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135 matching records found.
Label Query: Genus = "Rhododendron", Species = "albiflorum"
Ericaceae
1. Rhododendron albiflorum Hook.
U.S.A., Washington, Skagit County:
Okanogan National Forest. North Cascades Highway 20. Easy Pass Trail, below big meadow - just breaking out of trees. (GPS 3 sat.); Accuracy 49 feet.
Elev. 4749 ft. 48° 34.456' N, 120° 49.255' W; T36N R16E S35.
Below big meadow - just breaking out of trees. Just above site 2, above trail; (GPS 3 sat.); Accuracy 49'. Phenology: Flowers & Fruits. Origin: Native.
WTU 361458
Ken Davis 03-62    27 Jul 2003
with Richard Robohm, Sarah Gage, Robert Goff, Margarite Goff, Dale Blum
1. Rhododendron albiflorum Hook.
Database ID
2261 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
361458 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by David Giblin, 7 2005. Sources: H&C.  
Type Notes
 
Collector
Ken Davis 
Collection #
03-62 
Other Collectors
Richard Robohm, Sarah Gage, Robert Goff, Margarite Goff, Dale Blum 
Date Collected
27 Jul 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
Okanogan National Forest. North Cascades Highway 20. Easy Pass Trail, below big meadow - just breaking out of trees. (GPS 3 sat.); Accuracy 49 feet. 
Elevation
4749 ft. 
Coordinates
48° 34.456' N, 120° 49.255' W; T36N R16E S35 
Site Description
Below big meadow - just breaking out of trees. 
Specimen Notes
Just above site 2, above trail; (GPS 3 sat.); Accuracy 49'. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
2. Rhododendron albiflorum Hook.
U.S.A., Washington, Okanogan County:
Okanogan National Forest. Goat Peak Trail. Accuracy 23'.
Elev. 6378 ft. 48° 38.494' N, 120° 24.218' W; T36N R20E S7.
Northwest facing slope. Moist forested meadow. Overstory primarily Abies. Understory dominants include Rhododendron albiflorum, Lupinus. Common here; shrubs ca 1m tall; corolla cream-colored. Phenology: Flowers & Fruits. Origin: Native.
WTU 362593
Sarah Gage 7434    25 Jul 2003
with Robert Goff, Marianne Powell, Dale Blum, Jessie Johanson, Joe Johanson
2. Rhododendron albiflorum Hook.
Database ID
2309 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
362593 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by Ben Legler, 19 2004. Sources: H&C.  
Type Notes
 
Collector
Sarah Gage 
Collection #
7434 
Other Collectors
Robert Goff, Marianne Powell, Dale Blum, Jessie Johanson, Joe Johanson 
Date Collected
25 Jul 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Okanogan National Forest. Goat Peak Trail. Accuracy 23'. 
Elevation
6378 ft. 
Coordinates
48° 38.494' N, 120° 24.218' W; T36N R20E S7 
Site Description
Northwest facing slope. Moist forested meadow. Overstory primarily Abies. Understory dominants include Rhododendron albiflorum, Lupinus. 
Specimen Notes
Common here; shrubs ca 1m tall; corolla cream-colored. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
3. Rhododendron albiflorum Hook.
U.S.A., Washington, Skagit County:
Okanogan National Forest. Easy Pass Trail, along trail ca. 1 km. east and below summit of pass.
Elev. 5750 ft. 48° 34.38' N, 120° 50.098' W; T36N R16E S34 SE.
Steep scree field/alpine meadow. Pulsatilla occidentalis, Luetkea pectinata, Carex spp., some Abies lasiocarpa along edge. Flowers white; shrubs to 2 m.; common on forested edge of meadow. Phenology: Flowers. Origin: Native.
WTU 361191
Don Knoke 339    25 Jul 2003
with David Giblin
3. Rhododendron albiflorum Hook.
Database ID
2356 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
361191 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by Ben Legler, 19 2004. Sources: H&C.  
Type Notes
 
Collector
Don Knoke 
Collection #
339 
Other Collectors
David Giblin 
Date Collected
25 Jul 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
Okanogan National Forest. Easy Pass Trail, along trail ca. 1 km. east and below summit of pass. 
Elevation
5750 ft. 
Coordinates
48° 34.38' N, 120° 50.098' W; T36N R16E S34 SE 
Site Description
Steep scree field/alpine meadow. Pulsatilla occidentalis, Luetkea pectinata, Carex spp., some Abies lasiocarpa along edge. 
Specimen Notes
Flowers white; shrubs to 2 m.; common on forested edge of meadow. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
4. Rhododendron albiflorum Hook.
U.S.A., Washington, Chelan County:
Below Stuart Pass, headwaters of Ingalls Creek.
Elev. 6800 ft. 47.462899°, -120.661069°. Datum: WGS84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Meadows. Phenology: Flowers. Origin: Native.
WTU 138798
A. R. Kruckeberg 2659    9 Aug 1950
4. Rhododendron albiflorum Hook.
Database ID
13725 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
138798 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane, Y. Chang, 20 1990.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
2659 
Other Collectors
 
Date Collected
9 Aug 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Below Stuart Pass, headwaters of Ingalls Creek. 
Elevation
6800 ft. 
Coordinates
47.462899°, -120.661069° 
Site Description
Meadows. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
5. Rhododendron albiflorum Hook.
U.S.A., Washington, Clallam County:
Mt. Angeles, Olympic National Park, near Heather Park.
Elev. 4900 ft. 48.26667°, -124.675°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Subalpine Abies lasiocarpa forest. Phenology: Flowers. Origin: Native.
WTU 336710
Lawrence C. Bliss s.n.    31 Jul 1966
5. Rhododendron albiflorum Hook.
Database ID
13726 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
336710 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by Kathleen J. W. Wiley.  
Type Notes
 
Collector
Lawrence C. Bliss 
Collection #
s.n. 
Other Collectors
 
Date Collected
31 Jul 1966 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Mt. Angeles, Olympic National Park, near Heather Park. 
Elevation
4900 ft. 
Coordinates
48.26667°, -124.675° 
Site Description
Subalpine Abies lasiocarpa forest. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
6. Rhododendron albiflorum Hook.
U.S.A., Washington, Jefferson County:
South slope of Mt. Anderson.
Elev. 4300 ft. 47.72122°, -123.33156°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Hudsonian Zone; open meadows and thickets. Low shrub. Phenology: Flowers. Origin: Native.
WTU 9129
Fred G. Meyer 659    28 Jul 1936
6. Rhododendron albiflorum Hook.
Database ID
13727 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
9129 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane, Y. Chang, 20 1990.  
Type Notes
 
Collector
Fred G. Meyer 
Collection #
659 
Other Collectors
 
Date Collected
28 Jul 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Jefferson 
Locality
South slope of Mt. Anderson. 
Elevation
4300 ft. 
Coordinates
47.72122°, -123.33156° 
Site Description
Hudsonian Zone; open meadows and thickets. 
Specimen Notes
Low shrub. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
7. Rhododendron albiflorum Hook.
U.S.A., Washington, Kittitas County:
At 2 mile post, Iron Peak Trail, North Fork of Teanaway River watershed.
47.256966°, -120.89802°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Boggy flat. Phenology: Flowers. Origin: Native.
WTU 181157
A. R. Kruckeberg 2564    6 Aug 1950
7. Rhododendron albiflorum Hook.
Database ID
13728 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
181157 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane, Y. Chang, 20 1990.  
Type Notes
 
Collector
A. R. Kruckeberg 
Collection #
2564 
Other Collectors
 
Date Collected
6 Aug 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
At 2 mile post, Iron Peak Trail, North Fork of Teanaway River watershed. 
Elevation
 
Coordinates
47.256966°, -120.89802° 
Site Description
Boggy flat. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
8. Rhododendron albiflorum Hook.
U.S.A., Washington, Lewis County:
Near Reflection Lake, Mount Rainier.
46.7698°, -121.72787°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Sandy hillside. Phenology: Flowers. Origin: Native.
WTU 40226
F. A. Warren 1792    31 Jul 1932
8. Rhododendron albiflorum Hook.
Database ID
13729 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
40226 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane, Y. Chang, 20 1990.  
Type Notes
 
Collector
F. A. Warren 
Collection #
1792 
Other Collectors
 
Date Collected
31 Jul 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Lewis 
Locality
Near Reflection Lake, Mount Rainier. 
Elevation
 
Coordinates
46.7698°, -121.72787° 
Site Description
Sandy hillside. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
9. Rhododendron albiflorum Hook.
U.S.A., Washington, Mason County:
Mt. Elinor [Ellinor].
Elev. 5500-5800 ft. 47.52205°, -123.26061°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Shrub 3 ft. high. Among rocks. Phenology: Flowers. Origin: Native.
WTU 135186
Phillips B. Freer 347    3 Sep 1950
9. Rhododendron albiflorum Hook.
Database ID
13730 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
135186 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane, Y. Chang, 20 1990.  
Type Notes
 
Collector
Phillips B. Freer 
Collection #
347 
Other Collectors
 
Date Collected
3 Sep 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Mason 
Locality
Mt. Elinor [Ellinor]. 
Elevation
5500-5800 ft. 
Coordinates
47.52205°, -123.26061° 
Site Description
 
Specimen Notes
Shrub 3 ft. high. Among rocks. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
10. Rhododendron albiflorum Hook.
U.S.A., Washington, Okanogan County:
2 miles north of Brown Meadow.
T37N R23E S21. Datum: WGS 84. Coordinate uncertainty: 800 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Area of lodgepole pine and engelmann spruce. On a sandy bank. Plants well branched, 2-4 ft. tall; flowers spreading, campanulate; corolla cream; anthers white. Phenology: Flowers. Origin: Native.
WTU 190294
C. L. Hitchcock 21658    1 Jul 1958
10. Rhododendron albiflorum Hook.
Database ID
13731 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
190294 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane, Y. Chang, 20 1990.  
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
21658 
Other Collectors
 
Date Collected
1 Jul 1958 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
2 miles north of Brown Meadow. 
Elevation
 
Coordinates
T37N R23E S21 
Site Description
Area of lodgepole pine and engelmann spruce. 
Specimen Notes
On a sandy bank. Plants well branched, 2-4 ft. tall; flowers spreading, campanulate; corolla cream; anthers white. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
11. Rhododendron albiflorum Hook.
U.S.A., Washington, Pierce County:
Lake Mowich, Mt. Rainier.
Elev. 5000 ft. 46.93903°, -121.86206°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Alpine slopes. Phenology: Flowers. Origin: Native.
WTU 12516JWT
J. William Thompson 12594    15 Aug 1935
11. Rhododendron albiflorum Hook.
Database ID
13732 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
12516JWT 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane, Y. Chang, 20 1990.  
Type Notes
 
Collector
J. William Thompson 
Collection #
12594 
Other Collectors
 
Date Collected
15 Aug 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pierce 
Locality
Lake Mowich, Mt. Rainier. 
Elevation
5000 ft. 
Coordinates
46.93903°, -121.86206° 
Site Description
Alpine slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
12. Rhododendron albiflorum Hook.
U.S.A., Washington, Skamania County:
Mt. St. Helens, refugia area between Pumice Plain and Plains of Abraham NE of crater breach.
Elev. 4500-4550 ft. 46.24583°, -122.18333°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 334559
Jon Titus s.n.    28 Jul 1993
12. Rhododendron albiflorum Hook.
Database ID
13733 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
334559 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.  
Type Notes
 
Collector
Jon Titus 
Collection #
s.n. 
Other Collectors
 
Date Collected
28 Jul 1993 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Mt. St. Helens, refugia area between Pumice Plain and Plains of Abraham NE of crater breach. 
Elevation
4500-4550 ft. 
Coordinates
46.24583°, -122.18333° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
13. Rhododendron albiflorum Hook.
U.S.A., Washington, Whatcom County:
Chain Lakes, Mt. Baker.In saddle between Lake and Mt. Baker Lodge.
Elev. 5000 ft. 48.858333°, -121.728611°. Datum: NAD 27. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Alpine slopes by lakes. Phenology: Flowers & Fruits. Origin: Native.
WTU 12468JWT
J. William Thompson 11298    15 Aug 1934
13. Rhododendron albiflorum Hook.
Database ID
13734 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
12468JWT 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane, Y. Chang, 20 1990.  
Type Notes
 
Collector
J. William Thompson 
Collection #
11298 
Other Collectors
 
Date Collected
15 Aug 1934 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Chain Lakes, Mt. Baker.In saddle between Lake and Mt. Baker Lodge. 
Elevation
5000 ft. 
Coordinates
48.858333°, -121.728611° 
Site Description
 
Specimen Notes
Alpine slopes by lakes. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
14. Rhododendron albiflorum Hook.
U.S.A., Washington, Yakima County:
(YIN) Howard Lake, 55 miles west of Toppenish.
Elev. 4871-5697 ft. 46.371695°, -121.461726°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Hudsonian zone. Phenology: Flowers. Origin: Native.
WTU 270813
E. Hunn 573    30 Jul 1977
14. Rhododendron albiflorum Hook.
Database ID
13735 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
270813 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane, Y. Chang, 20 1990.  
Type Notes
 
Collector
E. Hunn 
Collection #
573 
Other Collectors
 
Date Collected
30 Jul 1977 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
(YIN) Howard Lake, 55 miles west of Toppenish. 
Elevation
4871-5697 ft. 
Coordinates
46.371695°, -121.461726° 
Site Description
Hudsonian zone. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
15. Rhododendron albiflorum Hook.
U.S.A., Washington, Ferry County:
Okanogan Valley: Bodie Mountain summit.
48° 49' 29" N, 118° 49' 58" W.
Basalt summit of mountain. Rock outcrops interspersed with stands of Pseudotsuga menziesii, some Pinus contorta. 1 meter tall shrub under Pseudotsuga menziesii on north side of summit. Plants in bud, last year's fruit present. Phenology: Flowers. Origin: Native.
WTU 349509
Sarah Gage 5818    10 Jul 1999
15. Rhododendron albiflorum Hook.
Database ID
22171 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
349509 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by Robert Goff, 19 2000. Sources: H & C.  
Type Notes
 
Collector
Sarah Gage 
Collection #
5818 
Other Collectors
 
Date Collected
10 Jul 1999 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Ferry 
Locality
Okanogan Valley: Bodie Mountain summit. 
Elevation
 
Coordinates
48° 49' 29" N, 118° 49' 58" W 
Site Description
Basalt summit of mountain. Rock outcrops interspersed with stands of Pseudotsuga menziesii, some Pinus contorta. 
Specimen Notes
1 meter tall shrub under Pseudotsuga menziesii on north side of summit. Plants in bud, last year's fruit present. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
16. Rhododendron albiflorum Hook.
U.S.A., Washington, King County:
Trail to Findley Lake. Cascade Mountains of western Washington.
Elev. 3600 ft. T21N R10E S7. Datum: NAD 27. Coordinate uncertainty: 300 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Trail follows Findley Creek through old growth mountain Hemlock forest to the lake. East side of lake. Phenology: Flowers. Origin: Native.
WTU 350751
Clayton J. Antieau 01-31    14 Jul 2001
with Kelly O'Rourke, Katie Saurer, Allison Colwell
16. Rhododendron albiflorum Hook.
Database ID
23423 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
350751 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by David Giblin, 25 2002.  
Type Notes
 
Collector
Clayton J. Antieau 
Collection #
01-31 
Other Collectors
Kelly O'Rourke, Katie Saurer, Allison Colwell 
Date Collected
14 Jul 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Trail to Findley Lake. Cascade Mountains of western Washington. 
Elevation
3600 ft. 
Coordinates
T21N R10E S7 
Site Description
Trail follows Findley Creek through old growth mountain Hemlock forest to the lake. 
Specimen Notes
East side of lake. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
17. Rhododendron albiflorum Hook.
U.S.A., Washington, King County:
Cascade Mountains; Sutton Lake.
Elev. 3650 ft. 47° 17.769' N, 121° 32.05' W; T21N R10E S21 NE 1/4.
Herbaceous meadow surrounding the lake, the adjacent forest, and an older clear cut. Dominant trees: Tsuga mertensiana, Abies amabilis. Shrubs about 1 M tall. Flowers white with pale pink tinge at tip of buds. Phenology: Flowers. Origin: Native.
WTU 350920
Sarah Gage 7237    14 Jul 2001
with Barb DeCaro, Ian Stewart, Jenny Stewart
17. Rhododendron albiflorum Hook.
Database ID
23473 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
350920 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by David Giblin, 25 2002.  
Type Notes
 
Collector
Sarah Gage 
Collection #
7237 
Other Collectors
Barb DeCaro, Ian Stewart, Jenny Stewart 
Date Collected
14 Jul 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cascade Mountains; Sutton Lake. 
Elevation
3650 ft. 
Coordinates
47° 17.769' N, 121° 32.05' W; T21N R10E S21 NE 1/4 
Site Description
Herbaceous meadow surrounding the lake, the adjacent forest, and an older clear cut. Dominant trees: Tsuga mertensiana, Abies amabilis. 
Specimen Notes
Shrubs about 1 M tall. Flowers white with pale pink tinge at tip of buds. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
18. Rhododendron albiflorum Hook.
U.S.A., Washington, King County:
Cascade Mts., Pacific Crest Trail above Twilight Lake.
Elev. 3600-4000 ft. T21N R10E S5. Datum: NAD 27. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Old growth forest. Abies amabilis, Abies procera, Tsuga heterophylla with Xerophyllum tenax, Rhodendron albiflorum, and Vaccinium species in the understory. Phenology: Fruits. Origin: Native.
WTU 350788
Clayton J. Antieau 01-6    11 Aug 2001
with Katie Saurer, Mike Mazer
18. Rhododendron albiflorum Hook.
Database ID
23506 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
350788 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by David Giblin, 25 2002.  
Type Notes
 
Collector
Clayton J. Antieau 
Collection #
01-6 
Other Collectors
Katie Saurer, Mike Mazer 
Date Collected
11 Aug 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cascade Mts., Pacific Crest Trail above Twilight Lake. 
Elevation
3600-4000 ft. 
Coordinates
T21N R10E S5 
Site Description
Old growth forest. Abies amabilis, Abies procera, Tsuga heterophylla with Xerophyllum tenax, Rhodendron albiflorum, and Vaccinium species in the understory. 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
19. Rhododendron albiflorum Hook.
U.S.A., Washington, King County:
Cascade Mountains of Western Washington: Mount Baldy.
Elev. 4300 ft. T22N R10E S34 NE 1/4. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
End of road 155, east of terminus towards Mt. Baldy. Growing with Abies amabalis and Xenophyllum tenax in old growth forest; common. Phenology: Flowers. Origin: Native.
WTU 351480
David M. Chapin 01-1    14 Jul 2001
with Dick Schaetzel, Sharon Rodman
19. Rhododendron albiflorum Hook.
Database ID
24514 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
351480 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by David Giblin, 25 2002.  
Type Notes
 
Collector
David M. Chapin 
Collection #
01-1 
Other Collectors
Dick Schaetzel, Sharon Rodman 
Date Collected
14 Jul 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cascade Mountains of Western Washington: Mount Baldy. 
Elevation
4300 ft. 
Coordinates
T22N R10E S34 NE 1/4 
Site Description
End of road 155, east of terminus towards Mt. Baldy. 
Specimen Notes
Growing with Abies amabalis and Xenophyllum tenax in old growth forest; common. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
20. Rhododendron albiflorum Hook.
U.S.A., Washington, King County:
Cascade Mountains of Western Washington: Findley Lake.
Elev. 4400-4800 ft. T21N R10E S7. Datum: NAD 27. Coordinate uncertainty: 805 meters. Georeferenced by Ben Legler. Coordinate Source: TRS2LL.
Talus slope above lake with Sambucus racemosa, bear grass, and Phyllodoce sp. on lower slope and with salmonberry, thimbleberry, lady fern, corn lily, and scattered trillium on upper slope. Collected just above wet meadow community. Widespread, common. Growing with Menziesia and Vaccinium. Bright white petals, shiney leaves. Phenology: Flowers. Origin: Native.
WTU 351840
Suzanne Bagshaw 01-124    14 Jul 2001
with Nancy Hahn, Tom Lane, Joel Kreman
20. Rhododendron albiflorum Hook.
Database ID
25288 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
351840 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by David Giblin, 25 2002.  
Type Notes
 
Collector
Suzanne Bagshaw 
Collection #
01-124 
Other Collectors
Nancy Hahn, Tom Lane, Joel Kreman 
Date Collected
14 Jul 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cascade Mountains of Western Washington: Findley Lake. 
Elevation
4400-4800 ft. 
Coordinates
T21N R10E S7 
Site Description
Talus slope above lake with Sambucus racemosa, bear grass, and Phyllodoce sp. on lower slope and with salmonberry, thimbleberry, lady fern, corn lily, and scattered trillium on upper slope. 
Specimen Notes
Collected just above wet meadow community. Widespread, common. Growing with Menziesia and Vaccinium. Bright white petals, shiney leaves. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
21. Rhododendron albiflorum Hook.
U.S.A., Washington, King County:
Cascade Mountains of Western Washington: Rex Pond.
Elev. 3800 ft. T21N R9E S13 SE 1/4. Datum: NAD 27. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Wet meadow at northern end of pond. . White-yellow flowers; not common. Phenology: Flowers. Origin: Native.
WTU 351731
Eric Beach 01-104-LJC    14 Jul 2001
with Kate Bricket, Linda Cooley, Kristie Dunkin, Denise Liquori
21. Rhododendron albiflorum Hook.
Database ID
25712 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
351731 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by David Giblin, 25 2002. Sources: H&C.  
Type Notes
 
Collector
Eric Beach 
Collection #
01-104-LJC 
Other Collectors
Kate Bricket, Linda Cooley, Kristie Dunkin, Denise Liquori 
Date Collected
14 Jul 2001 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
King 
Locality
Cascade Mountains of Western Washington: Rex Pond. 
Elevation
3800 ft. 
Coordinates
T21N R9E S13 SE 1/4 
Site Description
Wet meadow at northern end of pond. . 
Specimen Notes
White-yellow flowers; not common. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
22. Rhododendron albiflorum Hook.
U.S.A., Washington, Skagit County:
North Cascades National Park; Boston Basin, Lower Camp.
Elev. 5700 ft. 48° 29' 48.01041" N, 121° 3' 47.35594" W; UTM Zone 10, 643089E, 5373098N. Coordinate Source: Calc. from UTM. UTM from field notes.
Rocky basin below glacier; several streams with Salix sp., Carex sp. and Phyllodoce sp. Uncommon shrub; 1 meter tall. Phenology: Flowers. Origin: Native.
WTU 353739
NPS accession 632, catalog 22885
Ben Legler 51    10 Aug 2002
22. Rhododendron albiflorum Hook.
Database ID
26275 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
353739 
Barcode
 
Other Numbers
NPS accession 632, catalog 22885 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by David Giblin, 24 2002.  
Type Notes
 
Collector
Ben Legler 
Collection #
51 
Other Collectors
 
Date Collected
10 Aug 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skagit 
Locality
North Cascades National Park; Boston Basin, Lower Camp. 
Elevation
5700 ft. 
Coordinates
48° 29' 48.01041" N, 121° 3' 47.35594" W; UTM Zone 10, 643089E, 5373098N 
Site Description
Rocky basin below glacier; several streams with Salix sp., Carex sp. and Phyllodoce sp. 
Specimen Notes
Uncommon shrub; 1 meter tall. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
23. Rhododendron albiflorum Hook.
U.S.A., Washington, Chelan County:
North Cascades National Park; Southeast of Cascade Pass; begining of Ptarmigan Traverse; northeast-facing slope.
Elev. 5588 ft. 48° 27.909' N, 121° 3.586' W; UTM Zone 10, 643428.125E, 5369601.027N. Coordinate Source: Field notes. UTM calculated from Lat-Lon.
Rocky (granite) slope with mostly Phyllodoce empetriformis and other sub-shrubs; some short Tsuga mertensiana. Growing with Tsuga mertensiana; corollas cream-colored; not common here. Phenology: Flowers. Origin: Native.
WTU 354130
NPS accession 632, catalog 22347
Sarah Gage 7370    10 Aug 2002
with Diane Hennessey, Laura Becca
23. Rhododendron albiflorum Hook.
Database ID
26522 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
354130 
Barcode
 
Other Numbers
NPS accession 632, catalog 22347 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by Cindy Spurgeon, 11 2002.  
Type Notes
 
Collector
Sarah Gage 
Collection #
7370 
Other Collectors
Diane Hennessey, Laura Becca 
Date Collected
10 Aug 2002 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
North Cascades National Park; Southeast of Cascade Pass; begining of Ptarmigan Traverse; northeast-facing slope. 
Elevation
5588 ft. 
Coordinates
48° 27.909' N, 121° 3.586' W; UTM Zone 10, 643428.125E, 5369601.027N 
Site Description
Rocky (granite) slope with mostly Phyllodoce empetriformis and other sub-shrubs; some short Tsuga mertensiana. 
Specimen Notes
Growing with Tsuga mertensiana; corollas cream-colored; not common here. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
24. Rhododendron albiflorum Hook.
U.S.A., Washington, Okanogan County:
Okanogan National Forest. Hart's Pass. End of road south of Meadow Campground at Pacific Crest Trailhead.
Elev. 6427 ft. 48° 42.149' N, 120° 40.348' W.
Dry subalpine slopes with open meadows and wooded areas dominated by Abies lasiocarpa; shallow, rocky soils. Growing in shade of Abies lasiocarpa in dry soil; flowers white and fragrant. Phenology: Flowers. Origin: Native.
WTU 363130
Sharon Rodman 924    25 Jul 2003
with David Tank, Cindy Spurgeon, Kara Ardern
24. Rhododendron albiflorum Hook.
Database ID
28699 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
363130 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by Ben Legler, 19 2004. Sources: H&C.  
Type Notes
 
Collector
Sharon Rodman 
Collection #
924 
Other Collectors
David Tank, Cindy Spurgeon, Kara Ardern 
Date Collected
25 Jul 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Okanogan National Forest. Hart's Pass. End of road south of Meadow Campground at Pacific Crest Trailhead. 
Elevation
6427 ft. 
Coordinates
48° 42.149' N, 120° 40.348' W 
Site Description
Dry subalpine slopes with open meadows and wooded areas dominated by Abies lasiocarpa; shallow, rocky soils. 
Specimen Notes
Growing in shade of Abies lasiocarpa in dry soil; flowers white and fragrant. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
25. Rhododendron albiflorum Hook.
U.S.A., Washington, Chelan County:
Okanogan National Forest. Lake Ann, north end of lake, 100 meters west of outlet.
Elev. 5520 ft. 48.506967°, -120.755633°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Mesic meadow dominated by Erigeron, Arnica, Salix, Phyllodoce. Flowers white; on edge. Phenology: Flowers. Origin: Native.
WTU 362671
David Tank 03-14    27 Jul 2003
with Jessie Johanson, Cindy Spurgeon, Marianne Powell, David Giblin, Kara Ardern, Suzanne Bagshaw
25. Rhododendron albiflorum Hook.
Database ID
28735 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
362671 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by L. A. Brooking, 28 2005. Sources: H&C.  
Type Notes
 
Collector
David Tank 
Collection #
03-14 
Other Collectors
Jessie Johanson, Cindy Spurgeon, Marianne Powell, David Giblin, Kara Ardern, Suzanne Bagshaw 
Date Collected
27 Jul 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Okanogan National Forest. Lake Ann, north end of lake, 100 meters west of outlet. 
Elevation
5520 ft. 
Coordinates
48.506967°, -120.755633° 
Site Description
Mesic meadow dominated by Erigeron, Arnica, Salix, Phyllodoce. 
Specimen Notes
Flowers white; on edge. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
26. Rhododendron albiflorum Hook.
U.S.A., Washington, Chelan County:
Okanogan National Forest. Lake Ann Trail, 1 km. north of lake.
Elev. 5477 ft. 48.5105°, -120.746283°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Trailside. Forest edge and sloping subalpine meadow with occasional pockets of talus. Shrub; flowers white. Phenology: Flowers & Fruits. Origin: Native.
WTU
David Tank 03-54    27 Jul 2003
with Jessie Johanson, Cindy Spurgeon, Marianne Powell, David Giblin, Kara Ardern, Suzanne Bagshaw
26. Rhododendron albiflorum Hook.
Database ID
28781 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by L. A. Brooking, 1 2005. Sources: H&C.  
Type Notes
 
Collector
David Tank 
Collection #
03-54 
Other Collectors
Jessie Johanson, Cindy Spurgeon, Marianne Powell, David Giblin, Kara Ardern, Suzanne Bagshaw 
Date Collected
27 Jul 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Okanogan National Forest. Lake Ann Trail, 1 km. north of lake. 
Elevation
5477 ft. 
Coordinates
48.5105°, -120.746283° 
Site Description
Trailside. Forest edge and sloping subalpine meadow with occasional pockets of talus. 
Specimen Notes
Shrub; flowers white. 
Phenology
Flowers & Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
27. Rhododendron albiflorum Hook.
U.S.A., Washington, Chelan County:
Okanogan National Forest. Rainy Lake Outlet.
Elev. 5010 ft. UTM Zone 10, 667387E, 5374601N. Datum: NAD 27. Coordinate uncertainty: 50 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Shady woods nearest to lake. Dominant trees: Silver fir, Mountain hemlock, Subalpine fir, Engelman. In woods, brushes/shrubs to 5 feet; petals white. Phenology: Flowers. Origin: Native.
WTU
Alan C. Yen 03-001    25 Jul 2003
with Richard Robohm, Suzanne Bagshaw, Liz Van Volkenburgh, Therese Ohlson
27. Rhododendron albiflorum Hook.
Database ID
28802 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by L. A. Brooking, 1 2005. Sources: H&C.  
Type Notes
 
Collector
Alan C. Yen 
Collection #
03-001 
Other Collectors
Richard Robohm, Suzanne Bagshaw, Liz Van Volkenburgh, Therese Ohlson 
Date Collected
25 Jul 2003 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Okanogan National Forest. Rainy Lake Outlet. 
Elevation
5010 ft. 
Coordinates
UTM Zone 10, 667387E, 5374601N 
Site Description
Shady woods nearest to lake. Dominant trees: Silver fir, Mountain hemlock, Subalpine fir, Engelman. 
Specimen Notes
In woods, brushes/shrubs to 5 feet; petals white. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
28. Rhododendron albiflorum Hook.
U.S.A., Oregon, Grant County:
1/2 mile west of Mount Ruth, Whitman National Forest.
Elev. 7000 ft.
Rocky loam on 40% west slope; timber type. Phenology: Flowers. Origin: Native.
WTU 355239
Elbert H. Reid 497    8 Aug 1937
with Robert Collins
28. Rhododendron albiflorum Hook.
Database ID
76543 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
355239 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Azaleastrum albiflorum (Hook.) Rydb.
2. Rhododendron albiflorum Hook.
    Annotated by David Giblin, 28 2004. Sources: H&C.  
Type Notes
 
Collector
Elbert H. Reid 
Collection #
497 
Other Collectors
Robert Collins 
Date Collected
8 Aug 1937 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Grant 
Locality
1/2 mile west of Mount Ruth, Whitman National Forest. 
Elevation
7000 ft. 
Coordinates
 
Site Description
Rocky loam on 40% west slope; timber type. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
29. Rhododendron albiflorum Hook.
U.S.A., Washington, Chelan County:
North Cascades National Park Complex. Lake Chelan/Sawtooth National Recreation Area. Southwest slope of Reynolds Peak. About 5 airmiles northeast of Stehekin.
Elev. 6722 ft. 48° 22.305' N, 120° 34.76' W; UTM Zone 10, 679263.552E, 5360451.367N; T33N R18E S11 SE 1/4 of NW 1/4. Datum: WGS 84. Coordinate uncertainty: 10 meters. Coordinate Source: GPS. UTM calculated from Lat-Lon.
Southwest facing slope and rock outcrop (granite?). Scattered. Flowers cream white. Phenology: Flowers. Origin: Native.
WTU 366272
NPS accession 764, catalog 32406
Maria Gerace 05-541    24 Jul 2005
with Sarah Gage, Emily Sloane
29. Rhododendron albiflorum Hook.
Database ID
78211 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
366272 
Barcode
 
Other Numbers
NPS accession 764, catalog 32406 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by Sarah Gage, 2005. Sources: H&C.  
Type Notes
 
Collector
Maria Gerace 
Collection #
05-541 
Other Collectors
Sarah Gage, Emily Sloane 
Date Collected
24 Jul 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
North Cascades National Park Complex. Lake Chelan/Sawtooth National Recreation Area. Southwest slope of Reynolds Peak. About 5 airmiles northeast of Stehekin. 
Elevation
6722 ft. 
Coordinates
48° 22.305' N, 120° 34.76' W; UTM Zone 10, 679263.552E, 5360451.367N; T33N R18E S11 SE 1/4 of NW 1/4 
Site Description
Southwest facing slope and rock outcrop (granite?). 
Specimen Notes
Scattered. Flowers cream white. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
30. Rhododendron albiflorum Hook.
U.S.A., Washington, Lewis County:
Tatoosh Range, Site 2, saddle west of Plummer Peak.
Elev. 5380 ft. 46° 45.38' N, 121° 44.55' W; UTM Zone 10, 596038.409E, 5178636.25N. Coordinate Source: GPS. UTM calculated from Lat-Lon.
Large rocks most areas, some bare, solid rock south-facing sandy 20 degree slope. On rock face in crevasses; locally common, generally uncommon. Phenology: Flowers. Origin: Native.
WTU 366082
NPS accession 489, catalog 15585
Don Knoke 933    1 Aug 2005
with Sharon Rodman, Deanna Goldy
30. Rhododendron albiflorum Hook.
Database ID
84034 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
366082 
Barcode
 
Other Numbers
NPS accession 489, catalog 15585 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by Ben Legler, 2005. Sources: H&C.  
Type Notes
 
Collector
Don Knoke 
Collection #
933 
Other Collectors
Sharon Rodman, Deanna Goldy 
Date Collected
1 Aug 2005 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Lewis 
Locality
Tatoosh Range, Site 2, saddle west of Plummer Peak. 
Elevation
5380 ft. 
Coordinates
46° 45.38' N, 121° 44.55' W; UTM Zone 10, 596038.409E, 5178636.25N 
Site Description
Large rocks most areas, some bare, solid rock south-facing sandy 20 degree slope. 
Specimen Notes
On rock face in crevasses; locally common, generally uncommon. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
31. Rhododendron albiflorum Hook.
U.S.A., Washington, Yakima County:
Mount Adams.
46.20255°, -121.4908°. Datum: WGS 84. Coordinate uncertainty: 8000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Common in woods on high ridges throughout the Cascade Mountains. Leaves sweet scented when dry. Two specimens on one sheet from Mount Adams and from the Tunnel of the Northern Pacific Railroad, Washington. Phenology: Flowers. Origin: Native.
WTU 13723A
Louis F. Henderson s.n.    26 Jun 1892
31. Rhododendron albiflorum Hook.
Database ID
107627 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
13723A 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane & Y. Chang, 20 1990. Remarks: And Fall 1990 students of BIOLOGY 603 (Botanical Systematics). McGregor Herbarium, University of Kansas (KANU) 
Type Notes
 
Collector
Louis F. Henderson 
Collection #
s.n. 
Other Collectors
 
Date Collected
26 Jun 1892 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Mount Adams. 
Elevation
 
Coordinates
46.20255°, -121.4908° 
Site Description
 
Specimen Notes
Common in woods on high ridges throughout the Cascade Mountains. Leaves sweet scented when dry. Two specimens on one sheet from Mount Adams and from the Tunnel of the Northern Pacific Railroad, Washington. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
32. Rhododendron albiflorum Hook.
U.S.A., Washington
[no locality given on the label].
This specimen collected near the Tunnel of the Northern Pacific Railroad. Common in woods on high ridges throughout the Cascade Mountains. Leaves sweet scented when dry. Two specimens on one sheet from Mount Adams and from the Tunnel of the Northern Pacific Railroad, Washington. Phenology: Flowers. Origin: Native.
WTU 13723B
Louis F. Henderson s.n.    5 Aug 1892
32. Rhododendron albiflorum Hook.
Database ID
107633 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
13723B 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane & Y. Chang, 20 1990. Remarks: And Fall 1990 students of BIOLOGY 603 (Botanical Systematics). McGregor Herbarium, University of Kansas (KANU) 
Type Notes
 
Collector
Louis F. Henderson 
Collection #
s.n. 
Other Collectors
 
Date Collected
5 Aug 1892 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
 
Locality
[no locality given on the label]. 
Elevation
 
Coordinates
 
Site Description
This specimen collected near the Tunnel of the Northern Pacific Railroad. 
Specimen Notes
Common in woods on high ridges throughout the Cascade Mountains. Leaves sweet scented when dry. Two specimens on one sheet from Mount Adams and from the Tunnel of the Northern Pacific Railroad, Washington. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
33. Rhododendron albiflorum Hook.
U.S.A., Washington, Pend Oreille County:
Unnamed spring along road on southwest face of Salmo Mountain 0.25 miles SW of summit.
Elev. 6370 ft. 48° 57' 58" N, 117° 6' 29" W. Datum: NAD 83.
Subalpine forest with understory of Rhododendron albiflorum; and wet mossy soil in ditch by spring. Flowers white; dominant shrub, to 2 meters tall. Phenology: Flowers. Origin: Native.
WTU 382197
Ben Legler 2156    25 Jul 2004
33. Rhododendron albiflorum Hook.
Database ID
110821 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
382197 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by Ben Legler, 6 2004. Sources: H&C.  
Type Notes
 
Collector
Ben Legler 
Collection #
2156 
Other Collectors
 
Date Collected
25 Jul 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Pend Oreille 
Locality
Unnamed spring along road on southwest face of Salmo Mountain 0.25 miles SW of summit. 
Elevation
6370 ft. 
Coordinates
48° 57' 58" N, 117° 6' 29" W 
Site Description
Subalpine forest with understory of Rhododendron albiflorum; and wet mossy soil in ditch by spring. 
Specimen Notes
Flowers white; dominant shrub, to 2 meters tall. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
34. Rhododendron albiflorum Hook.
U.S.A., Oregon, Marion County:
21 miles northeast of Detroit on road to Olallie Lake.
On basaltic boulders under Pseudotsuga. Plants about 4 feet tall. Phenology: Fruits. Origin: Native.
WTU 149818
C. L. Hitchcock 20046    23 Jul 1953
34. Rhododendron albiflorum Hook.
Database ID
116449 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
149818 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang and Fall 1990 students of BIOL 603 (botanical Systematics) 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
20046 
Other Collectors
 
Date Collected
23 Jul 1953 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Marion 
Locality
21 miles northeast of Detroit on road to Olallie Lake. 
Elevation
 
Coordinates
 
Site Description
On basaltic boulders under Pseudotsuga. 
Specimen Notes
Plants about 4 feet tall. 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
35. Rhododendron albiflorum Hook.
U.S.A., Oregon, Hood River County:
Along the East Fork Hood River, near Sherwood Forest Camp, Mount Hood National Forest.
Phenology: Fruits. Origin: Native.
WTU 23775
G. N. Jones 4207    13 Aug 1933
35. Rhododendron albiflorum Hook.
Database ID
116452 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
23775 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang and Fall 1990 students of BIOL 603 (botanical Systematics) 
Type Notes
 
Collector
G. N. Jones 
Collection #
4207 
Other Collectors
 
Date Collected
13 Aug 1933 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Hood River 
Locality
Along the East Fork Hood River, near Sherwood Forest Camp, Mount Hood National Forest. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Fruits 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
36. Rhododendron albiflorum Hook.
Canada, British Columbia
High Mountains between Cascade and Rossland.
49.12616°, -118.026573°. Coordinate uncertainty: 21636 meters. Georeferenced by Joseph Stormer.
Crest of high mountain. Phenology: Flowers. Origin: Native.
WTU 57170
J. William Thompson 14409    18 Jul 1939
36. Rhododendron albiflorum Hook.
Database ID
116454 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
57170 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.  
Type Notes
 
Collector
J. William Thompson 
Collection #
14409 
Other Collectors
 
Date Collected
18 Jul 1939 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
High Mountains between Cascade and Rossland. 
Elevation
 
Coordinates
49.12616°, -118.026573° 
Site Description
Crest of high mountain. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
37. Rhododendron albiflorum Hook.
U.S.A., Washington, Jefferson County:
South of Marmot Pass.
47.81833°, -123.13222°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Alpine slopes. Phenology: Flowers. Origin: Native.
WTU 306129
Harold E. Helmrich 365    18 Aug 1933
37. Rhododendron albiflorum Hook.
Database ID
116455 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
306129 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang and Fall 1990 students of BIOL 603 (botanical Systematics) 
Type Notes
 
Collector
Harold E. Helmrich 
Collection #
365 
Other Collectors
 
Date Collected
18 Aug 1933 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Jefferson 
Locality
South of Marmot Pass. 
Elevation
 
Coordinates
47.81833°, -123.13222° 
Site Description
Alpine slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
38. Rhododendron albiflorum Hook.
U.S.A., Washington, Chelan County:
Naron City.
Elev. 4000-5000 ft. 47.769857°, -120.794418°. Datum: WGS84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Phenology: Flowers. Origin: Native.
WTU 13721
J. H. Sandberg s.n.     Aug 1893
with J. B. Leiberg
38. Rhododendron albiflorum Hook.
Database ID
116458 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
13721 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang and Fall 1990 students of BIOL 603 (botanical Systematics) 
Type Notes
 
Collector
J. H. Sandberg 
Collection #
s.n. 
Other Collectors
J. B. Leiberg 
Date Collected
Aug 1893 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Naron City. 
Elevation
4000-5000 ft. 
Coordinates
47.769857°, -120.794418° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
39. Rhododendron albiflorum Hook.
U.S.A., Washington, Chelan County:
Near forks of Ice Creek.
Elev. 6000 ft. 48.105535°, -120.737582°. Datum: WGS84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 26693
G. E. Morrill 356    23 Aug 1933
39. Rhododendron albiflorum Hook.
Database ID
116459 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
26693 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang and Fall 1990 students of BIOL 603 (botanical Systematics) 
Type Notes
 
Collector
G. E. Morrill 
Collection #
356 
Other Collectors
 
Date Collected
23 Aug 1933 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Near forks of Ice Creek. 
Elevation
6000 ft. 
Coordinates
48.105535°, -120.737582° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
40. Rhododendron albiflorum Hook.
U.S.A., Washington
Mount Rainier.
46.85278°, -121.75861°. Datum: WGS 84. Coordinate uncertainty: 8500 meters. Georeferenced by Sara Legler. Coordinate Source: GeoLocate.
Phenology: Vegetative. Origin: Native.
WTU 357195
Loretta Goetsch 007    30 Sep 2004
40. Rhododendron albiflorum Hook.
Database ID
116616 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
357195 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.  
Type Notes
 
Collector
Loretta Goetsch 
Collection #
007 
Other Collectors
 
Date Collected
30 Sep 2004 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
 
Locality
Mount Rainier. 
Elevation
 
Coordinates
46.85278°, -121.75861° 
Site Description
 
Specimen Notes
 
Phenology
Vegetative 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
41. Rhododendron albiflorum Hook.
U.S.A., Washington
Mount Adams.
Elev. 6560 ft.
In moist woods. Phenology: Flowers. Origin: Native.
WTU 263669
Wilhelm N. Suksdorf 6908    19 Aug 1909
41. Rhododendron albiflorum Hook.
Database ID
116618 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
263669 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.  
Type Notes
 
Collector
Wilhelm N. Suksdorf 
Collection #
6908 
Other Collectors
 
Date Collected
19 Aug 1909 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
 
Locality
Mount Adams. 
Elevation
6560 ft. 
Coordinates
 
Site Description
In moist woods. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
42. Rhododendron albiflorum Hook.
U.S.A., Washington, Okanogan County:
Winthrop R. D. Okanogan National Forest; Fawn Lake.
Elev. 7000 ft. T39N R20E S12. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Very sandy loam; lodgepole Pine-fir. Cascades azalea. Phenology: Flowers. Origin: Native.
WTU 322252
G. Garrison 136-56    10 Aug 1956
with R. Gibbons
42. Rhododendron albiflorum Hook.
Database ID
116619 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
322252 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.  
Type Notes
 
Collector
G. Garrison 
Collection #
136-56 
Other Collectors
R. Gibbons 
Date Collected
10 Aug 1956 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Winthrop R. D. Okanogan National Forest; Fawn Lake. 
Elevation
7000 ft. 
Coordinates
T39N R20E S12 
Site Description
Very sandy loam; lodgepole Pine-fir. 
Specimen Notes
Cascades azalea. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
43. Rhododendron albiflorum Hook.
U.S.A., Washington, Kittitas County:
Table Mountain, Wenatchee Mountains.
Elev. 6000 ft. 47.24361°, -120.55833°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Alpine slopes. Phenology: Flowers. Origin: Native.
WTU 22383JWT
J. William Thompson 14954    4 Jul 1940
43. Rhododendron albiflorum Hook.
Database ID
116621 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
22383JWT 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics) 
Type Notes
 
Collector
J. William Thompson 
Collection #
14954 
Other Collectors
 
Date Collected
4 Jul 1940 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Table Mountain, Wenatchee Mountains. 
Elevation
6000 ft. 
Coordinates
47.24361°, -120.55833° 
Site Description
Alpine slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
44. Rhododendron albiflorum Hook.
U.S.A., Washington, Yakima County:
Bench Lake, Mount Adams.
Elev. 4500 ft. 46.15979°, -121.39964°. Datum: WGS 84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
South slope. Phenology: Flowers. Origin: Native.
WTU 153422
Carl Nelson s.n.    22 Aug 1954
44. Rhododendron albiflorum Hook.
Database ID
116623 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
153422 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron alabamense Rehd.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) amd Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
Carl Nelson 
Collection #
s.n. 
Other Collectors
 
Date Collected
22 Aug 1954 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Bench Lake, Mount Adams. 
Elevation
4500 ft. 
Coordinates
46.15979°, -121.39964° 
Site Description
South slope. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
45. Rhododendron albiflorum Hook.
Canada, British Columbia
Between Cascade and Rossland.
Crest of high mountain. Phenology: Flowers. Origin: Native.
WTU 21325JWT
J. William Thompson 14409    18 Jul 1939
45. Rhododendron albiflorum Hook.
Database ID
116625 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
21325JWT 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.  
Type Notes
 
Collector
J. William Thompson 
Collection #
14409 
Other Collectors
 
Date Collected
18 Jul 1939 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Between Cascade and Rossland. 
Elevation
 
Coordinates
 
Site Description
Crest of high mountain. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
46. Rhododendron albiflorum Hook.
U.S.A., Oregon, Marion County:
North of Breitenbush Hot Springs on road to Breitenbush Lake.
Elev. 2700 ft. T9S R7E.
Associated with Rhododendron macrophyllum. Flowers white; small shrubs about 6 feet in height. Phenology: Flowers. Origin: Native.
WTU 196260
La Rea J. Dennis 2258    9 Jul 1960
46. Rhododendron albiflorum Hook.
Database ID
116626 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
196260 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
La Rea J. Dennis 
Collection #
2258 
Other Collectors
 
Date Collected
9 Jul 1960 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Marion 
Locality
North of Breitenbush Hot Springs on road to Breitenbush Lake. 
Elevation
2700 ft. 
Coordinates
T9S R7E 
Site Description
Associated with Rhododendron macrophyllum. 
Specimen Notes
Flowers white; small shrubs about 6 feet in height. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
47. Rhododendron albiflorum Hook.
U.S.A., Montana, Granite County:
Anaconda Mountains; Clark Fork River drainage; on the west slope of the ridge descending from Pintlar Ridge, 1/2 miles west of Pintlar Pass, toward Big Johnson Lake, about 25 miles southwest of Philipsburg off of Highway 38.
Elev. 8200 ft.
Phenology: Flowers. Origin: Native.
WTU 263514
Patrick Elvander 513    28 Jul 1974
47. Rhododendron albiflorum Hook.
Database ID
116628 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
263514 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
Patrick Elvander 
Collection #
513 
Other Collectors
 
Date Collected
28 Jul 1974 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Granite 
Locality
Anaconda Mountains; Clark Fork River drainage; on the west slope of the ridge descending from Pintlar Ridge, 1/2 miles west of Pintlar Pass, toward Big Johnson Lake, about 25 miles southwest of Philipsburg off of Highway 38. 
Elevation
8200 ft. 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
48. Rhododendron albiflorum Hook.
U.S.A., Montana, Powell County:
At top of Shale Mountain, 5 miles north of Big Prairie Ranger Station; Flathead National Forest.
Trail; under trees. Phenology: Flowers. Origin: Native.
WTU 126168
C. L. Hitchcock 18559    21 Jul 1948
48. Rhododendron albiflorum Hook.
Database ID
116630 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
126168 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
18559 
Other Collectors
 
Date Collected
21 Jul 1948 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Powell 
Locality
At top of Shale Mountain, 5 miles north of Big Prairie Ranger Station; Flathead National Forest. 
Elevation
 
Coordinates
 
Site Description
Trail; under trees. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
49. Rhododendron albiflorum Hook.
U.S.A., Montana, Missoula County:
Carlton Ridge.
Elev. 6500 ft.
Ski-trail; north slope, in spruce-fir forest. The very first to flower. Phenology: Flowers. Origin: Native.
WTU 257550
Klaus H. Lackschewitz 2131    11 Jul 1970
49. Rhododendron albiflorum Hook.
Database ID
116632 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
257550 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
Klaus H. Lackschewitz 
Collection #
2131 
Other Collectors
 
Date Collected
11 Jul 1970 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Missoula 
Locality
Carlton Ridge. 
Elevation
6500 ft. 
Coordinates
 
Site Description
Ski-trail; north slope, in spruce-fir forest. 
Specimen Notes
The very first to flower. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
50. Rhododendron albiflorum Hook.
Canada, British Columbia
Moat Lake.
Elev. 4000 ft. 49° 41' N, 125° 23' W.
Moist shrubby slopes. Phenology: Flowers. Origin: Native.
WTU 214777
J. E. Underhill 382    25 Jul 1957
50. Rhododendron albiflorum Hook.
Database ID
116634 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
214777 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by A. F. Szczawinski.  
Type Notes
 
Collector
J. E. Underhill 
Collection #
382 
Other Collectors
 
Date Collected
25 Jul 1957 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Moat Lake. 
Elevation
4000 ft. 
Coordinates
49° 41' N, 125° 23' W 
Site Description
Moist shrubby slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
51. Rhododendron albiflorum Hook.
U.S.A., Oregon, Wasco County:
Along East Fork Hood River; near Sherwood Forest Camp; Mount Hood National Forest.
Woods. Phenology: Flowers. Origin: Native.
WTU 38992
G. N. Jones 4207    13 Aug 1933
51. Rhododendron albiflorum Hook.
Database ID
116635 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
38992 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics) 
Type Notes
 
Collector
G. N. Jones 
Collection #
4207 
Other Collectors
 
Date Collected
13 Aug 1933 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Wasco 
Locality
Along East Fork Hood River; near Sherwood Forest Camp; Mount Hood National Forest. 
Elevation
 
Coordinates
 
Site Description
Woods. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
52. Rhododendron albiflorum Hook.
U.S.A., Washington, Kittitas County:
Wenatchee Mountains; Red Mountain.
Elev. 4500 ft. 47.39194°, -121.14361°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Alpine slopes. Phenology: Flowers. Origin: Native.
WTU 4844JWT
J. William Thompson 10716    20 Jun 1934
52. Rhododendron albiflorum Hook.
Database ID
116637 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
4844JWT 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
J. William Thompson 
Collection #
10716 
Other Collectors
 
Date Collected
20 Jun 1934 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Wenatchee Mountains; Red Mountain. 
Elevation
4500 ft. 
Coordinates
47.39194°, -121.14361° 
Site Description
Alpine slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
53. Rhododendron albiflorum Hook.
U.S.A., Idaho, Bonner County:
Priest River Experimental Forest.
48.355678°, -116.787586°. Datum: WGS 84. Coordinate uncertainty: 4000 meters. Georeferenced by Melissa Bowers. Coordinate Source: Digital Map.
Spruce-fir vegetation zone; climax; open forest; dominants Abies lasiocarpa-Picea; north slope. Phenology: Flowers. Origin: Native.
WTU 240672
R. F. Daubenmire 43365    27 Jul 1943
53. Rhododendron albiflorum Hook.
Database ID
116639 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
240672 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
R. F. Daubenmire 
Collection #
43365 
Other Collectors
 
Date Collected
27 Jul 1943 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Bonner 
Locality
Priest River Experimental Forest. 
Elevation
 
Coordinates
48.355678°, -116.787586° 
Site Description
Spruce-fir vegetation zone; climax; open forest; dominants Abies lasiocarpa-Picea; north slope. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
54. Rhododendron albiflorum Hook.
U.S.A., Idaho
Continental Mountain.
Bear to peal. Phenology: Flowers. Origin: Native.
WTU 261542
J. H. Christ 1715    12 Jul 1932
54. Rhododendron albiflorum Hook.
Database ID
116641 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
261542 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
3. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
J. H. Christ 
Collection #
1715 
Other Collectors
 
Date Collected
12 Jul 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
 
Locality
Continental Mountain. 
Elevation
 
Coordinates
 
Site Description
Bear to peal. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
55. Rhododendron albiflorum Hook.
U.S.A., Idaho, Idaho County:
1 mile northeast of Castle Creek L.O.
T36N R10E S22. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In the openings in hemlock-spruce forests. Shrub to 2.5 meters tall. Phenology: Flowers. Origin: Native.
WTU 143717
Quentin Jones 287    25 Jul 1950
55. Rhododendron albiflorum Hook.
Database ID
116643 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
143717 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics) 
Type Notes
 
Collector
Quentin Jones 
Collection #
287 
Other Collectors
 
Date Collected
25 Jul 1950 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Idaho 
Locality
1 mile northeast of Castle Creek L.O. 
Elevation
 
Coordinates
T36N R10E S22 
Site Description
In the openings in hemlock-spruce forests. 
Specimen Notes
Shrub to 2.5 meters tall. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
56. Rhododendron albiflorum Hook.
U.S.A., Idaho, Boundary County:
Near summit of Fisher Mountain.
Elev. 7000 ft. 48.866609°, -116.537156°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Wooded hillsides. Phenology: Flowers. Origin: Native.
WTU 219638
William H. Baker 13847    7 Aug 1955
56. Rhododendron albiflorum Hook.
Database ID
116645 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
219638 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
William H. Baker 
Collection #
13847 
Other Collectors
 
Date Collected
7 Aug 1955 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Boundary 
Locality
Near summit of Fisher Mountain. 
Elevation
7000 ft. 
Coordinates
48.866609°, -116.537156° 
Site Description
Wooded hillsides. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
57. Rhododendron albiflorum Hook.
U.S.A., Idaho, Boundary County:
Near summit of Fisher Mountain.
Elev. 7000 ft. 48.866609°, -116.537156°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Wooded hillsides. Phenology: Flowers. Origin: Native.
WTU 295003
William H. Baker 13847    7 Aug 1955
57. Rhododendron albiflorum Hook.
Database ID
116647 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
295003 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
William H. Baker 
Collection #
13847 
Other Collectors
 
Date Collected
7 Aug 1955 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Boundary 
Locality
Near summit of Fisher Mountain. 
Elevation
7000 ft. 
Coordinates
48.866609°, -116.537156° 
Site Description
Wooded hillsides. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
58. Rhododendron albiflorum Hook.
U.S.A., Idaho, Idaho County:
Along Lolo Trail 65 miles east of Pierce.
T9N R11E S31. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In thick forest; on moist slope. Shrub to 4 feet tall; corolla white with apricot tint in the bud. Phenology: Flowers. Origin: Native.
WTU 197575
C. L. Hitchcock 21923    4 Aug 1959
with C. V. Muhlick
58. Rhododendron albiflorum Hook.
Database ID
116648 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
197575 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
21923 
Other Collectors
C. V. Muhlick 
Date Collected
4 Aug 1959 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Idaho 
Locality
Along Lolo Trail 65 miles east of Pierce. 
Elevation
 
Coordinates
T9N R11E S31 
Site Description
In thick forest; on moist slope. 
Specimen Notes
Shrub to 4 feet tall; corolla white with apricot tint in the bud. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
59. Rhododendron albiflorum Hook.
Canada, British Columbia
Copper Mountain 8 miles southwest of Nelson.
Elev. 6200 ft.
On open, south-facing slope. Common; just in flower (white). Phenology: Flowers. Origin: Native.
WTU 173023
J. A. Calder 11004    26 Jul 1953
with D. B. O. Savile
59. Rhododendron albiflorum Hook.
Database ID
116650 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
173023 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
J. A. Calder 
Collection #
11004 
Other Collectors
D. B. O. Savile 
Date Collected
26 Jul 1953 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Copper Mountain 8 miles southwest of Nelson. 
Elevation
6200 ft. 
Coordinates
 
Site Description
On open, south-facing slope. 
Specimen Notes
Common; just in flower (white). 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
60. Rhododendron albiflorum Hook.
U.S.A., Montana, Powell County:
Upper Rock Creek drainage, Mountains west of Deer Lodge.
Elev. 26 ft.
With Ledum glandulosa in forest of Lodge pole pine and Whitebark pine. Phenology: Flowers. Origin: Native.
WTU 233479
Frank Trask 324    25 Jul 1963
60. Rhododendron albiflorum Hook.
Database ID
116651 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
233479 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
Frank Trask 
Collection #
324 
Other Collectors
 
Date Collected
25 Jul 1963 
Verbatim Date
 
Country
U.S.A. 
State or Province
Montana 
County
Powell 
Locality
Upper Rock Creek drainage, Mountains west of Deer Lodge. 
Elevation
26 ft. 
Coordinates
 
Site Description
With Ledum glandulosa in forest of Lodge pole pine and Whitebark pine. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
61. Rhododendron albiflorum Hook.
U.S.A., Oregon, Baker County:
2 miles below Anthony Lake, Elkhorn Range, Blue Mountains, Whitman National Forest.
Margin of woodland about boggy slopes. Frequent. Phenology: Flowers. Origin: Native.
WTU 111527
Bassett Maguire 26947    10 Aug 1946
with Arthur H. Holmgren
61. Rhododendron albiflorum Hook.
Database ID
116654 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
111527 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
Bassett Maguire 
Collection #
26947 
Other Collectors
Arthur H. Holmgren 
Date Collected
10 Aug 1946 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Baker 
Locality
2 miles below Anthony Lake, Elkhorn Range, Blue Mountains, Whitman National Forest. 
Elevation
 
Coordinates
 
Site Description
Margin of woodland about boggy slopes. 
Specimen Notes
Frequent. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
62. Rhododendron albiflorum Hook.
U.S.A., Washington, Jefferson County:
Constance Ridge.
47.77561°, -123.12014°. Datum: WGS 84. Coordinate uncertainty: 1300 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 38991
G. N. Jones 5771    8 Aug 1934
62. Rhododendron albiflorum Hook.
Database ID
116708 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
38991 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
G. N. Jones 
Collection #
5771 
Other Collectors
 
Date Collected
8 Aug 1934 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Jefferson 
Locality
Constance Ridge. 
Elevation
 
Coordinates
47.77561°, -123.12014° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
63. Rhododendron albiflorum Hook.
U.S.A., Washington, Clallam County:
Hurricane Ridge, Olympic Mountains.
Elev. 6000 ft. 47.93333°, -123.40833°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Alpine open slopes. Phenology: Flowers. Origin: Native.
WTU 10382JWT
J. William Thompson 14184    9 Sep 1937
63. Rhododendron albiflorum Hook.
Database ID
116710 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
10382JWT 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
J. William Thompson 
Collection #
14184 
Other Collectors
 
Date Collected
9 Sep 1937 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Hurricane Ridge, Olympic Mountains. 
Elevation
6000 ft. 
Coordinates
47.93333°, -123.40833° 
Site Description
Alpine open slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
64. Rhododendron albiflorum Hook.
U.S.A., Washington, Clallam County:
Mount Angeles, Olympic Mountains.
Elev. 5000 ft. 47.99536°, -123.46725°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Upper wooded slopes. Phenology: Flowers. Origin: Native.
WTU 26328JWT-A
J. William Thompson 7467    17 Jul 1931
64. Rhododendron albiflorum Hook.
Database ID
116713 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
26328JWT-A 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
J. William Thompson 
Collection #
7467 
Other Collectors
 
Date Collected
17 Jul 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Mount Angeles, Olympic Mountains. 
Elevation
5000 ft. 
Coordinates
47.99536°, -123.46725° 
Site Description
Upper wooded slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
65. Rhododendron albiflorum Hook.
U.S.A., Washington, Whatcom County:
Near Mount Baker Lodge, Cascade Mountains.
Elev. 4200 ft. 48.86361°, -121.68111°. Datum: WGS 84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Near timberline. Abundant. Phenology: Flowers. Origin: Native.
WTU 26328JWT-B
J. William Thompson 5386    23 Jul 1930
65. Rhododendron albiflorum Hook.
Database ID
116714 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
26328JWT-B 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.  
Type Notes
 
Collector
J. William Thompson 
Collection #
5386 
Other Collectors
 
Date Collected
23 Jul 1930 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Whatcom 
Locality
Near Mount Baker Lodge, Cascade Mountains. 
Elevation
4200 ft. 
Coordinates
48.86361°, -121.68111° 
Site Description
Near timberline. 
Specimen Notes
Abundant. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
66. Rhododendron albiflorum Hook.
U.S.A., Washington, Jefferson County:
Marmot Pass, Olympic Mountains.
Elev. 5500 ft. 47.81833°, -123.13222°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Open alpine ridges. Phenology: Flowers. Origin: Native.
WTU 26347JWT-A
J. William Thompson 9947    18 Aug 1933
66. Rhododendron albiflorum Hook.
Database ID
116717 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
26347JWT-A 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
J. William Thompson 
Collection #
9947 
Other Collectors
 
Date Collected
18 Aug 1933 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Jefferson 
Locality
Marmot Pass, Olympic Mountains. 
Elevation
5500 ft. 
Coordinates
47.81833°, -123.13222° 
Site Description
Open alpine ridges. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
67. Rhododendron albiflorum Hook.
U.S.A., Washington, Clallam County:
Mount Angeles, Olympic Mountains.
Elev. 5000 ft. 47.99536°, -123.46725°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Alpine slopes and upper forest. Phenology: Flowers. Origin: Native.
WTU 26347JWT-B
J. William Thompson 5552    2 Aug 1930
67. Rhododendron albiflorum Hook.
Database ID
116718 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
26347JWT-B 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.  
Type Notes
 
Collector
J. William Thompson 
Collection #
5552 
Other Collectors
 
Date Collected
2 Aug 1930 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Mount Angeles, Olympic Mountains. 
Elevation
5000 ft. 
Coordinates
47.99536°, -123.46725° 
Site Description
Alpine slopes and upper forest. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
68. Rhododendron albiflorum Hook.
U.S.A., Washington, Clallam County:
Marmot Lake, Olympic Mountains.
Elev. 4000 ft. 47.97722°, -123.36333°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Among trees. Phenology: Flowers. Origin: Native.
WTU 33488
F. L. Dickinson 30    23 Aug 1935
68. Rhododendron albiflorum Hook.
Database ID
116720 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
33488 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
F. L. Dickinson 
Collection #
30 
Other Collectors
 
Date Collected
23 Aug 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Marmot Lake, Olympic Mountains. 
Elevation
4000 ft. 
Coordinates
47.97722°, -123.36333° 
Site Description
Among trees. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
69. Rhododendron albiflorum Hook.
U.S.A., Washington, Clallam County:
Mount Angeles.
47.99538°, -123.46784°. Datum: WGS 84. Coordinate uncertainty: 2500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 121671
E. R. Johnson s.n.     Aug 1932
69. Rhododendron albiflorum Hook.
Database ID
116721 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
121671 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
E. R. Johnson 
Collection #
s.n. 
Other Collectors
 
Date Collected
Aug 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Mount Angeles. 
Elevation
 
Coordinates
47.99538°, -123.46784° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
70. Rhododendron albiflorum Hook.
U.S.A., Washington, Clallam County:
Lake Crescent; on Mount Storm King.
Elev. 600-4300 ft. 48.09472°, -123.80583°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Small prairie, summit of mountain. Phenology: Flowers. Origin: Native.
WTU 96180
W. H. Lawrence 348    23 Jul 1904
70. Rhododendron albiflorum Hook.
Database ID
116724 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
96180 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
W. H. Lawrence 
Collection #
348 
Other Collectors
 
Date Collected
23 Jul 1904 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Lake Crescent; on Mount Storm King. 
Elevation
600-4300 ft. 
Coordinates
48.09472°, -123.80583° 
Site Description
Small prairie, summit of mountain. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
71. Rhododendron albiflorum Hook.
U.S.A., Washington, Okanogan County:
Mount McKay, Chelan National Forest.
48.616389°, -119.918333°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Upper slopes of mountains to timberline. Phenology: Flowers. Origin: Native.
WTU 20791JWT
Robert Bigelow 92    8 Jul 1931
71. Rhododendron albiflorum Hook.
Database ID
116727 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
20791JWT 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
Robert Bigelow 
Collection #
92 
Other Collectors
 
Date Collected
8 Jul 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Mount McKay, Chelan National Forest. 
Elevation
 
Coordinates
48.616389°, -119.918333° 
Site Description
Upper slopes of mountains to timberline. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
72. Rhododendron albiflorum Hook.
U.S.A., Washington, Okanogan County:
Colville National Forest; Mount Bonaparte.
Elev. 3700-7280 ft. 48.78529°, -119.12223°. Datum: WGS 84. Coordinate uncertainty: 1200 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
Open woods, near summit. Phenology: Flowers. Origin: Native.
WTU 89184
Harold St. John 5369    10 Jul 1921
with W. D. Courtney, Charles S. Parker
72. Rhododendron albiflorum Hook.
Database ID
116728 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
89184 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
Harold St. John 
Collection #
5369 
Other Collectors
W. D. Courtney, Charles S. Parker 
Date Collected
10 Jul 1921 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Colville National Forest; Mount Bonaparte. 
Elevation
3700-7280 ft. 
Coordinates
48.78529°, -119.12223° 
Site Description
Open woods, near summit. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
73. Rhododendron albiflorum Hook.
U.S.A., Washington, Kittitas County:
Divide between Johnson and Jungle Creeks, toward Malcolm Mountain, 12 miles north of Cle Elum.
47.333475°, -120.923561°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 168375
C. L. Hitchcock 19146    25 Jun 1949
73. Rhododendron albiflorum Hook.
Database ID
116730 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
168375 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
19146 
Other Collectors
 
Date Collected
25 Jun 1949 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Divide between Johnson and Jungle Creeks, toward Malcolm Mountain, 12 miles north of Cle Elum. 
Elevation
 
Coordinates
47.333475°, -120.923561° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
74. Rhododendron albiflorum Hook.
U.S.A., Washington, Kittitas County:
Spectacle Lake.
47.46139°, -121.28028°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Phenology: Flowers. Origin: Native.
WTU 101266
G. N. Jones 2008    7 Aug 1927
74. Rhododendron albiflorum Hook.
Database ID
116733 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
101266 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
G. N. Jones 
Collection #
2008 
Other Collectors
 
Date Collected
7 Aug 1927 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Spectacle Lake. 
Elevation
 
Coordinates
47.46139°, -121.28028° 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
75. Rhododendron albiflorum Hook.
U.S.A., Washington, Kittitas County:
Scatter Creek Trail, 2 miles from junction with Fish Creek Road.
Elev. 4200 ft. 47.507151°, -121.059494°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Near stream, in rock crevices. Phenology: Flowers. Origin: Native.
WTU 75340
C. L. Hitchcock 8013    6 Jul 1942
75. Rhododendron albiflorum Hook.
Database ID
116735 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
75340 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane and Y. Chang, 20 1990. Remarks: McGregor Herbarium, University of Kansas (KANU) and Fall 1990 students of Biology 603 (Botanical Systematics). 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
8013 
Other Collectors
 
Date Collected
6 Jul 1942 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Scatter Creek Trail, 2 miles from junction with Fish Creek Road. 
Elevation
4200 ft. 
Coordinates
47.507151°, -121.059494° 
Site Description
Near stream, in rock crevices. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
76. Rhododendron albiflorum Hook.
U.S.A., Washington, Chelan County:
South Navarre Peak.
Elev. 6000 ft. T30N R20E. Datum: WGS84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Near spring, timbered slope. Phenology: Flowers. Origin: Native.
WTU 189034
George H. Ward 41    29 Jul 1942
76. Rhododendron albiflorum Hook.
Database ID
116890 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
189034 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
George H. Ward 
Collection #
41 
Other Collectors
 
Date Collected
29 Jul 1942 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
South Navarre Peak. 
Elevation
6000 ft. 
Coordinates
T30N R20E 
Site Description
Near spring, timbered slope. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
77. Rhododendron albiflorum Hook.
U.S.A., Washington, Chelan County:
Along State Creek near Liberty Bell Mountain, 1 mile from Washington Pass.
48.515182°, -120.68937°. Datum: WGS84. Coordinate uncertainty: 5000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Open spots in forest. Phenology: Flowers. Origin: Native.
WTU 137006
George H. Ward 615    28 Jul 1946
77. Rhododendron albiflorum Hook.
Database ID
116892 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
137006 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
George H. Ward 
Collection #
615 
Other Collectors
 
Date Collected
28 Jul 1946 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Along State Creek near Liberty Bell Mountain, 1 mile from Washington Pass. 
Elevation
 
Coordinates
48.515182°, -120.68937° 
Site Description
Open spots in forest. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
78. Rhododendron albiflorum Hook.
U.S.A., Washington, Clallam County:
Lake Creek Trail Hoh River, Olympus National Monument.
Elev. 4200 ft. 48.033459°, -123.356144°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
25% northeast slope; shallow clay loam; timber browse type; high mountian woods; huckleberry, hemlock fir association. Common; 3'-6'; July flowering period. Phenology: Flowers. Origin: Native.
WTU 91470
J. E. Schwartz 236    24 Jul 1936
78. Rhododendron albiflorum Hook.
Database ID
116893 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
91470 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
J. E. Schwartz 
Collection #
236 
Other Collectors
 
Date Collected
24 Jul 1936 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Clallam 
Locality
Lake Creek Trail Hoh River, Olympus National Monument. 
Elevation
4200 ft. 
Coordinates
48.033459°, -123.356144° 
Site Description
25% northeast slope; shallow clay loam; timber browse type; high mountian woods; huckleberry, hemlock fir association. 
Specimen Notes
Common; 3'-6'; July flowering period. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
79. Rhododendron albiflorum Hook.
U.S.A., Washington, Chelan County:
Along Doctor Creek, Wenatchee Mountains.
Elev. 2000 ft. 47.607149°, -120.866605°. Datum: WGS84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Moist woods. Phenology: Flowers. Origin: Native.
WTU 26330JWT
Clarence B. Seely 59    10 Jul 1931
79. Rhododendron albiflorum Hook.
Database ID
116897 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
26330JWT 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
Clarence B. Seely 
Collection #
59 
Other Collectors
 
Date Collected
10 Jul 1931 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Along Doctor Creek, Wenatchee Mountains. 
Elevation
2000 ft. 
Coordinates
47.607149°, -120.866605° 
Site Description
Moist woods. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
80. Rhododendron albiflorum Hook.
U.S.A., Washington, Yakima County:
Clover Spring, east side of ridge.
Elev. 6500 ft. T16N R13E S22. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Occasional, along dry edge of forest about .5 miles down from ridge. Shrubs about 1.5 meters tall, plant glandular, flowers white except stigma yellow. Phenology: Flowers. Origin: Native.
WTU 257046
Warren Douglas Stevens 1741    5 Aug 1973
80. Rhododendron albiflorum Hook.
Database ID
116899 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
257046 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
Warren Douglas Stevens 
Collection #
1741 
Other Collectors
 
Date Collected
5 Aug 1973 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Clover Spring, east side of ridge. 
Elevation
6500 ft. 
Coordinates
T16N R13E S22 
Site Description
Occasional, along dry edge of forest about .5 miles down from ridge. 
Specimen Notes
Shrubs about 1.5 meters tall, plant glandular, flowers white except stigma yellow. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
81. Rhododendron albiflorum Hook.
U.S.A., Washington, Chelan County:
Colchuck Lake.
Elev. 6500 ft. 47.495°, -120.835°. Datum: WGS84. Coordinate uncertainty: 500 meters. Georeferenced by WTU Staff. Coordinate Source: Georeferenced.
IN woods around shore of lake. Phenology: Flowers. Origin: Native.
WTU 33231
Carl S. English Jr. 2351    6 Aug 1935
with Edith Hardin English
81. Rhododendron albiflorum Hook.
Database ID
116901 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
33231 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
Carl S. English Jr. 
Collection #
2351 
Other Collectors
Edith Hardin English 
Date Collected
6 Aug 1935 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Chelan 
Locality
Colchuck Lake. 
Elevation
6500 ft. 
Coordinates
47.495°, -120.835° 
Site Description
IN woods around shore of lake. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
82. Rhododendron albiflorum Hook.
U.S.A., Oregon, Clackamas County:
Paradise Park, Mount Hood.
Elev. 4500 ft.
Wooded slopes below the falls. Phenology: Flowers. Origin: Native.
WTU 26346JWT
J. William Thompson 3417    4 Aug 1927
82. Rhododendron albiflorum Hook.
Database ID
116903 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
26346JWT 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
J. William Thompson 
Collection #
3417 
Other Collectors
 
Date Collected
4 Aug 1927 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Clackamas 
Locality
Paradise Park, Mount Hood. 
Elevation
4500 ft. 
Coordinates
 
Site Description
Wooded slopes below the falls. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
83. Rhododendron albiflorum Hook.
U.S.A., Oregon, Hood River County:
Summit of Bluegrass Ridge, Mount Hood.
Elev. 5000 ft.
Woods. Phenology: Flowers. Origin: Native.
WTU 26333JWT
J. William Thompson 3201    31 Jul 1927
83. Rhododendron albiflorum Hook.
Database ID
116905 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
26333JWT 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
J. William Thompson 
Collection #
3201 
Other Collectors
 
Date Collected
31 Jul 1927 
Verbatim Date
 
Country
U.S.A. 
State or Province
Oregon 
County
Hood River 
Locality
Summit of Bluegrass Ridge, Mount Hood. 
Elevation
5000 ft. 
Coordinates
 
Site Description
Woods. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
84. Rhododendron albiflorum Hook.
Canada, British Columbia
21 Mile Creek Trail, Alta Lake.
Elev. 2700 ft.
Phenology: Flowers. Origin: Native.
WTU 325259
Garman 109    6 Aug 1967
84. Rhododendron albiflorum Hook.
Database ID
116906 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
325259 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.  
Type Notes
 
Collector
Garman 
Collection #
109 
Other Collectors
 
Date Collected
6 Aug 1967 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
21 Mile Creek Trail, Alta Lake. 
Elevation
2700 ft. 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
85. Rhododendron albiflorum Hook.
Canada, British Columbia
Wapta.
Phenology: Flowers. Origin: Native.
WTU 325260
unknown M-13     Jul 1927
85. Rhododendron albiflorum Hook.
Database ID
116907 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
325260 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.  
Type Notes
 
Collector
unknown 
Collection #
M-13 
Other Collectors
 
Date Collected
Jul 1927 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Wapta. 
Elevation
 
Coordinates
 
Site Description
 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
86. Rhododendron albiflorum Hook.
Canada, British Columbia
Summit of Tent Mountains southwest of Coleman; B.C. - Alt. border.
Elev. 7200 ft.
Open rocky, krumholz area. Common. Phenology: Flowers. Origin: Native.
WTU 186989
R. L. Taylor 2147    29 Jun 1958
with D. H. Ferguson
86. Rhododendron albiflorum Hook.
Database ID
116908 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
186989 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
R. L. Taylor 
Collection #
2147 
Other Collectors
D. H. Ferguson 
Date Collected
29 Jun 1958 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Summit of Tent Mountains southwest of Coleman; B.C. - Alt. border. 
Elevation
7200 ft. 
Coordinates
 
Site Description
Open rocky, krumholz area. 
Specimen Notes
Common. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
87. Rhododendron albiflorum Hook.
Canada, British Columbia
Thirty miles north of Takla Landing.
Elev. 4000 ft.
In open coniferous woods (Abies and Picea). Abundant; nearly past bloom at lower, in full flower at timberline. Phenology: Flowers. Origin: Native.
WTU 74989
T. T. McCabe 8039    26 Jul 1940
87. Rhododendron albiflorum Hook.
Database ID
116909 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
74989 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Azaleastrum albiflorum (Hook.) Rydb.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
T. T. McCabe 
Collection #
8039 
Other Collectors
 
Date Collected
26 Jul 1940 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Thirty miles north of Takla Landing. 
Elevation
4000 ft. 
Coordinates
 
Site Description
In open coniferous woods (Abies and Picea). 
Specimen Notes
Abundant; nearly past bloom at lower, in full flower at timberline. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
88. Rhododendron albiflorum Hook.
U.S.A., Idaho, Bonner County:
North slope of Priest River Exptl Forest.
48.200171°, -116.90305°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Climax spruce-fir forest. Phenology: Flowers. Origin: Native.
WTU 271475
R. F. Daubenmire s.n.    13 Sep 1942
88. Rhododendron albiflorum Hook.
Database ID
116912 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
271475 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
R. F. Daubenmire 
Collection #
s.n. 
Other Collectors
 
Date Collected
13 Sep 1942 
Verbatim Date
 
Country
U.S.A. 
State or Province
Idaho 
County
Bonner 
Locality
North slope of Priest River Exptl Forest. 
Elevation
 
Coordinates
48.200171°, -116.90305° 
Site Description
Climax spruce-fir forest. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
89. Rhododendron albiflorum Hook.
Canada, British Columbia
Mountain just north of Germansen Landing, Omineca River.
Just above timberline. Common; not yet in full bloom. Phenology: Fertile. Origin: Native.
WTU 74988
T. T. McCabe 7784    6 Jul 1940
89. Rhododendron albiflorum Hook.
Database ID
116914 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
74988 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Azaleastrum albiflorum (Hook.) Rydb.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
T. T. McCabe 
Collection #
7784 
Other Collectors
 
Date Collected
6 Jul 1940 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Mountain just north of Germansen Landing, Omineca River. 
Elevation
 
Coordinates
 
Site Description
Just above timberline. 
Specimen Notes
Common; not yet in full bloom. 
Phenology
Fertile 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
90. Rhododendron albiflorum Hook.
Canada, British Columbia
Carson Mountain, Marble Mountains.
Elev. 7000 ft. 50.964012°, -121.72395°. Datum: WGS 84. Coordinate uncertainty: 1000 meters. Georeferenced by Maria Yousoufian. Coordinate Source: Digital map.
Alpine slopes. Phenology: Flowers. Origin: Native.
WTU 17182JWT
J. William Thompson 323    30 Jun 1938
with Emily M. Thompson
90. Rhododendron albiflorum Hook.
Database ID
116916 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
17182JWT 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
J. William Thompson 
Collection #
323 
Other Collectors
Emily M. Thompson 
Date Collected
30 Jun 1938 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Carson Mountain, Marble Mountains. 
Elevation
7000 ft. 
Coordinates
50.964012°, -121.72395° 
Site Description
Alpine slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
91. Rhododendron albiflorum Hook.
Canada, British Columbia
Green Mountain, near Haylmore.
Elev. 7000 ft. 50.787222°, -122.932222°. Coordinate uncertainty: 4800 meters.
Alpine slopes. Phenology: Flowers. Origin: Native.
WTU 17899JWT
J. William Thompson 689    28 Jul 1938
with Emily M. Thompson
91. Rhododendron albiflorum Hook.
Database ID
116919 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
17899JWT 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
J. William Thompson 
Collection #
689 
Other Collectors
Emily M. Thompson 
Date Collected
28 Jul 1938 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Green Mountain, near Haylmore. 
Elevation
7000 ft. 
Coordinates
50.787222°, -122.932222° 
Site Description
Alpine slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
92. Rhododendron albiflorum Hook.
Canada, British Columbia
Green Mountain, near Haylmore.
Elev. 7000 ft. 50.787222°, -122.932222°. Coordinate uncertainty: 4800 meters.
Alpine slopes. Phenology: Flowers. Origin: Native.
WTU 48162
J. William Thompson 689    28 Jul 1938
with Emily M. Thompson
92. Rhododendron albiflorum Hook.
Database ID
116921 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
48162 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
J. William Thompson 
Collection #
689 
Other Collectors
Emily M. Thompson 
Date Collected
28 Jul 1938 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Green Mountain, near Haylmore. 
Elevation
7000 ft. 
Coordinates
50.787222°, -122.932222° 
Site Description
Alpine slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
93. Rhododendron albiflorum Hook.
Canada, British Columbia
West side of Mount Revelstoke; Revelstoke National Park.
Elev. 5300 ft. 51.046512°, -118.171782°. Datum: WGS 84. Coordinate uncertainty: 4000 meters. Georeferenced by Joseph Stormer. Coordinate Source: Digital Map.
Open slopes near small lake. Shrubs circa 1.5 miles tall. Phenology: Flowers. Origin: Native.
WTU 68321
C. L. Hitchcock 7605    8 Jul 1941
with J. S. Martin
93. Rhododendron albiflorum Hook.
Database ID
116953 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
68321 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
C. L. Hitchcock 
Collection #
7605 
Other Collectors
J. S. Martin 
Date Collected
8 Jul 1941 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
West side of Mount Revelstoke; Revelstoke National Park. 
Elevation
5300 ft. 
Coordinates
51.046512°, -118.171782° 
Site Description
Open slopes near small lake. 
Specimen Notes
Shrubs circa 1.5 miles tall. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
94. Rhododendron albiflorum Hook.
Canada, British Columbia
19 miles northeast of Nelson.
Mountain slide near timber line. Phenology: Flowers. Origin: Native.
WTU 143028
James Hatter 37    6 Jul 1949
94. Rhododendron albiflorum Hook.
Database ID
116955 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
143028 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
James Hatter 
Collection #
37 
Other Collectors
 
Date Collected
6 Jul 1949 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
19 miles northeast of Nelson. 
Elevation
 
Coordinates
 
Site Description
Mountain slide near timber line. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
95. Rhododendron albiflorum Hook.
Canada, British Columbia
Trail up Wolverine Range near Manson Creek Village north of Fort. St. James.
Elev. 3500 ft. 55° 40' N, 124° 22' W.
In coniferous woods. Common. Phenology: Flowers. Origin: Native.
WTU 172006
J. A. Calder 13700    29 Jul 1954
with D. B. O. Savile, J. M. Ferguson
95. Rhododendron albiflorum Hook.
Database ID
116957 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
172006 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
J. A. Calder 
Collection #
13700 
Other Collectors
D. B. O. Savile, J. M. Ferguson 
Date Collected
29 Jul 1954 
Verbatim Date
 
Country
Canada 
State or Province
British Columbia 
County
 
Locality
Trail up Wolverine Range near Manson Creek Village north of Fort. St. James. 
Elevation
3500 ft. 
Coordinates
55° 40' N, 124° 22' W 
Site Description
In coniferous woods. 
Specimen Notes
Common. 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
96. Rhododendron albiflorum Hook.
U.S.A., Washington, Okanogan County:
Winthrop R. D. Okanogan National Forest; Fawn Lake.
Elev. 7000 ft. T39N R20E S12. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Lodgepole pine-fir, very sandy loam. Phenology: Flowers. Origin: Native.
WTU 323948
G. Garrison 136-56    10 Aug 1956
with R. Gibbons
96. Rhododendron albiflorum Hook.
Database ID
116959 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
323948 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.  
Type Notes
 
Collector
G. Garrison 
Collection #
136-56 
Other Collectors
R. Gibbons 
Date Collected
10 Aug 1956 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Okanogan 
Locality
Winthrop R. D. Okanogan National Forest; Fawn Lake. 
Elevation
7000 ft. 
Coordinates
T39N R20E S12 
Site Description
Lodgepole pine-fir, very sandy loam. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
97. Rhododendron albiflorum Hook.
U.S.A., Washington
Cascade Mountains.
Mountains about the limit of trees. Phenology: Flowers. Origin: Native.
WTU 32647
O. D. Allen 216    8 Aug 1896
97. Rhododendron albiflorum Hook.
Database ID
116961 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
32647 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
    Remarks: Determined at Herbarium of Harvard University
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
O. D. Allen 
Collection #
216 
Other Collectors
 
Date Collected
8 Aug 1896 
Verbatim Date
8 August and 15 October, 1896 
Country
U.S.A. 
State or Province
Washington 
County
 
Locality
Cascade Mountains. 
Elevation
 
Coordinates
 
Site Description
Mountains about the limit of trees. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
98. Rhododendron albiflorum Hook.
U.S.A., Washington, Yakima County:
Mount Aix, Snoqualmie National Forest.
Elev. 6000 ft. 46.79466°, -121.25527°. Datum: WGS 84. Coordinate uncertainty: 3500 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Alpine slopes. Phenology: Flowers. Origin: Native.
WTU 22425JWT
J. William Thompson 15058    15 Jul 1940
98. Rhododendron albiflorum Hook.
Database ID
116963 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
22425JWT 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
J. William Thompson 
Collection #
15058 
Other Collectors
 
Date Collected
15 Jul 1940 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Yakima 
Locality
Mount Aix, Snoqualmie National Forest. 
Elevation
6000 ft. 
Coordinates
46.79466°, -121.25527° 
Site Description
Alpine slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
99. Rhododendron albiflorum Hook.
U.S.A., Washington, Kittitas County:
Along Beverly Creek, Wenatchee Mountains.
Elev. 5000 ft. 47.372454°, -120.877017°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
Upper wooded slopes. Phenology: Flowers. Origin: Native.
WTU 26331JWT
J. William Thompson 8452    13 Jul 1932
99. Rhododendron albiflorum Hook.
Database ID
116971 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
26331JWT 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M. A. Lane, Y. chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
J. William Thompson 
Collection #
8452 
Other Collectors
 
Date Collected
13 Jul 1932 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Kittitas 
Locality
Along Beverly Creek, Wenatchee Mountains. 
Elevation
5000 ft. 
Coordinates
47.372454°, -120.877017° 
Site Description
Upper wooded slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

Ericaceae
100. Rhododendron albiflorum Hook.
U.S.A., Washington, Skamania County:
Steamboat Mountain Research Natural Area.
Elev. 5000-5400 ft. 46.1425°, -121.73417°. Datum: WGS 84. Coordinate uncertainty: 10000 meters. Georeferenced by WTU Staff. Coordinate Source: GeoLocate.
In open areas in Tsuga mertensiana/Vaccinum mambranaceum communities; 40-80% slopes. Phenology: Flowers. Origin: Native.
WTU 280580
R. Schuller 836    8 Aug 1979
100. Rhododendron albiflorum Hook.
Database ID
116972 
Herbarium
WTU 
Collection
Vascular Plants 
Dataset
 
Accession
280580 
Barcode
 
Other Numbers
 
Family
Ericaceae 
Name on Specimen
Rhododendron albiflorum Hook. 
Accepted Name
Rhododendron albiflorum Hook. 
Annotation History
1. Rhododendron albiflorum Hook.
2. Rhododendron albiflorum Hook.
    Annotated by M.A. Lane, Y. Chang, 20 1990. Remarks: Determined by M.A. Lane, Y. Chang, and Fall 1990 students of BIOL 603 (Botanical Systematics) 
Type Notes
 
Collector
R. Schuller 
Collection #
836 
Other Collectors
 
Date Collected
8 Aug 1979 
Verbatim Date
 
Country
U.S.A. 
State or Province
Washington 
County
Skamania 
Locality
Steamboat Mountain Research Natural Area. 
Elevation
5000-5400 ft. 
Coordinates
46.1425°, -121.73417° 
Site Description
In open areas in Tsuga mertensiana/Vaccinum mambranaceum communities; 40-80% slopes. 
Specimen Notes
 
Phenology
Flowers 
Origin
Native 
Cultivated?
No 
Imaged?
No 

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


Disclaimer:

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