Louis A. Dillon 
Collection #
871 
Other Collectors
 
Date Collected
19 Jul 1937 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
1 mile above Rimrock along Wildcat Creek. 
Elevation
 
Coordinates
46.670658°, -121.129699° 
Site Description
Pseudotsuga-Larix-Pinus ponderosa forest. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
89. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Jefferson County:
Trail to Constance Ridge.
47.77561°, -123.12014°. Datum: WGS 84. Coordinate uncertainty: 1300 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry rock mountianside trial. Phenology: Fertile. Origin: Native.
WTU 97880
G. N. Jones 5859    8 Aug 1934
89. Holodiscus discolor (Pursh) Maxim.
Database ID
89599 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
97880 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
G. N. Jones 
Collection #
5859 
Other Collectors
 
Date Collected
8 Aug 1934 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Jefferson 
Locality
Trail to Constance Ridge. 
Elevation
 
Coordinates
47.77561°, -123.12014° 
Site Description
Dry rock mountianside trial. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
90. Holodiscus discolor (Pursh) Maxim. var. glabrescens (Greenm.) Jepson
     (= Holodiscus microphyllus Rydb. var. glabrescens (Greenm.) F.A. Ley)
U.S.A., Oregon, Jefferson County:
5 miles northwest of Bend.
Elev. 3600 ft.
On basalt outcrop. Shrub 3 feet tall. Phenology: Flowers. Origin: Native.
WTU 53539
C. L. Hitchcock 4908    24 Jun 1939
with J. S. Martin
90. Holodiscus discolor (Pursh) Maxim. var. glabrescens (Greenm.) Jepson
Database ID
89603 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
53539 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. var. glabrescens (Greenm.) Jepson 
Accepted Name
Holodiscus microphyllus Rydb. var. glabrescens (Greenm.) F.A. Ley 
Annotation History
1. Holodiscus discolor (Pursh) Maxim. var. glabrescens (Greenm.) Jepson.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
4908 
Other Collectors
J. S. Martin 
Date Collected
24 Jun 1939 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Jefferson 
Locality
5 miles northwest of Bend. 
Elevation
3600 ft. 
Coordinates
 
Site Description
On basalt outcrop. 
Specimen Notes
Shrub 3 feet tall. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
91. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Jefferson County:
Duckabush River, Olympic Peninsula.
Elev. 1000 ft. 47.648433°, -122.933459°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Open woods. Phenology: Fertile. Origin: Native.
WTU 21678
Geo. N. Jones 3090     Jun 1931
91. Holodiscus discolor (Pursh) Maxim.
Database ID
89609 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
21678 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Geo. N. Jones 
Collection #
3090 
Other Collectors
 
Date Collected
Jun 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Jefferson 
Locality
Duckabush River, Olympic Peninsula. 
Elevation
1000 ft. 
Coordinates
47.648433°, -122.933459° 
Site Description
Open woods. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
92. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Clallam County:
Port Crescent.
48.09472°, -123.80583°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Margin of cleared land. Phenology: Flowers. Origin: Native.
WTU 96260
W. H. Lawrence 262    10 Jul 1904
92. Holodiscus discolor (Pursh) Maxim.
Database ID
89612 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
96260 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
W. H. Lawrence 
Collection #
262 
Other Collectors
 
Date Collected
10 Jul 1904 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Port Crescent. 
Elevation
 
Coordinates
48.09472°, -123.80583° 
Site Description
Margin of cleared land. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
93. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Okanogan County:
At War Creek Camp on Twisp River.
48.360585°, -120.394369°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fertile. Origin: Native.
WTU 23087JWT
Chas. B. Fiker 1321    7 Aug 1933
93. Holodiscus discolor (Pursh) Maxim.
Database ID
89614 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
23087JWT 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Chas. B. Fiker 
Collection #
1321 
Other Collectors
 
Date Collected
7 Aug 1933 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
At War Creek Camp on Twisp River. 
Elevation
 
Coordinates
48.360585°, -120.394369° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
94. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Whatcom County:
Near Fountain Lake.
48.90222°, -122.4275°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Cut-over woodland. Phenology: Fertile. Origin: Native.
WTU 55612
W. C. Muenscher 10193    10 Jul 1939
94. Holodiscus discolor (Pursh) Maxim.
Database ID
89620 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
55612 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
W. C. Muenscher 
Collection #
10193 
Other Collectors
 
Date Collected
10 Jul 1939 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Near Fountain Lake. 
Elevation
 
Coordinates
48.90222°, -122.4275° 
Site Description
Cut-over woodland. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
95. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Chelan County:
Deshastin [sic: Peshastin].
Elev. 1100 ft. 47.567415°, -120.60573°. Datum: WGS84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Phenology: Fertile. Origin: Native.
WTU 116012
J. H. Sandberg 478    19 Jul 1893
with J. B. Leiberg
95. Holodiscus discolor (Pursh) Maxim.
Database ID
89623 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
116012 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.
2. Schizonotus discolor Raf.
3. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
J. H. Sandberg 
Collection #
478 
Other Collectors
J. B. Leiberg 
Date Collected
19 Jul 1893 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Deshastin [sic: Peshastin]. 
Elevation
1100 ft. 
Coordinates
47.567415°, -120.60573° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
96. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Chelan County:
Above Silver Creek, Entiat Valley.
Elev. 2500 ft. 47.961213°, -120.533028°. Datum: WGS84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Dry hillside. Phenology: Fertile. Origin: Native.
WTU 27904
G. E. Morrill 271    12 Aug 1933
96. Holodiscus discolor (Pursh) Maxim.
Database ID
89635 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
27904 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
G. E. Morrill 
Collection #
271 
Other Collectors
 
Date Collected
12 Aug 1933 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Above Silver Creek, Entiat Valley. 
Elevation
2500 ft. 
Coordinates
47.961213°, -120.533028° 
Site Description
Dry hillside. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
97. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Chelan County:
Etienne Creek Canyon at base of Three Brothers Peak.
Elev. 3000 ft. 47.43891°, -120.74198°. Datum: WGS84. Coordinate uncertainty: 2000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Phenology: Fertile. Origin: Native.
WTU 33663
J. William Thompson 12645    19 Aug 1935
97. Holodiscus discolor (Pursh) Maxim.
Database ID
89637 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
33663 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
J. William Thompson 
Collection #
12645 
Other Collectors
 
Date Collected
19 Aug 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Etienne Creek Canyon at base of Three Brothers Peak. 
Elevation
3000 ft. 
Coordinates
47.43891°, -120.74198° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
98. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Kitsap County:
Bainbridge Island.
Elev. 0 ft. 47.65528°, -122.51667°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fertile. Origin: Native.
WTU 148568
Mac. E. Corneluis 98    13 Jun 1948
98. Holodiscus discolor (Pursh) Maxim.
Database ID
89638 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
148568 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Mac. E. Corneluis 
Collection #
98 
Other Collectors
 
Date Collected
13 Jun 1948 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kitsap 
Locality
Bainbridge Island. 
Elevation
0 ft. 
Coordinates
47.65528°, -122.51667° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
99. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, Okanogan County:
Epsom Lake, Kruger Mountain, Oroville, Similkameen River Valley.
Elev. 2000 ft. 48.964466°, -119.50067°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Fertile. Origin: Native.
WTU 89175
Harold St. John 5467    14 Jul 1921
with W. D. Courtney, Charles S. Parker
99. Holodiscus discolor (Pursh) Maxim.
Database ID
89641 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
89175 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Harold St. John 
Collection #
5467 
Other Collectors
W. D. Courtney, Charles S. Parker 
Date Collected
14 Jul 1921 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Epsom Lake, Kruger Mountain, Oroville, Similkameen River Valley. 
Elevation
2000 ft. 
Coordinates
48.964466°, -119.50067° 
Site Description
 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Rosaceae
100. Holodiscus discolor (Pursh) Maxim.
U.S.A., Washington, King County:
8546 30th Avenue N.W., Seattle.
47.60639°, -122.33083°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Shady woodland. Phenology: Fertile. Origin: Native.
WTU 315798
Edith Hardin English 1010    11 Jul 1940
100. Holodiscus discolor (Pursh) Maxim.
Database ID
89644 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
315798 
Barcode
 
Other Numbers
 
Family
Rosaceae 
Name on Specimen
Holodiscus discolor (Pursh) Maxim. 
Accepted Name
Holodiscus discolor (Pursh) Maxim. 
Annotation History
1. Holodiscus discolor (Pursh) Maxim.  
Type Notes
 
Collector
Edith Hardin English 
Collection #
1010 
Other Collectors
 
Date Collected
11 Jul 1940 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
8546 30th Avenue N.W., Seattle. 
Elevation
 
Coordinates
47.60639°, -122.33083° 
Site Description
Shady woodland. 
Specimen Notes
 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

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


Disclaimer:

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