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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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A401314
Alnus incana subsp. tenuifolia
L. S. Rose
1934-7-14
34361
Unknown
Gold Lake
1950
Comment
A401318
Alnus incana subsp. tenuifolia
A. Eastwood
1919-9-26
9341
Unknown
Laytonville
Comment
A401319
Alnus incana subsp. tenuifolia
A. Eastwood
1918-6-29
7820
Unknown
Loyalton
Comment
A401320
Alnus incana subsp. tenuifolia
A. Eastwood
1912-6-18
469
Unknown
Tahoe City, Lake Tahoe Region
Comment
A401321
Alnus incana subsp. tenuifolia
A. Eastwood
1918-03-01 - 1918-04-01
Unknown
Gazelle
Comment
A401323
Alnus incana subsp. tenuifolia
J. G. Jack
1907-8-26
Unknown
Sisson
Comment
A401325
Alnus incana subsp. tenuifolia
I. L. Wiggins
1930-10-11
5069
Unknown
18 mi. W. of Lake Tahoe on Placerville-Tahoe highway
Comment
A401326
Alnus incana subsp. tenuifolia
I. L. Wiggins
1930-10-12
5075
Unknown
Near Emerald Bay, Lake Tahoe
Comment
A401327
Alnus incana subsp. tenuifolia
I. L. Wiggins
1930-10-11
5069
Unknown
18 mi. W. of Lake Tahoe on Placerville-Tahoe highway
Comment
A401328
Alnus incana subsp. tenuifolia
D. D. Keck
1932-07-03 - 1932-07-05
1652
Unknown
Meadow south of Spanish Creek, Quincy, in the Northern Sierra Nevada
Comment
A401329
Alnus incana subsp. tenuifolia
P. A. Lehenbauer
1937-6-8
109
Unknown
25 mi. w. of Reno, Nev., on Truckee R. at Iceland, s. side of river by falls
1676
Comment
A401330
Alnus incana subsp. tenuifolia
H. L. Mason
1939-7-18
12172
Unknown
north side of Luther Pass, one mile west of Grass Lake Meadow
2346
Comment
A401332
Alnus incana subsp. tenuifolia
George Hansen
1896-7-30
1961
Unknown
Bear River
1676
Comment
A401333
Alnus incana subsp. tenuifolia
George Hansen
1894-10-01 - 1894-11-01
809
Unknown
Carson Spur
2590
Comment
A401334
Alnus incana subsp. tenuifolia
G. B. Grant
1902-9-6
Unknown
Sisson
Comment
A401335
Alnus incana subsp. tenuifolia
Julia McDonald
1914-06-01 - 1914-07-01
Unknown
Homewood
Comment
A401336
Alnus incana subsp. tenuifolia
F. G. Woodcock
Apr. 22
1725
Unknown
Pipe-line Chino Canyon, Palm Springs
Comment Read comments Apr 6 2013
A401337
Alnus incana subsp. tenuifolia
Mrs. E. C. Sutliffe
1920-09-01 - 1920-10-01
Unknown
Gold Valley
Comment
A401338
Alnus incana subsp. tenuifolia
M. E. Parsons
1906-6-6
Unknown
Sunnyside, Lake Tahoe
Comment
A401339
Alnus incana subsp. tenuifolia
A. A. Heller
1914-7-24
11622
Unknown
Butte Meadows
1219
Comment
A401340
Alnus incana subsp. tenuifolia
A. A. Heller
1916-8-24
12559
Unknown
near Sisson
1074
Comment
A401341
Alnus incana subsp. tenuifolia
A. A. Heller
1903-7-17
6952
Unknown
Along the base of the ridge between Donner Lake and Coldstream
Comment
A401344
Alnus incana subsp. tenuifolia
C. G. Pringle
1882-9-28
Unknown
Summit Valley, Sierra Nevada Mts.
Comment
A401345
Alnus incana subsp. tenuifolia
L. E. Smith
1914-5-21
705
Unknown
Weed
Comment
A401346
Alnus incana subsp. tenuifolia
L. E. Smith
1914-6-24
719
Unknown
Sisson
Comment
CAS-BOT-BC144985
Alnus incana subsp. tenuifolia
John Thomas Howell
1951-8-21
28275
Sierra
Yuba Pass, Sierra Nevada
2042
Comment
CAS-BOT-BC167496
Alnus incana subsp. tenuifolia
Dana York; Jim Shevock
1996-6-14
830
Fresno
Ca. 71 km E-NE of Fresno (FSC), Sierra National Forest, Cliff Bridge below Wishon Reservoir adjacent to the N Fork of the Kings River
1890
Comment
CAS-BOT-BC167497
Alnus incana subsp. tenuifolia
Dana York
1996-5-4
681
Fresno
Ca. 83 km E of Fresno (FSC), 4 km E of Lockwood Grove, Sequoia National Forest, Monarch Wilderness
1930
Comment
CAS-BOT-BC171252
Alnus incana subsp. tenuifolia
unspecified
s.n.
Tulare
Ash Mountain
Comment
CAS-BOT-BC171253
Alnus incana subsp. tenuifolia
unspecified
s.n.
Tulare
Ash Mountain
Comment
CAS-BOT-BC171254
Alnus incana subsp. tenuifolia
Jim Shevock
1971-2-21
675
Tulare
Lower Durrwood
1463
Comment
CAS-BOT-BC171255
Alnus incana subsp. tenuifolia
Joseph Keefe
1974-10-5
16258
Tulare
Belknap Campground, 1 mile E of Camp Nelson, E of Porterville. Sierra Nevada
430
Comment
CAS-BOT-BC171256
Alnus incana subsp. tenuifolia
J. W. Congdon
1895-8-19
s.n.
Unknown
Upper San Joaquin
Comment
CAS-BOT-BC171257
Alnus incana subsp. tenuifolia
V. F. Hesse
1941-7-29
196
Madera
Reds Meadows
2316
Comment
CAS-BOT-BC171259
Alnus incana subsp. tenuifolia
Alice Eastwood
1912-6-15
s.n.
Placer
Deer Park. Lake Tahoe Region
Comment
CAS-BOT-BC171260
Alnus incana subsp. tenuifolia
E. R. Blakley
1960-9-3
3820
Placer
King's Beach. Lake Tahoe
1905
Comment
CAS-BOT-BC171263
Alnus incana subsp. tenuifolia
Alice Eastwood; John Thomas Howell
1941-7-10
9903
Glenn
Balck Butte
Comment
CAS-BOT-BC171264
Alnus incana subsp. tenuifolia
John Thomas Howell
1943-8-3
18911
Glenn
Plaskett Meadows
1828
Comment
CAS-BOT-BC171266
Alnus incana subsp. tenuifolia
D. E. Breedlove
1962-6-14
3592
Alpine
on bank of the Carson River, 4.2 miles E of Woodfords. Sierra Nevada
1554
Comment
CAS-BOT-BC171267
Alnus incana subsp. tenuifolia
Geo. Hansen
1962-10-1
809
Alpine
[Carson] Spur
2590
Comment
CAS-BOT-BC171268
Alnus incana subsp. tenuifolia
Ira L. Wiggins
1964-5-29
19033
Alpine
Beside stream at Cataracts Campground, Clark Fork of Stanislaus River
Comment
CAS-BOT-BC171269
Alnus incana subsp. tenuifolia
D. E. Breedlove
1962-6-14
3592
Alpine
on bank of the Carson River, 4.2 miles E of Woodfords; Sierra Nevada
1554
Comment
CAS-BOT-BC171270
Alnus incana subsp. tenuifolia
A. A. Heller
1914-7-24
11622
Butte
Butte Meadows, on the banks of Butte Creek. Sierra Nevada
1219
Comment
CAS-BOT-BC171271
Alnus incana subsp. tenuifolia
A. A. Heller
1914-7-24
11622
Butte
Butte Meadows, on the banks of Butte Creek. Sierra Nevada
1219
Comment
CAS-BOT-BC171272
Alnus incana subsp. tenuifolia
H. F. Copeland
1920-8-29
142
Butte
Jonesville, Dry Creek
1219
Comment
CAS-BOT-BC171273
Alnus incana subsp. tenuifolia
H. F. Copeland
1929-6-12
s.n.
Butte
Jonesville, beside Jones Creek
1524
Comment
CAS-BOT-BC171274
Alnus incana subsp. tenuifolia
John Thomas Howell
1925-7-2
1335
El Dorado
Trail to Desolation Valley above Glen Alpine, Lake Tahoe region
Comment
CAS-BOT-BC171275
Alnus incana subsp. tenuifolia
John Thomas Howell
1925-5-28
1099
El Dorado
Emerald Bay Camp on strand, Lake Tahoe
1889
Comment
CAS-BOT-BC171276
Alnus incana subsp. tenuifolia
L. R. Abrams
1917-9-22
6835
El Dorado
Fallen Leaf - Lake Tahoe
Comment
CAS-BOT-BC171277
Alnus incana subsp. tenuifolia
L. R. Abrams
1911-7-29
4857
El Dorado
near Glenn Alpine Springs. Lake Tahoe region
2133
Comment
CAS-BOT-BC171278
Alnus incana subsp. tenuifolia
W. R. Dudley
1909-8-23
s.n.
El Dorado
Lake Tahoe
Comment
CAS-BOT-BC171279
Alnus incana subsp. tenuifolia
W. R. Dudley
1900-6-1
s.n.
El Dorado
near lake at McKinneys
Comment
CAS-BOT-BC171281
Alnus incana subsp. tenuifolia
Ira L. Wiggins
1930-10-12
5075
El Dorado
Near Emerald Bay, Lake Tahoe
Comment
CAS-BOT-BC171282
Alnus incana subsp. tenuifolia
Ira L. Wiggins
1930-10-11
5069
El Dorado
Stream bank 18 mi W of Lake Tahoe on Placerville - Tahoe highway
Comment
CAS-BOT-BC171283
Alnus incana subsp. tenuifolia
C. B. Wolf
1931-9-10
2417
El Dorado
Road cut-west side of Lake Tahoe, 1 1/2 from Emerald Bay on road to Meehs Bay
1950
Comment
CAS-BOT-BC171284
Alnus incana subsp. tenuifolia
J. Clausen
1932-9-13
619
El Dorado
upper end of Truckee River at S end of Lake Tahoe
Comment
CAS-BOT-BC171285
Alnus incana subsp. tenuifolia
H. E. McMinn
1926-5-30
1743
El Dorado
Near Emerald Bay - Lake Tahoe
Comment
CAS-BOT-BC171286
Alnus incana subsp. tenuifolia
Beecher Crampton
1962-9-25
6690
El Dorado
ca. 2 miles S of Meyers, upper Truckee River Basin
Comment
CAS-BOT-BC171287
Alnus incana subsp. tenuifolia
Paul F. Covel
1936-8-16
520
El Dorado
Echo Lake
Comment
CAS-BOT-BC171288
Alnus incana subsp. tenuifolia
Elsie Zeile Lovegrove
1950-10-18
s.n.
El Dorado
Luther Pass Summit. Sierra Nevada
Comment
CAS-BOT-BC171289
Alnus incana subsp. tenuifolia
Alice Eastwood
1906-7-21
1199
El Dorado
Half Moon Lake, Glen Alpine Region
Comment
CAS-BOT-BC171290
Alnus incana subsp. tenuifolia
Alice Eastwood
1909-1-1
211
El Dorado
Sunnyside, Lake Tahoe Region
Comment
CAS-BOT-BC171291
Alnus incana subsp. tenuifolia
Alice Eastwood
1912-6-15
469
El Dorado
Tahoe City, Lake Tahoe Region
Comment
CAS-BOT-BC171292
Alnus incana subsp. tenuifolia
Alice Eastwood
1906-7-24
929
El Dorado
Camp Agassiz, Glen Alpine Region
Comment
CAS-BOT-BC171293
Alnus incana subsp. tenuifolia
Alice Eastwood
1906-1-1
929
El Dorado
Fallen leaf L., Lake Tahoe Region
Comment
CAS-BOT-BC171294
Alnus incana subsp. tenuifolia
G. L. Stebbins
1977-9-25
77159
El Dorado
Along Slab Creek about 0.5 mile W of Kings Meadow
1356
Comment
CAS-BOT-BC171295
Alnus incana subsp. tenuifolia
E. A. McGregor
1909-8-12
90
El Dorado
Grass Lake
2194
Comment
CAS-BOT-BC171296
Alnus incana subsp. tenuifolia
Herbert L. Mason
1939-7-18
12172
El Dorado
N side of Luther Pass, one mile W of Grass Lake Meadow
2346
Comment
CAS-BOT-BC171297
Alnus incana subsp. tenuifolia
Frances Price
1919-1-1
s.n.
El Dorado
Tahoe
Comment
CAS-BOT-BC171298
Alnus incana subsp. tenuifolia
Julia McDonald
1914-6-1
s.n.
El Dorado
Homewood, Lake Tahoe Region
Comment
CAS-BOT-BC171299
Alnus incana subsp. tenuifolia
W. W. Price
1898-7-1
s.n.
El Dorado
Glen Alpine Springs
Comment
CAS-BOT-BC171300
Alnus incana subsp. tenuifolia
Geo. B. Grant
1906-7-15
s.n.
El Dorado
About Lake Tahoe
2438
Comment
CAS-BOT-BC171301
Alnus incana subsp. tenuifolia
H. A. Thomas; J. H. Thomas
1954-9-15
4652
Fresno
Mono Creek between 2nd and 3rd Recess. Vicinity of Mono Pass, Pioneer Basin, Fourth Recess, and adjacent Mono Creek. Sierra Nevada
3048
Comment
CAS-BOT-BC171302
Alnus incana subsp. tenuifolia
Wm. M. McDonald
1952-7-19
519
Fresno
Along John Muir Trail near Blaney Meadows, Sierra National Forest
2286
Comment
CAS-BOT-BC171303
Alnus incana subsp. tenuifolia
Lawrence Beane
1949-7-23
1607
Fresno
Mono Hot Springs
Comment
CAS-BOT-BC171304
Alnus incana subsp. tenuifolia
D. E. Breedlove
1970-9-5
17718
Fresno
Mono Hot Springs
1981
Comment
CAS-BOT-BC171305
Alnus incana subsp. tenuifolia
Peter H. Raven
1952-7-19
4574
Fresno
Ward Lake
2225
Comment
CAS-BOT-BC171306
Alnus incana subsp. tenuifolia
Ernest C. Twisselmann
1969-9-10
16091
Fresno
Creek above Portal Forebay, Mono Hot Springs road, Sierra Nevada
2316
Comment
CAS-BOT-BC171307
Alnus incana subsp. tenuifolia
Ernest C. Twisselmann
1969-9-10
16091
Fresno
Creek above Portal Forebay, Mono Hot Springs road, Sierra Nevada
2316
Comment
CAS-BOT-BC171308
Alnus incana subsp. tenuifolia
P. C. Everett; E. R. Johnson
1935-7-16
7335
Fresno
1/4 mi N of junction of Mono and Cold Creeks, Sierra Nevada
2286
Comment
CAS-BOT-BC171309
Alnus incana subsp. tenuifolia
J. Von Loh
1978-6-29
60364 A
Fresno
Stevenson Creek - Dawn Road
1371
Comment
CAS-BOT-BC171310
Alnus incana subsp. tenuifolia
J. Von Loh
1978-6-29
60364 A
Fresno
Stevenson Creek - Dawn Road
1371
Comment
CAS-BOT-BC171311
Alnus incana subsp. tenuifolia
Milo S. Baker
1927-8-21
2487 a
Humboldt
Brush Mt.
914
Comment
CAS-BOT-BC171312
Alnus incana subsp. tenuifolia
Joseph P. Tracy
1927-8-22
8335
Humboldt
Bald Mountain; In cold wet meadow near High Prairie
1066
Comment
CAS-BOT-BC171313
Alnus incana subsp. tenuifolia
Joseph P. Tracy
1927-8-22
8335
Humboldt
Bald Mountain; In cold wet meadow near High Prairie
1066
Comment
CAS-BOT-BC171314
Alnus incana subsp. tenuifolia
Joseph P. Tracy
1932-7-15
10605
Humboldt
Ridges E of Corral Prairie
1828
Comment
CAS-BOT-BC171315
Alnus incana subsp. tenuifolia
John Thomas Howell; Gordon H. True; Margaret Williams
1973-6-28
49461
Lassen
Elysian Valley, W of Janesville. Sierra Nevada
1325
Comment
CAS-BOT-BC171316
Alnus incana subsp. tenuifolia
John Thomas Howell; Gordon H. True
1973-8-1
50223
Lassen
Headwaters of Boxter Creek, Canadian Zone forest, E slope of Diamond Range s of Susanville. Sierra Nevada
Comment
CAS-BOT-BC171317
Alnus incana subsp. tenuifolia
Brighton C. Cain
1925-8-24
117
Lassen
Mt. Lassen Volcaninc National Park, 1 mi below Drakesbad
1645
Comment
CAS-BOT-BC171318
Alnus incana subsp. tenuifolia
Walter Knight; Irja Knight
1968-7-7
2567
Mendocino
Mendocino Pass
Comment
CAS-BOT-BC171319
Alnus incana subsp. tenuifolia
Clare R. Wheeler
1983-6-22
3456
Mendocino
Mendocino National Forest, Road 20N05 at the Eel River, 1 mi W of Tar Flat Forest Station, along river banks near bridge
1615
Comment
CAS-BOT-BC171320
Alnus incana subsp. tenuifolia
Clare R. Wheeler; Gladys L. Smith
1982-7-11
3202
Mendocino
Glenn County, Mendocino National Forest, Keller Lake, SW slope of Black Butte, along the E side of the lake
1706
Comment
CAS-BOT-BC171321
Alnus incana subsp. tenuifolia
Carl B. Wolf
1928-8-13
3273
Mono
Walker River, 11 miles SO of Coleville
1868
Comment
CAS-BOT-BC171322
Alnus incana subsp. tenuifolia
Carl B. Wolf
1928-8-13
3273
Mono
Walker River, 11 miles SO of Coleville
1868
Comment
CAS-BOT-BC171323
Alnus incana subsp. tenuifolia
Beatrice Willard
1945-6-24
2
Mono
E side of Twin Lakes, Mommoth Lakes area, Inyo National Forest
2743
Comment
CAS-BOT-BC171325
Alnus incana subsp. tenuifolia
K. K. Muller
1960-7-18
1092
Mono
E slope of Sonora Pass, 2 mi W of Leavitt Meadows on State Highway 208. E slope of Sierra Nevada
2438
Comment
CAS-BOT-BC171326
Alnus incana subsp. tenuifolia
D. E. Breedlove
1979-6-11
43737
Mono
Quaking Aspen Canyon on the NE side of Wheeler Peak above Sweetwater, Nevada
2743
Comment
CAS-BOT-BC171327
Alnus incana subsp. tenuifolia
M. Lavin
1980-6-20
SW 51
Mono
Roosevelt Lake - S of Leavitt Meadows - Sierra NV
2255
Comment
CAS-BOT-BC171328
Alnus incana subsp. tenuifolia
M. Lavin
1980-6-19
SW 44
Mono
West Walker River 6 mi S of Coleville, CA- Sierra NV
1767
Comment
CAS-BOT-BC171329
Alnus incana subsp. tenuifolia
W. R. Dudley
1912-8-7
s.n.
Nevada
Little Bear Valley
Comment
CAS-BOT-BC171330
Alnus incana subsp. tenuifolia
W. R. Dudley
1900-6-1
s.n.
Nevada
Shores of Donner Lake
Comment
CAS-BOT-BC171331
Alnus incana subsp. tenuifolia
John Thomas Howell
1943-7-17
18491
Nevada
Boreal Ridge, W side of Donner Pass near Norden
2133
Comment
CAS-BOT-BC171332
Alnus incana subsp. tenuifolia
Gordon H. True; John Thomas Howell
1971-5-25
6647
Nevada
Bloody Run Creek, N slope of San Juan Ridge on Buck Ranch Road
1341
Comment
CAS-BOT-BC171333
Alnus incana subsp. tenuifolia
John Thomas Howell; Gordon H. True
1968-6-9
44521
Nevada
S of Donner Summit near Norden. Sierra Nevada
2194
Comment
CAS-BOT-BC171334
Alnus incana subsp. tenuifolia
Gordon H. True; John Thomas Howell
1966-8-30
3278
Nevada
Castle Valley on upper Castle Creek about 1 & 1/2 mi N of Hwy. 80 at Boreal Ridge
2346
Comment
CAS-BOT-BC171335
Alnus incana subsp. tenuifolia
Gordon H. True
1964-8-27
1676
Nevada
Willow Spring on Celina Ridge, about 2 miles E of Graniteville
1859
Comment
CAS-BOT-BC171336
Alnus incana subsp. tenuifolia
Gordon H. True
1966-5-12
2796
Nevada
Truckee River, near Boca
1706
Comment
CAS-BOT-BC171337
Alnus incana subsp. tenuifolia
Gordon H. True
1966-7-19
2984
Nevada
Eagle Lakes, about 3 1/2 miles NE of Yuba Gap
1676
Comment
CAS-BOT-BC171338
Alnus incana subsp. tenuifolia
Gordon H. True
1962-9-6
1080
Nevada
Near Grouse Ridge Lookout. Sierra Nevada
2286
Comment
CAS-BOT-BC171339
Alnus incana subsp. tenuifolia
Elmer I. Applegate
1923-9-29
4017
Nevada
Donner Lake
Comment
CAS-BOT-BC171340
Alnus incana subsp. tenuifolia
Robert F. Thorne; L. DeBuhr; C. W. Tilforth
1972-9-19
42298
Nevada
Tahoe National Forest: Willow Spring 2.5 miles W of W end of Bowman Lake and 1 mi S of rd. to Graniteville
1737
Comment
CAS-BOT-BC171341
Alnus incana subsp. tenuifolia
A. A. Heller
1903-7-17
6952
Nevada
Along the base of the ridge between Donner Lake and Coldstream
Comment
CAS-BOT-BC171342
Alnus incana subsp. tenuifolia
A. A. Heller
1903-7-17
6952
Nevada
Along the base of the ridge between Donner Lake and Coldstream
Comment
CAS-BOT-BC171343
Alnus incana subsp. tenuifolia
Lewis S. Rose
1968-6-9
68073
Nevada
AE of Norden, Old Donner Summit
2194
Comment
CAS-BOT-BC171344
Alnus incana subsp. tenuifolia
Doris K. Kildale
1928-8-23
6648
Nevada
Donner Lake
Comment
CAS-BOT-BC171345
Alnus incana subsp. tenuifolia
Emily McPherson
1975-8-8
75- 56 -10
Nevada
Along stream on E border of Canyon 22 off Interstate 80
1584
Comment
CAS-BOT-BC171346
Alnus incana subsp. tenuifolia
W. R. Dudley
1909-8-25
s.n.
Plumas
Creek Bank, Sierra Valley
Comment
CAS-BOT-BC171347
Alnus incana subsp. tenuifolia
W. R. Dudley
1894-8-30
s.n.
Plumas
Webber Lake Meadow
Comment
CAS-BOT-BC171348
Alnus incana subsp. tenuifolia
John Thomas Howell
1959-9-24
34936
Plumas
Butterfly Creek near mouth. Sierra Nevada
914
Comment
CAS-BOT-BC171350
Alnus incana subsp. tenuifolia
John Thomas Howell
1959-9-22
34833
Plumas
Wolf Creek
1371
Comment
CAS-BOT-BC171351
Alnus incana subsp. tenuifolia
John Thomas Howell
1955-7-20
30839
Plumas
Mohawk. Sierra Nevada
1371
Comment
CAS-BOT-BC171352
Alnus incana subsp. tenuifolia
John Thomas Howell
1951-8-20
28203
Plumas
Indian Valley. Sierra Nevada
1066
Comment
CAS-BOT-BC171353
Alnus incana subsp. tenuifolia
John Thomas Howell
1959-9-24
34936
Plumas
Butterfly Creek near the mouth. Sierra Nevada
914
Comment
CAS-BOT-BC171354
Alnus incana subsp. tenuifolia
John Thomas Howell
1959-9-24
34936
Plumas
Butterfly Creek near mouth. Sierra Nevada
914
Comment
CAS-BOT-BC171355
Alnus incana subsp. tenuifolia
Walter Knight; Irja Knight; John Thomas Howell; Gordon True
1967-5-7
1860
Plumas
Butterfly Botanical Area and vicinity. Near Darlingtonia Bog
1066
Comment
CAS-BOT-BC171356
Alnus incana subsp. tenuifolia
Walter Knight; Irja Knight; John Thomas Howell; Gordon True
1967-5-7
1782
Plumas
Butterfly Botanical Area and vicinity. Fern Glen
1097
Comment
CAS-BOT-BC171357
Alnus incana subsp. tenuifolia
Walter Knight; Irja Knight; John Thomas Howell
1966-7-28
1450
Plumas
Butterfly Botanical Area and vicinity. In bed of Butterfly Creek at confluence of Spanish Creek
1021
Comment
CAS-BOT-BC171358
Alnus incana subsp. tenuifolia
Walter Knight; Irja Knight; John Thomas Howell; Gordon True
1967-5-7
1866
Plumas
Butterfly Botanical Area and vicinity. W of Pond Reservoir
1097
Comment
CAS-BOT-BC171359
Alnus incana subsp. tenuifolia
Walter Knight; Irja Knight
1966-9-12
1745
Plumas
Butterfly Botanical Area and vicinity. Beargrass Glade
1127
Comment
CAS-BOT-BC171360
Alnus incana subsp. tenuifolia
E. K. Balls
1950-8-31
15554
Plumas
Spanish Creek, off Hwy. 24 just N of Quincy
1066
Comment
CAS-BOT-BC171361
Alnus incana subsp. tenuifolia
E. K. Balls
1950-9-9
15758
Plumas
S end of samll lake to W of Lakes Center Public Campground, southern Plumas Co.
2042
Comment
CAS-BOT-BC171362
Alnus incana subsp. tenuifolia
David D. Keck
1932-7-3
1652
Plumas
Meadow S of Spanish Creek. Quincy. Northern Sierra Nevada
1065
Comment
CAS-BOT-BC171363
Alnus incana subsp. tenuifolia
David D. Keck
1932-7-3
1652
Plumas
Meadow S of Spanish Creek. Quincy. Northern Sierra Nevada
1065
Comment
CAS-BOT-BC171364
Alnus incana subsp. tenuifolia
Lyman Benson
1932-7-29
3989
Plumas
Buck Lake. Sierra Nevada. Feather River Watershed
2133
Comment
CAS-BOT-BC171365
Alnus incana subsp. tenuifolia
Lewis S. Rose
1967-6-12
67113
Plumas
Butterfly Valley, ca 3 mi W of Keddie
1097
Comment
CAS-BOT-BC171366
Alnus incana subsp. tenuifolia
L. P. Janeway
1992-8-30
4302
Plumas
McRae Meadow, upper end of East Nelson Creek. Plumas National Forest - Beckwourth District McRae Compartment
1889
Comment
CAS-BOT-BC171367
Alnus incana subsp. tenuifolia
Rimo Bacigalupi
1927-7-11
1695
Plumas
Grassy Lake Meadows. Gold Lake Region
1889
Comment
CAS-BOT-BC171368
Alnus incana subsp. tenuifolia
Mrs. E. C. Sutliffe
1917-8-1
s.n.
Plumas
Gold Lake Region
Comment
CAS-BOT-BC171369
Alnus incana subsp. tenuifolia
Mrs. E. C. Sutliffe
1920-9-1
s.n.
Plumas
Gold Valley
Comment
CAS-BOT-BC171370
Alnus incana subsp. tenuifolia
Anna Head
1920-1-1
s.n.
Plumas
Feather River Region
Comment
CAS-BOT-BC171371
Alnus incana subsp. tenuifolia
Anna Head
1921-8-7
s.n.
Plumas
Feather River Region
1920
Comment
CAS-BOT-BC171372
Alnus incana subsp. tenuifolia
M. S. Jussel
1931-9-6
s.n.
Plumas
Sulphur Works, Mt. Lassen
2133
Comment
CAS-BOT-BC171374
Alnus incana subsp. tenuifolia
M. B. Kildale
1926-9-11
s.n.
Plumas
at Chester
Comment
CAS-BOT-BC171387
Alnus incana subsp. tenuifolia
H. Albert Barker
1926-7-2
53
Sierra
Packer Lake Creek
1950
Comment
CAS-BOT-BC171388
Alnus incana subsp. tenuifolia
Lewis S. Rose
1934-7-14
34361
Sierra
Gold Lake
1950
Comment
CAS-BOT-BC171389
Alnus incana subsp. tenuifolia
Alice Eastwood
1918-6-29
7820
Sierra
Loyalton
Comment
CAS-BOT-BC171390
Alnus incana subsp. tenuifolia
Elmer I. Applegate
1925-9-7
3363
Sierra
Gold Lake
1981
Comment
CAS-BOT-BC171391
Alnus incana subsp. tenuifolia
Mrs. E. C. Suttiffe
1926-10-16
s.n.
Sierra
Salmon Lake
Comment
CAS-BOT-BC171392
Alnus incana subsp. tenuifolia
Alice Eastwood
1912-7-17
1172
Siskiyou
Sisson
Comment
CAS-BOT-BC171393
Alnus incana subsp. tenuifolia
Alice Eastwood
1921-7-25
10823
Siskiyou
Bigelows, on the Mc. Cloud R.
Comment
CAS-BOT-BC171394
Alnus incana subsp. tenuifolia
Alice Eastwood
1921-7-25
10823
Siskiyou
Bigelows, on the Mc. Cloud R.
Comment
CAS-BOT-BC171395
Alnus incana subsp. tenuifolia
Alice Eastwood
1912-9-4
2094
Siskiyou
Sisson
Comment
CAS-BOT-BC171396
Alnus incana subsp. tenuifolia
Geo. D. Butler
1910-5-10
1316
Siskiyou
Goosenest foothills
1524
Comment
CAS-BOT-BC171397
Alnus incana subsp. tenuifolia
Geo. B. Grant
1902-9-6
s.n.
Siskiyou
Sisson
Comment
CAS-BOT-BC171398
Alnus incana subsp. tenuifolia
L. E. Smith
1914-6-24
719
Siskiyou
Sisson
Comment
CAS-BOT-BC171399
Alnus incana subsp. tenuifolia
John Thomas Howell
1937-7-23
13350
Siskiyou
South Fork of Salmon River near Big Flat
1524
Comment
CAS-BOT-BC171400
Alnus incana subsp. tenuifolia
Doris K. Kildale
1928-8-18
6493
Siskiyou
head of N Fork of Salmon River at Finley's Upper Camp
Comment
CAS-BOT-BC171401
Alnus incana subsp. tenuifolia
Doris K. Kildale
1928-7-4
5544
Siskiyou
1 1/2 miles below Summit of divide between N Fork of Salmon River and Scott Valley
Comment
CAS-BOT-BC171402
Alnus incana subsp. tenuifolia
Elmer I. Applegate
1923-9-7
3972
Siskiyou
Doggett Ridge, near head of Doggett Creek, S slope of the Siskiyou Mountains
1524
Comment
CAS-BOT-BC171403
Alnus incana subsp. tenuifolia
J. H. Chastain
1918-3-1
s.n.
Siskiyou
Gazelle
Comment
CAS-BOT-BC171404
Alnus incana subsp. tenuifolia
J. M. Tucker
1963-8-17
3739
Siskiyou
in vicinity of cabin, lower Red Rock Valley, Marble Mountain Wilderness Area
1493
Comment
CAS-BOT-BC171405
Alnus incana subsp. tenuifolia
J. M. Tucker
1963-8-17
3739
Siskiyou
in vicinity of cabin, lower Red Rock Valley, Marble Mountain Wilderness Area
1493
Comment
CAS-BOT-BC171406
Alnus incana subsp. tenuifolia
Roxana S. Ferris; Laura Lorraine
1948-6-12
11766
Siskiyou
About 6 miles from Etna on forks of Salmon Road
1676
Comment
CAS-BOT-BC171407
Alnus incana subsp. tenuifolia
C. B. Wolf
1930-10-22
1752
Siskiyou
1 miles W of Mt. Shasta City
1066
Comment
CAS-BOT-BC171408
Alnus incana subsp. tenuifolia
C. B. Wolf
1930-10-22
1752
Siskiyou
1 miles W of Mt. Shasta City
1066
Comment
CAS-BOT-BC171409
Alnus incana subsp. tenuifolia
A. A. Heller
1916-8-24
12559
Siskiyou
near Sisson
10
Comment
CAS-BOT-BC171410
Alnus incana subsp. tenuifolia
A. A. Heller
1916-8-24
12559
Siskiyou
near Sisson
10
Comment
CAS-BOT-BC171411
Alnus incana subsp. tenuifolia
W. R. Dudley
1901-8-18
s.n.
Siskiyou
N of Jackson Lake
Comment
CAS-BOT-BC171412
Alnus incana subsp. tenuifolia
W. R. Dudley
1907-8-25
s.n.
Siskiyou
Carter Meadow, Salmon Mountains
Comment
CAS-BOT-BC171413
Alnus incana subsp. tenuifolia
W. R. Dudley
1899-8-13
s.n.
Siskiyou
Nabar Meadows, near McCloud
Comment
CAS-BOT-BC171414
Alnus incana subsp. tenuifolia
W. R. Dudley
1899-8-15
s.n.
Siskiyou
Black Fox
Comment
CAS-BOT-BC171416
Alnus incana subsp. tenuifolia
W. R. Dudley
1899-8-22
s.n.
Siskiyou
On Craggy Peak near 1st spring
Comment
CAS-BOT-BC171417
Alnus incana subsp. tenuifolia
W. R. Dudley
1901-8-18
s.n.
Siskiyou
N of Jackson Lake
Comment
CAS-BOT-BC171418
Alnus incana subsp. tenuifolia
H. A. Thomas; J. H. Thomas
1954-7-24
4505
Siskiyou
Salmon - Trinity Mts. Vicinity of Rush Lake and Rush Creek Meadow. About 9 miles E of Cecilville
1981
Comment
CAS-BOT-BC171419
Alnus incana subsp. tenuifolia
H. A. Thomas; J. H. Thomas
1954-7-24
4505
Siskiyou
Salmon - Trinity Mts. Vicinity of Rush Lake and Rush Creek Meadow. About 9 miles E of Cecilville
1981
Comment
CAS-BOT-BC171420
Alnus incana subsp. tenuifolia
A. A. Heller
1928-5-30
14586
Tehama
Wet meadow at Mineral
1524
Comment
CAS-BOT-BC171421
Alnus incana subsp. tenuifolia
John Thomas Howell
1960-8-20
36237
Tehama
Lassen Morgan, near Lassen Volcanic National Park
1463
Comment
CAS-BOT-BC171423
Alnus incana subsp. tenuifolia
John Thomas Howell
1960-8-19
36114
Shasta
Brokeoff Mt. Trail
2286
Comment
CAS-BOT-BC171424
Alnus incana subsp. tenuifolia
Joseph P. Tracy
1930-7-16
9105
Trinity
South Fork Mountain
1524
Comment
CAS-BOT-BC171425
Alnus incana subsp. tenuifolia
P. A. Munz
1951-7-22
16817
Trinity
Patty John Basin, North Yolla Bolly Mts.
1981
Comment
CAS-BOT-BC171426
Alnus incana subsp. tenuifolia
P. A. Munz
1951-7-22
16817
Trinity
Patty John Basin, North Yolla Bolly Mts.
1981
Comment
CAS-BOT-BC171428
Alnus incana subsp. tenuifolia
Ira L. Wiggins
1965-6-10
20181
Tuolumne
Iceberg Meadow at the end of the road along the Clark Fork of the Stanislaus River
Comment
CAS-BOT-BC171429
Alnus incana subsp. tenuifolia
R. S. Woglum
1941-8-28
3241
Tuolumne
Below Sonora Pass, Baker Station near Dardanelles
1828
Comment
CAS-BOT-BC171430
Alnus incana subsp. tenuifolia
M. S. Jussel
1936-7-20
s.n.
Tuolumne
Trail to Dardanelles. Camp Baxter
Comment
CAS-BOT-BC171431
Alnus incana subsp. tenuifolia
Peter H. Raven
1965-6-29
20290
Tuolumne
4.7 miles W of Sonora Pass
2438
Comment
CAS-BOT-BC344904
Alnus incana subsp. tenuifolia
Peter Rubtzoff
1972-9-20
6941
El Dorado
U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of Country Road, 0.15 miles south of County Road (gate).
1274
Comment
CDA13045
Alnus incana subsp. tenuifolia
G. F. Hrusa, T. D. Wilfred
1996-6-1
12976
Shasta
Lassen National Forest; Hat Creek approximately 400 meters downstream from Big Spring.
Comment
CDA13764
Alnus incana subsp. tenuifolia
G. F. Hrusa, B. Smith, T. D. Wilfred
1996-8-11
13499
Plumas
Sierra Nevada; Tributary into upper Bull Run Creek off USFS 23N12E.
Comment
CDA16040
Alnus incana subsp. tenuifolia
G. F. Hrusa, J. Glazner
2000-9-3
15673 A
Placer
Sierra Nevada; Sugar Bowl Ridge, immediately to W of proposed Crow's Nest ski run.
2164
Comment
CDA16741
Alnus incana subsp. tenuifolia
G. F. Hrusa, J. Glazner
2001-7-15
15884
Nevada
Sierra Nevada; Castle Creek, N side shoreline of Lake Van Norden, W of Sugarbowl.
2164
Comment
CDA18134
Alnus incana subsp. tenuifolia
G. D. Barbe, T. C. Fuller
1973-6-19
1606
Nevada
Tahoe National Forest; Northside, west end of Donner Lake, between Interstate Hwy 80 and old US Hwy 40 (Donner Lake Rd.) 0.3 mile from intersection.
1828
Comment
CDA31251
Alnus incana subsp. tenuifolia
M. Beyers
2010-8-27
831
Alpine
HIghway 4: East fork of the Carson River, where highway bridges the river.
1775
Comment
CHSC105660
Alnus incana subsp. tenuifolia
Lowell Ahart
2010-9-15
17194
Sierra
On the northwest edge of the first pond, south side of the road and west of the cabin, at the spring, about 2 3/4 miles (air) north of Yuba Pass on Highway 49, about 4 miles (air) east of Haskell Peak.
2134
Comment
CHSC110542
Alnus incana subsp. tenuifolia
Julie Kierstead Nelson; Martin Lenz, Rhonda Posey, Don Lepley, Brenna Mon
2012-8-31
2012 -092
Shasta
Peavine fen, north of Pit River, west of Hwy.89, south of Red Mountain, near Pacific Crest Trail; southern Cascasdes;
1533
Comment
CHSC20717
Alnus incana subsp. tenuifolia
M. S. Taylor
1975-8-31
886
Butte
On Ernies Island in Butte Creek, ca. 50 ft s of Humboldt Rd, ca. 1/2 mi e of Butte Meadows.
1341
Comment
CHSC21097
Alnus incana subsp. tenuifolia
F. T. Griggs; A. Pass
1975-7-3
75
Plumas
N. of Grizzly Forebay. Buck's Lake Forest Service Survey.
Comment
CHSC23633
Alnus incana subsp. tenuifolia
M. S. Taylor
1976-4-4
1050
Butte
On Ernies Island, ca. 50 ft s of Old Humboldt Rd, ca. 1/2 mi e of Butte Meadows, on Butte Creek.
1706
Comment
CHSC26169
Alnus incana subsp. tenuifolia
Detzer; Sacks
1977-7-24
2
Lassen
Ca. 3 mi se Milford, .5 mi se Laufman Ranger Stn., on unimproved USFS road.
1481
Comment
CHSC30107
Alnus incana subsp. tenuifolia
M. S. Taylor
1980-6-4
2787
Siskiyou
Cedar Lake, lake edge, ca. 11 mi sw of Mt. Shasta City.
1737
Comment
CHSC33782
Alnus incana subsp. tenuifolia
M. S. Taylor
1981-7-17
4027
Plumas
Ca. 1/4 mi s of Bear Lakes trailhead, Lakes Basin, ca. 6 air mi s of Mohawk.
1950
Comment
CHSC34282
Alnus incana subsp. tenuifolia
M. S. Taylor
1981-8-28
4244
Plumas
Along Sulphur Creek, ca. 1/4 mi s of Hwy 89, ca. 3 mi se of Clio.
1432
Comment
CHSC34800
Alnus incana subsp. tenuifolia
M. S. Taylor
1981-5-13
3698 A
Butte
On e side of 23N15.5 ca. 1 mi s of its jct with Four Trees Rd, ca. 8 air mi e of Pulga and 1/2 mi w of Oroville-Quincy Hwy.
1371
Comment
CHSC43320
Alnus incana subsp. tenuifolia
Lowell Ahart
1975-7-9
857
Plumas
Along the edge of a small stream, about 1 mile west of Pilot Peak.
1981
Comment
CHSC47975
Alnus incana subsp. tenuifolia
Vernon Oswald
1984-7-31
1642
Butte
Scotts John Creek at 26N27.
1755
Comment
CHSC52800
Alnus incana subsp. tenuifolia
L. P. Janeway
1984-8-18
1025
Sierra
Near mdw; near second switchback (toward SE) down from Packers Saddle.
1981
Comment
CHSC59698
Alnus incana subsp. tenuifolia
L. P. Janeway
1992-8-30
4302
Plumas
Plumas National Forest. Beckwourth Ranger District. McRae Meadow; upper end of East Nelson Creek.
1889
Comment
CHSC65329
Alnus incana subsp. tenuifolia
Lowell Ahart
1995-10-3
7676
Butte
East of the dirt road, along a small branch of Willow Creek, about 1/2 mile west of Humbug Summit.
1981
Comment
CHSC66617
Alnus incana subsp. tenuifolia
Vernon H. Oswald; Lowell Ahart
1996-7-15
8043
Plumas
E side of Last Chance Marsh at the N end of Lake Almanor, ca. 1.4 mi S of Last Chance Campground at the streams and marshy meadow extending E from road 29N11. High Cascade Range.
1371
Comment
CHSC71691
Alnus incana subsp. tenuifolia
Vernon H. Oswald; Lowell Ahart
1998-8-20
9497
Nevada
Marsh Mill site on Bowman Lake Rd. about 2.5 mi east of Graniteville.
1777
Comment
CHSC89544
Alnus incana subsp. tenuifolia
G. Douglas Barbe; T. C. Fuller
1973-6-19
1606
Nevada
Tahoe National Forest. Northside, west end of Donner Lake, between Interstate Hwy 80 and old US Hwy 40 (Donner Lake Rd.) 0.3 mile from intersection. Roadside hill. [Original lat./long. on label is '39 19 N; 120 16 W'].
1828
Comment
CHSC91199
Alnus incana subsp. tenuifolia
Lowell Ahart; John Dittes
2005-6-2
11945
Lassen
Along a small stream, about 1 1/2 miles northeast of the Anderson Ranch home, Long Valley, about 6 miles (air) north of the intersection of Scott Road and Highway 70, 7.5 miles (air) northwest of Hallelujah Junction.
1601
Comment
CHSC92172
Alnus incana subsp. tenuifolia
Lowell Ahart; John Dittes
2005-9-19
12380
Plumas
On the edge of the bank, on the south side of Taylor Lake, about 6 miles (air) southwest of Antelope Lake.
2080
Comment
CHSC93984
Alnus incana subsp. tenuifolia
R. D. Fischer
2004-6-20
763
Butte
Sierra Nevada Mountains, north-east corner of Butte County and ca. 4 miles north of Butte Meadows off Scout Road. Boy Scout Camp. At south end of pond.
1371
Comment
CHSC99661
Alnus incana subsp. tenuifolia
H. Koeth
2007-5-5
Butte
Moist seep in Butte Meadows along creek. UTM 10 628108E 4440095N.
1326
Comment
GH401312
Alnus incana subsp. tenuifolia
L. S. Rose
1932-9-6
32637
Unknown
Jamison Mine
1676
Comment
GH401313
Alnus incana subsp. tenuifolia
D. E. Breedlove
1979-6-11
43737
Unknown
Quaking Aspen canyon on the northeast side of Wheeler Peak above Sweetwater, Nevada
2743
Comment
GH401315
Alnus incana subsp. tenuifolia
L. S. Rose
1968-6-9
68073
Unknown
e. of Norden, Old Donner Summit
2194
Comment
GH401316
Alnus incana subsp. tenuifolia
V. J. Krajina
1953-6-11
Unknown
Patrick's Point State Park
Comment
GH401317
Alnus incana subsp. tenuifolia
R. F. Thorne, L. E. Debuhr & C. W. Tilforth
1972-9-19
42298
Unknown
Tahoe National Forest: Willow Spring 2.5 miles W of west end of Bowman Lake and 1 mi. S of rd. to Graniteville
1737
Comment
GH401331
Alnus incana subsp. tenuifolia
R. F. Hoover
1938-7-19
3689
Unknown
Brightman Flat
Comment
HSC102584
Alnus incana subsp. tenuifolia
M. R. Mesler, Robin Bencie, Ian Zacher
2013-6-29
1571
Humboldt
Bret Hole. 1.1 km SW of Trinity Summit
1579
Comment
HSC12412
Alnus incana subsp. tenuifolia
Wendell Wood
1970-8-4
197
Alpine
River View Campground, 5 mi. NE on Clarks Fork Rd. beyond intersection with Hwy. 108
1707
Comment
HSC29266
Alnus incana subsp. tenuifolia
Frederick W. Oettinger
692
Siskiyou
Marble Mtn. Wilderness Area, outlet of Abbotts Lake
1723
Comment
HSC3425
Alnus incana subsp. tenuifolia
C. S. Chavez
1965-8-4
149
Madera
4 mi. W of Mammoth Lakes at Soda Springs Campground, along bank of San Joaquin River.
Comment
HSC4964
Alnus incana subsp. tenuifolia
J. O. Sawyer
1968-6-25
343
Siskiyou
Along Horse Range Creek
1646
Comment
HSC4965
Alnus incana subsp. tenuifolia
J. O. Sawyer
1968-6-25
305
Siskiyou
NE of N Horse Range Lake
2012
Comment
HSC4966
Alnus incana subsp. tenuifolia
J. O. Sawyer
1968-6-18
231
Siskiyou
Valley bottom of Blakes' Fork.
1707
Comment
HSC4971
Alnus incana subsp. tenuifolia
J. O. Sawyer
1968-7-23
602
Siskiyou
Along trail from Brown's Valley to Caribou Basin including areas around Snowslide Lake and Caribou Lake.
1829
Comment
HSC58170
Alnus incana subsp. tenuifolia
G. L. Clifton, Griswold
1979-8-2
12243
Humboldt
Near Oregon Creek, close to the town of Hoopa
1663
Comment
HSC58223
Alnus incana subsp. tenuifolia
Walter Overton
1979-8-1
12366
Humboldt
Near Mill Creek, Middle Fork, close to the town of Hoopa.
1341
Comment
HSC58328
Alnus incana subsp. tenuifolia
Overton, Butler
1979-8-2
12626
Humboldt
Near Grogan Hole, close to the town of Hoopa.
1554
Comment
HSC67766
Alnus incana subsp. tenuifolia
John Palmer
1980-8-15
990
Siskiyou
NE of Seiad Low Gap on spur of F.S. Rd. 46N50
1098
Comment
HSC73002
Alnus incana subsp. tenuifolia
M. S. Taylor
1981-8-28
4244
Plumas
Along Sulphur Creek 0.25 mi. S of Hwy. 89, 3 mi. SE of Clio
1433
Comment
HSC73724
Alnus incana subsp. tenuifolia
M. A. Baker
1980-7-19
3040
Humboldt
Near Bret Hole.
1814
Comment
HSC76041
Alnus incana subsp. tenuifolia
Overton, Butler
1979-8-2
12572
Humboldt
Near Bret Hole, close to the town of Hoopa
1554
Comment
HSC78869
Alnus incana subsp. tenuifolia
John S. Palmer
1973-9-7
188
Trinity
Bear Lakes area, along trail to Big Bear Lake.
1723
Comment
HSC86157
Alnus incana subsp. tenuifolia
Clare R. Wheeler
1983-6-22
3456
Mendocino
Mendocino National Forest, Rd. 20N05 at the Eel River, 1.0 mi. W of Tar Flat Forest Station, close to bridge
1616
Comment
HSC93348
Alnus incana subsp. tenuifolia
Vernon H. Oswald, L. Ahart
1996-7-15
8043
Plumas
E side of Last Chance Marsh at N end of Lake Almanor, 1.4 mi. S of Last Chance Campground, E from the FS Rd. 29N11
1372
Comment
HSC94422
Alnus incana subsp. tenuifolia
Helen Constantine-Shull
1995-9-8
769
Mono
N side of Deadman Creek S canyon
2881
Comment
JEPS107739
Alnus incana subsp. tenuifolia
Lowell Ahart, John Dittes
2005-9-19
12380
Plumas
On the edge of the bank, on the south side of Taylor Lake, about 6 miles (air) southwest of Antelope Lake
2080
Comment
JEPS107805
Alnus incana subsp. tenuifolia
Lowell Ahart, John Dittes
2005-6-2
11945
Lassen
Along a small stream, about 1 1/2 miles northeast of the Anderson Ranch home, Long Valley, about 6 miles (air) north of the intersection of Scott Road and Highway 70, 7.5 miles (air) northwest of Hallelujah Junction
1601
Comment
JEPS107975
Alnus incana subsp. tenuifolia
Lowell Ahart, John Dittes
2005-9-19
12380
Plumas
On the edge of the bank, on the south side of Taylor Lake, about 6 miles (air) southwest of Antelope Lake
2080
Comment
JEPS117435
Alnus incana subsp. tenuifolia
Lowell Ahart
2010-9-15
17194
Sierra
On the northwest edge of the first pond, south side of the road and west of the cabin, at the spring, about 2 3/4 miles (air) north of Yuba Pass on Highway 49, about 4 miles (air) east of Haskell Peak
2134
Comment
JEPS118823
Alnus incana subsp. tenuifolia
Dana York
1996-5-4
681
Fresno
Ca. 83 km E of Fresno (FSC), 4 km E of Lockwood Grove, Sequoia National Forest Monarch Wilderness.
Comment
JEPS118863
Alnus incana subsp. tenuifolia
Dana York, Jim Shevock
1996-6-14
830
Fresno
Ca. 71 km E-NE of Fresno (FSC), Sierra Nevada Forest, Cliff Bridge below Wishon Reservoir adjacent to the N Fork of Kings River.
Comment
JEPS123400
Alnus incana subsp. tenuifolia
Julie Kierstead Nelson with Don Lepley, Rhonda Posey
2015-8-13
2015 -131
Siskiyou
Headwaters of west fork Parks Creek, 2 miles NE of China Mountain.
Comment
JEPS24791
Alnus incana subsp. tenuifolia
Rimo Bacigalupi with Drs. Reino and Aloha Alava
1958-9-1
6800
Siskiyou
Castle Lake; shore, headwaters of Sacramento River
1661
Comment
JEPS58631
Alnus incana subsp. tenuifolia
W. L. Jepson
1934-8-3
16817
Sierra
2 mi e Bassett road sta.; North Fork Yuba River, Pioneer road sta.
1706
Comment
JEPS58632
Alnus incana subsp. tenuifolia
Milo S. Baker
1893-6
Shasta
Comment
JEPS58633
Alnus incana subsp. tenuifolia
E. L. Greene
1874-10-14
Nevada
Donner Pass Sierra Nevada
Comment
JEPS58634
Alnus incana subsp. tenuifolia
W. L. Jepson
1929-9-28
15293
Shasta
Manzanita Lake Lassen Peak (living stream)
1828
Comment
JEPS58635
Alnus incana subsp. tenuifolia
W. L. Jepson
1914-8-13
5795
Siskiyou
Sisson; swamps
1097
Comment
JEPS58637
Alnus incana subsp. tenuifolia
W. L. Jepson
1898-7-1
Nevada
Summit
2133
Comment
JEPS58638
Alnus incana subsp. tenuifolia
Adele Lewis Grant
1915-8-11
216
Tuolumne
Kennedy's Meadow East Fork of Middle Fork Stanislaus River
1920
Comment
JEPS58639
Alnus incana subsp. tenuifolia
W. L. Jepson
Aug 1896
Sierra
near Reno Nevada; Dog Valley Grade
Comment
JEPS58643
Alnus incana subsp. tenuifolia
W. L. Jepson
1902-7-17
2058
Humboldt
Trinity Summit
2133
Comment
JEPS58663
Alnus incana subsp. tenuifolia
Geo. D. Butler
1908-8-8
12
Siskiyou
West Fork of Wooly Creek; lake at head
1676
Comment
JEPS66236
Alnus incana subsp. tenuifolia
Hugo and Juanita Hamann and Eddie Dearing
1971-6-23
Lake
Trout Creek Snow Mountain
1828
Comment
JEPS73086
Alnus incana subsp. tenuifolia
Gladys L. Smith
1972-7-18
3556
El Dorado
2 1/2 mi ne Wrights Lake; Grouse Lake
2499
Comment
JEPS73087
Alnus incana subsp. tenuifolia
Gladys L. Smith
1963-7-8
1760
El Dorado
trail from Woods Lake to Winnemucca Lake
2499
Comment
JEPS73088
Alnus incana subsp. tenuifolia
Gladys L. Smith
1964-7-3
2026
El Dorado
1 mi w Echo Summit
2133
Comment
JEPS73496
Alnus incana subsp. tenuifolia
L. R. Heckard
1972-7-10
3112
Colusa
Trout Creek Snow Mt. (at crossing of trail to Box Springs (ca 10 mi w of Stonyford))
1828
Comment
JEPS75837
Alnus incana subsp. tenuifolia
L. R. Heckard
1974-9-11
3942
Colusa
e. Foutch Camp (near upper crossing of Trout Creek, Snow Mt.); Snow Mt.
1859
Comment
JEPS78177
Alnus incana subsp. tenuifolia
Gary W. Zamzow
1972-6-27
35
Sierra
down Sardine Lake Road 2 mi from Highway 49 (20 m s of bathhouse); Sand Pond
1828
Comment
JEPS80786
Alnus incana subsp. tenuifolia
L. R. Heckard and J. C. Hickman
1981-7-30
5759
Colusa
s.e. side Snow Mt. (Trout Creek); , Trout Creek
1584
Comment
JEPS80795
Alnus incana subsp. tenuifolia
L. R. Heckard and J. C. Hickman
1981-7-30
5765
Colusa
Trout Creek Snow Mt. (se side of mt.)
Comment
JEPS80819
Alnus incana subsp. tenuifolia
L. R. Heckard and J. C. Hickman
1981-7-31
5790
Colusa
Dark Hollow Creek Snow Mt. (e side of mt.)
1584
Comment
JEPS88518
Alnus incana subsp. tenuifolia
Vernon H. Oswald and Lowell Ahart
1996-7-15
8043
Plumas
e end of marsh ca 1.4 mi s Last Chance Campground (n end of lake, at streams and marshy meadow extending e from road 29N11); High Cascade Range, Lake Almanor, Last Chance Marsh
1371
Comment
JEPS94028
Alnus incana subsp. tenuifolia
Vernon H. Oswald and Lowell Ahart
1998-8-20
9497
Nevada
Marsh Mill site on Bowman lake Rd. ca. 2.5 mi. e. Graniteville; Marsh Mill site
1777
Comment Read comments Jun 8 2007
JEPS99746
Alnus incana subsp. tenuifolia
Melanie Arnett, Sylvia Haultain, Linda Mutch
2001-6-20
8076
Madera
Devils Postpile National Monument; Moist N/S tending bench in E-facing overall 30% midslope of large granite outcrop; sag pond and alder thickets in white fir/Jeffrey pine and western white pine forest.
2365
Comment
LA204100
Alnus incana subsp. tenuifolia
Joseph Andorfer Ewan;
1934-7-8
8596
Plumas
Mohawk Valley, along Middle Fork Feather River at Dentens
1615
Comment
LA204101
Alnus incana subsp. tenuifolia
C. B. Wolf;
1930-10-22
1752
Siskiyou
1 mi. W of Mt. Shasta City
1066
Comment
LA204102
Alnus incana subsp. tenuifolia
P. C. Everett; E. R. Johnson
1935-7-16
7335
Fresno
0.25 mi. N of junction of Mono & Cold creeks
2285
Comment
LA95530
Alnus incana subsp. tenuifolia
Douglas Drewes;
1967-5-20
sn
Sierra
State Highway 89, near Campbell Hot Springs, 6 mi. S of Sierraville
1523
Comment
NY526213
Alnus incana subsp. tenuifolia
G. Schoolcraft
1982-8-18
887
Lassen
Along Doyle Grade Road, west of Doyle
1554.5
Comment
POM106418
Alnus incana subsp. tenuifolia
Marcus E. Jones
1900-7-26
s.n.
Nevada
Summit, Sierra Nevada Mts.
2287
Comment
POM106426
Alnus incana subsp. tenuifolia
Edward Palmer
1892-7-27
2559
Siskiyou
Mount Shasta and vicinity.
Comment
POM106496
Alnus incana subsp. tenuifolia
Marcus E. Jones
1881-7-29
s.n.
Nevada
Soda Springs.
2134
Comment
POM119691
Alnus incana subsp. tenuifolia
J. Clemens
1910-7-8
s.n.
Fresno
Paradise Valley.
Comment
POM123908
Alnus incana subsp. tenuifolia
L. R. Abrams
1911-7-29
4857
El Dorado
Near Glen Alpine Springs.
2134
Comment
POM161742
Alnus incana subsp. tenuifolia
R. C. Bacigalupi
1927-7-11
1695
Plumas
Grassy Lake Meadows. Golden Lake Region.
1890
Comment
POM166506
Alnus incana subsp. tenuifolia
H. P. Chandler
1901-06
1618
Siskiyou
Near Marble Mountain
2134
Comment
POM175473
Alnus incana subsp. tenuifolia
F. W. Peirson
1931-8-7
s.n.
San Diego
De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek.
150
Comment
POM177711
Alnus incana subsp. tenuifolia
I. L. Wiggins
1930-10-12
5075
El Dorado
Near Emerald Bay, Lake Tahoe.
Comment
POM193960
Alnus incana subsp. tenuifolia
J. T. Howell
1925-7-2
1335
El Dorado
Trail to Desolation Valley above Glen Alpine, Lake Tahoe region.
Comment
POM202893
Alnus incana subsp. tenuifolia
L. S. Rose
1934-7-14
34361
Sierra
Gold Lake.
1951
Comment
POM212071
Alnus incana subsp. tenuifolia
C. B. Wolf
1930-10-22
1752
Siskiyou
1 mile W of Mt Shasta City.
1067
Comment
POM257222
Alnus incana subsp. tenuifolia
H. L. Mason
1939-7-18
12172
El Dorado
North side of Luther Pass, one mile west of Grass Lake Meadow.
2348
Comment
POM281262
Alnus incana subsp. tenuifolia
Lyman Benson
1942-6-30
11225
Mono
Top of the falls above Twin Lakes, Mammoth Lakes. Sierra Nevada.
2591
Comment
POM281269
Alnus incana subsp. tenuifolia
Lyman Benson
1932-7-29
3989
Plumas
Buck Lake, Sierra Nevada Mountains. Feather River Drainage Area.
2134
Comment
POM295727
Alnus incana subsp. tenuifolia
Lyman Benson
1947-8-10
12787
Mono
Crystal Falls above Twin Lakes, Mammoth Lakes
2591
Comment
POM307401
Alnus incana subsp. tenuifolia
Henry J. Ramsey, Henry J. Ramsey
1940-9-2
2361
Tuolumne
Douglas Resort.
Comment
POM307754
Alnus incana subsp. tenuifolia
Henry J. Ramsey, Henry J. Ramsey
1940-8-31
2583
Tuolumne
Douglas Resort, Highway 108.
Comment
RSA11792
Alnus incana subsp. tenuifolia
Elmer I. Applegate
1923-9-29
4017
Nevada
Donner Lake.
Comment
RSA122269
Alnus incana subsp. tenuifolia
H. C. Lee
1934-10-16
64
Alpine
Springs one mile south of Woodfords.
1829
Comment
RSA131774
Alnus incana subsp. tenuifolia
Chas. H. Quibell
1953-7-10
2693
Fresno
Along fishermans trail, w. side Mono Crk. at extremely narrow Point in Crk. at head of long straight section of rapids about 5/8 m. above e. end Vermillion Val.
2348
Comment
RSA13913
Alnus incana subsp. tenuifolia
L. C. Wheeler
1934-9-2
3241
Siskiyou
Miller Glade, Siskiyou Mts.
1829
Comment
RSA16590
Alnus incana subsp. tenuifolia
P. C. Everett, E. R. Johnson
1935-7-16
7335
Fresno
Sierra Nevada. 1/4 mi. N. of junction of Mono & Cold Creeks.
2287
Comment
RSA174021
Alnus incana subsp. tenuifolia
R. F. Thorne, J. Henrickson
1963-8-9
32965
Mono
9 miles W of Sonora Junction, along Leavitt Creek, Toiyabe National Forest.
2713
Comment
RSA181167
Alnus incana subsp. tenuifolia
P. H. Raven
1965-6-29
20290
Tuolumne
4.7 miles west of Sonora Pass.
2439
Comment
RSA183479
Alnus incana subsp. tenuifolia
J. M. Tucker
1963-8-17
3739
Siskiyou
In vicinity of cabin, lower Red Rock Valley, Marble Mountain Wilderness Area.
1494
Comment
RSA1890
Alnus incana subsp. tenuifolia
C. B. Wolf
1930-10-22
1752
Siskiyou
1 mile W of Mt Shasta City.
1067
Comment
RSA189385
Alnus incana subsp. tenuifolia
L. S. Rose
1967-5-7
67066
Plumas
3 mi W of Keddie, Butterfly Valley.
945
Comment
RSA189386
Alnus incana subsp. tenuifolia
L. S. Rose
1967-6-12
67113
Plumas
Butterfly Valley, ca. 3 miles W of Keddie.
1220
Comment
RSA201360
Alnus incana subsp. tenuifolia
J. T. Howell
1960-8-19
36114
Tehama
Brokeoff Mountain Trail.
2287
Comment
RSA20803
Alnus incana subsp. tenuifolia
C. B. Wolf
1937-8-13
9268
Humboldt
North Coast Range, 12 mi. E. of Hoopa Valley on new road towards Trinity Summit.
1677
Comment
RSA21140
Alnus incana subsp. tenuifolia
C. B. Wolf
1937-8-12
9168
Trinity
North Coast Range, South Fork Mt., 5.7 mi so. of Cold Spring Lookout
1372
Comment
RSA226680
Alnus incana subsp. tenuifolia
R. F. Thorne, John Dourley, Selwyn Everist
1971-8-4
41230
Mono
Inyo National Forest: Mammoth Lakes, along Cold Water Creek & trail to Way Lake. Sierra Nevada Mtns.
2835
Comment
RSA232721
Alnus incana subsp. tenuifolia
Larry E. DeBuhr, Gary Wallace
1972-5-21
599
Plumas
Plumas National Forest, Butterfly Valley about 1 mile southwest of Keddie, along forest road 25N12.
Comment
RSA233756
Alnus incana subsp. tenuifolia
R. F. Thorne, C. W. Tilforth
1969-9-6
39196
Sierra
Moist margin of Haven Lake (between Goose and Snag Lakes)
1951
Comment
RSA238548
Alnus incana subsp. tenuifolia
Frederick W. Oettinger
1967-8-20
294
Siskiyou
The Salmon Mountains, in the vicinity of English Peak, Marble Mountain Wilderness Area, along the stream from Tom Taylor Cabin spring.
2050
Comment
RSA238556
Alnus incana subsp. tenuifolia
Frederick W. Oettinger
1968-9-4
692
Siskiyou
Outlet of Abbott s Lake. Salmon Mountains. High Lake Basin in the vicinity of English Peak. Marble Mountain Wilderness Area.
1723
Comment
RSA246628
Alnus incana subsp. tenuifolia
R. F. Thorne, L. DeBuhr, C. W. Tilforth
1972-9-19
42298
Nevada
Tahoe National Forest; Willow Spring 2.5 miles W of west end of Bowman Lake and 1 mile S of road to Graniteville.
1738
Comment
RSA261485
Alnus incana subsp. tenuifolia
Douglas Drewes
1967-5-20
s.n.
Sierra
State Highway 89, near Campbell Hot Springs, 6 miles south of Sierraville.
1524
Comment
RSA263839
Alnus incana subsp. tenuifolia
J. T. Howell
1959-9-22
34833
Plumas
Wolf Creek.
1372
Comment
RSA286330
Alnus incana subsp. tenuifolia
R. F. Thorne
1974-7-30
45002
Plumas
Plumas National Forest, Butterfly Valley Botanical Area.
1174
Comment
RSA29618
Alnus incana subsp. tenuifolia
Joseph A. Ewan
1934-7-8
8596
Plumas
Camp Coldwell, Dentins(?) Mohawk Valley
1616
Comment
RSA299414
Alnus incana subsp. tenuifolia
W. L. Jepson
1914-8-13
5795
Siskiyou
Sisson.
1098
Comment
RSA3003
Alnus incana subsp. tenuifolia
C. B. Wolf
1931-9-10
2417
El Dorado
West side of Lake Tahoe, 1.5 mi. from Emerald Bay on road to Meeks Bay.
1951
Comment
RSA300571
Alnus incana subsp. tenuifolia
John Dourley, Walter Wisura
1982-10-15
3867
Shasta
W side of Hatchet Grade, W of Burney along Hwy 299.
1189
Comment
RSA452802
Alnus incana subsp. tenuifolia
Fay A. MacFadden
1934-7-28
12682
El Dorado
River east of Donner Lake.
Comment
RSA452803
Alnus incana subsp. tenuifolia
M. B. Dunkle
1931-8-13
2653
Fresno
Upper South Fork of Kings River.
2287
Comment
RSA452804
Alnus incana subsp. tenuifolia
L. E. Hoffman
1932-9-6
s.n.
Mono
Edge of Lake Mary, Inyo National Forest.
Comment Read comments Apr 18 2012
RSA452806
Alnus incana subsp. tenuifolia
Wm. Martin
1971-9-9
20188
Nevada
1 mile north of the head of Donner Lake
Comment
RSA452807
Alnus incana subsp. tenuifolia
N. C. Cooper
1944-8-24
2545
Mono
Mammoth Lakes.
2439
Comment
RSA452808
Alnus incana subsp. tenuifolia
B. C. Templeton
1967-4-23
10743
Plumas
Butterfly Valley, near Quincy.
1067
Comment
RSA452811
Alnus incana subsp. tenuifolia
Albert J. Perkins
1923-8-11
s.n.
El Dorado
Lake Tahoe Region, Tamarack Trail
Comment
RSA463214
Alnus incana subsp. tenuifolia
J. H. Nishida
1985-7-10
793
Placer
Homewood.
1829
Comment
RSA47784
Alnus incana subsp. tenuifolia
Roxana S. Ferris, Laura Lorraine
1948-6-16
11766
Siskiyou
About 6 miles from Etna on forks of Salmon Road.
1677
Comment
RSA508626
Alnus incana subsp. tenuifolia
Mrs. R. M. Austin
1878-07
s.n.
Plumas
Big Meadows.
Comment
RSA59689
Alnus incana subsp. tenuifolia
E. K. Balls
1950-9-9
15758
Plumas
South end of small lake, to west of Lakes Center Public Campground.
2043
Comment
RSA59909
Alnus incana subsp. tenuifolia
E. K. Balls
1950-9-14
15824
Plumas
6 miles northwest of Chester, North Fork Feather River.
1402
Comment
RSA60505
Alnus incana subsp. tenuifolia
Beatrice Willard
1945-6-24
s.n.
Mono
E. side of Twin Lakes, Mammoth Lakes area, Inyo National Forest.
2134
Comment
RSA615446
Alnus incana subsp. tenuifolia
E. A. Helmkamp, G. Helmkamp
1997-9-8
2271
San Diego
De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek.
150
Comment Read comments Sep 27 2008
RSA6510
Alnus incana subsp. tenuifolia
Jens Clausen
1932-9-13
619
El Dorado
Upper end of Truckee River at south end of Lake Tahoe.
Comment
RSA659658
Alnus incana subsp. tenuifolia
Gary D. Wallace
1990-6-25
2927
El Dorado
Sierra Nevada: Kirkwood Lake.
2354
Comment
RSA66863
Alnus incana subsp. tenuifolia
P. A. Munz
1951-7-22
16817
Trinity
Patty John Basin, North Yolla Bolly Mountains.
1982
Comment
RSA67250
Alnus incana subsp. tenuifolia
P. A. Munz
1951-9-15
16988
Shasta
2 miles east of Burney.
915
Comment
RSA68423
Alnus incana subsp. tenuifolia
Chas. H. Quibell
1951-7-17
241
Fresno
W Kaiser Campground on Daulton Road (5600 ), 1 mile south Kaiser Diggings, 3 plus miles north of 9500 Kaiser Ridge; down creek northwest for 3/8 mile.
Comment
RSA71289
Alnus incana subsp. tenuifolia
L. S. Rose
1951-9-2
51175
Shasta
Lassen Volcanic National Park. Manzanita Lake.
Comment
RSA765472
Alnus incana subsp. tenuifolia
Doris Bowers
1965-8-6
395
Mono
Lake George, Mammoth Lakes
2744
Comment
RSA86978
Alnus incana subsp. tenuifolia
F. W. Peirson
1925-7-3
6236
El Dorado
Glen Alpine Creek Basin, Sierra Nevada.
2287
Comment
RSA86982
Alnus incana subsp. tenuifolia
E. E. Stanford
1930-8-15
2090
Tuolumne
Near Dardanelle, Stanislaus National Forest.
1829
Comment
RSA87015
Alnus incana subsp. tenuifolia
F. W. Peirson
1937-7-26
12130
Alpine
Along stream a short distance below Woods Lake, Sierra Nevada.
2561
Comment
RSA88592
Alnus incana subsp. tenuifolia
J. T. Howell
1951-8-21
28275
Sierra
Yuba Pass.
2043
Comment
SBBG118535
Alnus incana subsp. tenuifolia
D. Wilken with E. Painter, G. Wilken
2004-9-21
Shasta
Manzanita Crk, ca. 1 km S of jct of St Hwys 44 and 89, ca. 0.8 km W of mouth of Manzanita Lake
1750
Comment Read comments Jan 6 2009
SBBG1279
Alnus incana subsp. tenuifolia
H. and M. Dearing
1931-7-23
2790
El Dorado
Fallen Leaf Lake
1981
Comment
SBBG1280
Alnus incana subsp. tenuifolia
M. Van Rensselaer
1938-8-23
563
Fresno
Sample Meadow
2438
Comment
SBBG1281
Alnus incana subsp. tenuifolia
K. K. Muller
1960-7-18
1092
Mono
E side of Sonora Pass, 2 mi W of Leavitt Meadows on St Hwy 108
2438
Comment
SBBG1282
Alnus incana subsp. tenuifolia
E. R. Blakley
1960-9-2
3805
Placer
meadow at mouth of Carnelian Crk, Lake Tahoe
1905
Comment
SBBG1283
Alnus incana subsp. tenuifolia
E. R. Blakley
1960-9-3
3820
Placer
Kings Beach, Lake Tahoe
1905
Comment
SBBG1284
Alnus incana subsp. tenuifolia
H. and M. Dearing
1939-6-23
3691
Humboldt
E fork of Willow Crk
Comment
SBBG14333
Alnus incana subsp. tenuifolia
W. B. McHenry
1961-8-20
Plumas
Bucks Lake
Comment
SBBG25321
Alnus incana subsp. tenuifolia
J. M. Tucker
1963-8-17
3739
Siskiyou
lower Red Rock Valley, Marble Mountain Wilderness Area
1493
Comment
SBBG28462
Alnus incana subsp. tenuifolia
H. L. Mason
1939-7-18
12172
El Dorado
N side of Luther Pass, 1 mi W of Grass Lake Meadow
2346
Comment
SBBG28463
Alnus incana subsp. tenuifolia
L. S. Rose
1934-7-14
34361
Sierra
Gold Lake
1950
Comment
SBBG34141
Alnus incana subsp. tenuifolia
P. B. Schultz
1967-6-30
35
Sierra
20 feet E of Sand Pond, near Sardine Lake
1524
Comment
SBBG50279
Alnus incana subsp. tenuifolia
G. H. True, J. T. Howell
1968-6-9
Nevada
S of Donner Summit near Norden
2194
Comment
SBBG55742
Alnus incana subsp. tenuifolia
D. Keil
1978-7-23
12922
Placer
Cisco Grove exit from Interstate 80, just E of Nevada County line
1767
Comment
SCFS67
Alnus incana subsp. tenuifolia
J. Ammirati
1964-6-23
41
Nevada
Sagehen Basin, Ca. 1.25 mi S of station, along tributary to Sagehen Creek
2012
Comment
SCFS69
Alnus incana subsp. tenuifolia
R. Schmid
1964-6-24
74
Nevada
Sagehen Basin, Along ck 1.25 mi S of station, about 0.5 mi below ridge
2012
Comment
SCFS70
Alnus incana subsp. tenuifolia
J. Brooks
1964-7-18
243
Nevada
Sagehen Basin, Where rd crosses Sagehen Creek at W end [T18 R15E SE 1/4 Sec. 1]
1951
Comment
SD247349
Alnus incana subsp. tenuifolia
George K. Helmkamp, Elizabeth Helmkamp
2013-8-14
22243
Alpine
Northern Sierra Nevada Mountains: along CA-4, 12.4 miles southwest of the CA-89 junction and just north of Kinney Reservoir.
2540
Comment
SDSU4769
Alnus incana subsp. tenuifolia
D. F. Howe
1959-8-3
2785
Plumas
30 mi. north of Quincy.
1372
Comment
SEINET10478561
Alnus incana subsp. tenuifolia
Mary Susan Taylor
1981-8-28
Taylor 4244
Plumas
California: T21N R13E se1/4 sec 5. Sierra City NE quad. Along Sulphur Creek, ca. 1/4 mi S of Hwy 89, ca. 3 mi SE of Clio. Plumas County. 4700 ft.
1432
Comment
SEINET187410
Alnus incana subsp. tenuifolia
H. L. Mason
1939-7-18
12172
El Dorado
N side of Luther Pass 1 mi W of Grass Lake Meadow
2347
Comment
SEINET196506
Alnus incana subsp. tenuifolia
J. M. Tucker
1948-7-24
1727
Plumas
Near rd from Cascade to Camel Peak
1620
Comment
SEINET201017
Alnus incana subsp. tenuifolia
J. P. Tracy
1930-7-16
9105
Trinity
S Fork Mtn
1524
Comment
SEINET201481
Alnus incana subsp. tenuifolia
W. B. McHenry
1961-8-20
Plumas
Bucks Lake
Comment
SEINET205137
Alnus incana subsp. tenuifolia
J. M. Tucker
1963-8-17
3739
Siskiyou
Marble Mtn WA ; In vicinity of cabin lower Red Rock Valley
1494
Comment
SEINET215293
Alnus incana subsp. tenuifolia
M. Yeargan
1973-5-22
062
El Dorado
1 mi N of Luther Pass on Hwy 89
Comment
SEINET231470
Alnus incana subsp. tenuifolia
E. P. Boyle
1946-8-9
45
Siskiyou
W Carson Sorensen's
2134
Comment
SEINET2470909
Alnus incana subsp. tenuifolia
K. Christie
2010-6-22
1850
El Dorado
Lake Tahoe Basin Management Unit (USFS); at the top of Fountain Place Road, ca. 0.5 mi downhill from the gate at the Armstrong Connector trail.
2316
Comment
SEINET4070181
Alnus incana subsp. tenuifolia
B. C. Templeton
1967-1
10743
Plumas
Butterfly Valley, near Quincy.
1066
Comment
SEINET4560540
Alnus incana subsp. tenuifolia
George K. Helmkamp, Elizabeth Helmkamp
2013-1
22243
Alpine
Northern Sierra Nevada Mountains; along CA-4, 12.4 miles southwest of the CA-89 junction and just north of Kinney Reservoir.
2540
Comment
SEINET5536147
Alnus incana subsp. tenuifolia
Clarissa Kimber
1961-1
248
Plumas
Upper Butterfly Valley, 2.5 mi. W turn off Hwy 09-US 40 alt. 1 mi. S Keddie; Greenville Quadrangle
Comment
SEINET5536153
Alnus incana subsp. tenuifolia
Clarissa Kimber
1961-1
248
Plumas
Upper Butterfly Valley, 2.5 mi. W turn off Huy 89-US 40 alt. 1 mi. S Keddle; Greenville Quadrangle
1158
Comment
SEINET5536223
Alnus incana subsp. tenuifolia
Clarissa Kimber
1961-1
277
Plumas
Quincy Quadrangle; Snake Lake Road, 2.5 mi from turn off Hwy 89 at Elizabethtown
Comment
SEINET5536248
Alnus incana subsp. tenuifolia
A. A. Heller
1916-1
12559
Siskiyou
near Sisson
1071
Comment
SEINET5536271
Alnus incana subsp. tenuifolia
E. J. Kraus
1926-1
s.n.
Placer
Lake Tahoe
Comment
SFV17121
Alnus incana subsp. tenuifolia
M. S. Valenzuela
1997-7-14
34
Mono
Sierra Nevada Mammoth Mountain, Valentine Camp, along Mammoth Creek.
2561
Comment
SFV847
Alnus incana subsp. tenuifolia
J. M. Tucker
1963-8-17
3739
Siskiyou
Marble Mountain Wilderness Area, Lower Red Rock Valley. At edge of Red Rock Creek in moist soil in vicinity of cabin.
1494
Comment
SJSU10213
Alnus incana subsp. tenuifolia
C. W. Sharsmith
1983-6-8
8794
Yuba
Rose Ranch c. 4 mi NE of Strawberry Valley (Yuba Co) on La Porte-Quincy Rd; Yuba & Sierra county boundary
1432
Comment
SJSU10537
Alnus incana subsp. tenuifolia
M. R. Kempf
1965-7-21
379
Nevada
near Carpenter Ridge, Sagehen Cr Basin c.12-14 mi N of Truckee
1965
Comment
SJSU1591
Alnus incana subsp. tenuifolia
C. W. Sharsmith
1954-6-25
6217
Shasta
Viola
1341
Comment
SJSU3961
Alnus incana subsp. tenuifolia
C. W. Sharsmith
1964-6-20
7311
El Dorado
streamside, Fallen Leaf L, 0.25 S of upper end
1981
Comment
SJSU507
Alnus incana subsp. tenuifolia
G. Witherspoon
1940-6-28
2148
Shasta
Reflection L, Lassen Volcanic National Park
Comment
SJSU9480
Alnus incana subsp. tenuifolia
M. D. Fleschner
1965-6-29
Sierra
by Sand L (Pond?) c 6 mi NW of Sierra City near Hwy #49
1706
Comment
UC1051567
Alnus incana subsp. tenuifolia
Helen K. Sharsmith
1953-6-22
4330
Glenn
Cottonwood Glade Inner North Coast Ranges, Mendocino National Forest, Cold Cr
1584
Comment
UC1076204
Alnus incana subsp. tenuifolia
Herbert L. Mason
1926-5-30
3325 a
Alpine
on road to Kit Carson Pass
1889
Comment
UC1076422
Alnus incana subsp. tenuifolia
Herbert L. Mason
1929-10-14
5461
Placer
1 mi above Cisco
Comment
UC1076427
Alnus incana subsp. tenuifolia
H. L. Mason
1929-10-4
5463
Placer
4 mi s Truckee (on Truckee-Tahoe Rd, along river); Truckee River
Comment
UC1093925
Alnus incana subsp. tenuifolia
Herbert L. Mason
1929-10-4
5461
Placer
on Hwy 40 1 mi n Cisco
Comment
UC1135157
Alnus incana subsp. tenuifolia
C. W. Hanks
1934-10-3
106
Nevada
4 mi nw Truckee; Tahoe National Forest, Truckee Quadrangle
Comment
UC1135159
Alnus incana subsp. tenuifolia
E. Sawyer
1935-7-9
283
Plumas
1 1/4 mi nnw Kerby; Plumas National Forest, Sierraville Quadrangle
Comment
UC1135161
Alnus incana subsp. tenuifolia
P. L. Johannsen
1934-7-18
383
El Dorado
1 1/4 mi se Wilsons; Eldorado National Forest, Pyramid Peak Quadrangle
Comment
UC1135162
Alnus incana subsp. tenuifolia
H. Lee
1934-10-16
64
Alpine
spring 1 mi s Woodfords; Mono National Forest, Markleeville Quadrangle
Comment
UC1135163
Alnus incana subsp. tenuifolia
W. T. Frost
1933-12-27
Tulare
near power house; Tehipite Quadrangle, Marble Fork
Comment
UC1135164
Alnus incana subsp. tenuifolia
F. W. Embree
1934-6-12
102
Plumas
1 1/4 mi sw Bucks Ranch; Plumas National Forest, Bidwell Bar Quadrangle
Comment
UC1135165
Alnus incana subsp. tenuifolia
F. W. Embree
1934-7-11
128
El Dorado
1 1/2 mi s Iron Mts.; Eldorado National Forest, Pyramid Peak Quadrangle
Comment
UC1135166
Alnus incana subsp. tenuifolia
C. G. Albertus
1936-9-22
379
Mono
Leavitt Meadows Mono National Forest, Dardanelles Quadrangle (head)
Comment
UC1135169
Alnus incana subsp. tenuifolia
G. T. Nordstrom
1936-7-9
932
Sierra
2 mi nw Dog Valley; Tahoe National Forest, Sierraville Quadrangle
Comment
UC1135170
Alnus incana subsp. tenuifolia
C. G. Albertus
1935-8-8
256
Plumas
3 mi se English Bar; Plumas National Forest, Downieville Quadrangle
Comment
UC1135172
Alnus incana subsp. tenuifolia
R. Roseberry
1934-11-4
4
Plumas
1/2 mi w Bungalow; Plumas National Forest, Downieville Quadrangle
Comment
UC1135173
Alnus incana subsp. tenuifolia
D. Axelrod
1934-6-12
46
Plumas
1 mi s Fowler Peak; Plumas National Forest, Downieville Quadrangle
Comment
UC1135174
Alnus incana subsp. tenuifolia
B. Bolt
1934-7-12
111
Placer
Devil's Peak Tahoe National Forest, Truckee Quadrangle
Comment
UC1135175
Alnus incana subsp. tenuifolia
C. W. Hanks
1934-9-27
94
Lassen
Long Valley Sierraville Quadrangle (w slope, near Plumas National Forest)
Comment Read comments May 8 2013
UC1202051
Alnus incana subsp. tenuifolia
Miss K. D. Jones
1922-6-4
Fresno
Roeding Park Fresno
Comment
UC1220969
Alnus incana subsp. tenuifolia
Beecher Crampton
1962-9-25
6690
El Dorado
ca 2 mi s Meyers; Upper Truckee River Basin
Comment
UC1222283
Alnus incana subsp. tenuifolia
Joseph P. Tracy
1950-7-25
19050
Trinity
old sheep camp 1 mi s Race Track; South Fork Mountain
1645
Comment
UC1222284
Alnus incana subsp. tenuifolia
Joseph P. Tracy
1950-8-8
19286
Humboldt
Croghan Hole Trinity Summit
1676
Comment
UC1225785
Alnus incana subsp. tenuifolia
Joseph P. Tracy
1948-9-5
18161
Humboldt
Hally Camp Mt. Trinity Summit Range (meadow)
1280
Comment
UC127374
Alnus incana subsp. tenuifolia
H. M. Hall and E. B. Babcock
1903-6-18
4139
Siskiyou
Pole Canyon Sierra Nevada Mountains
1463
Comment
UC1313038
Alnus incana subsp. tenuifolia
J. M. Tucker
1963-8-17
3739
Siskiyou
lower Red Rock Valley Marble Mountain Wilderness Area (along draw in vicinity of cabin)
1493
Comment
UC1408783
Alnus incana subsp. tenuifolia
Frederick W. Oettinger
1968-9-4
692
Siskiyou
Abbots Lake outlet Salmon Mountains, Marble Mountain Wilderness Area (high lake basins in vicinity of English Peak, w Siskiyou Co.)
1722
Comment
UC153622
Alnus incana subsp. tenuifolia
Geo. Hansen
1893-10-1
809
Alpine
Carson Spur Sequoia Region
2590
Comment
UC1543686
Alnus incana subsp. tenuifolia
Harold and Virginia Bailey
1948-8-26
2836
Shasta
Manzanita Creek Lassen Volcanic National Park (above campgrounds)
1798
Comment
UC1543687
Alnus incana subsp. tenuifolia
Harold and Virginia Bailey
1948-8-28
3071
Tehama
near Sulphur Creek campground (in meadow below ski hut); Lassen Volcanic National Park
2011
Comment
UC1585419
Alnus incana subsp. tenuifolia
R. Raiche, K. Zadnik, and H. Forbes
1989-10-5
UCBG 93
Tehama
creek side on Hwy 99 5.6 km n Hwy. 36 (ne of Mineral)
1950
Comment Read comments Jul 19 2013
UC1586110
Alnus incana subsp. tenuifolia
Barbara Ertter
1988-7-25
7868
Lassen
ridge of mts. ca 1.5 mi due e Diamond Peak (n face, ca 10 air mi due s of Susanville); Diamond Mts.
2255
Comment
UC164051
Alnus incana subsp. tenuifolia
Geo. D. Butler
1910-5-10
1316
Siskiyou
Goosenest foothills; border of streams
1524
Comment
UC203870
Alnus incana subsp. tenuifolia
A. A. Heller
1914-7-24
11622
Butte
Butte Creek Sierra Nevada, Butte Meadows (banks)
1219
Comment
UC375243
Alnus incana subsp. tenuifolia
Geo. D. Butler
1908-8-8
12
Siskiyou
West Fork of Woolly Creek; bank of lake at head
Comment
UC406986
Alnus incana subsp. tenuifolia
Carl B. Wolf
1928-8-13
6130 p
Mono
11 mi s Coleville; Walker River
Comment
UC463452
Alnus incana subsp. tenuifolia
Ira L. Wiggins
1930-10-11
5069
El Dorado
stream bank 18 mi w Lake Tahoe (on Placerville-Tahoe hwy)
Comment
UC463455
Alnus incana subsp. tenuifolia
Ira L. Wiggins
1930-10-12
5075
El Dorado
near Emerald Bay; Lake Tahoe
Comment
UC484055
Alnus incana subsp. tenuifolia
Carl B. Wolf
1930-10-22
1752
Siskiyou
1 mi w Mt. Shasta City
1066
Comment
UC495481
Alnus incana subsp. tenuifolia
Merle Randall
1930-6-19
El Dorado
Granite Lake Lake Tahoe Region
Comment
UC502990
Alnus incana subsp. tenuifolia
Joseph P. Tracy
1927-8-22
8335
Humboldt
in meadow near High Prairie; Northern Coast Ranges, Bald Mountain
1066
Comment
UC503081
Alnus incana subsp. tenuifolia
Joseph P. Tracy
1932-7-15
10605
Humboldt
ridges e Corral Prairie (hollows); Klamath Mountains, Trinity Summit
1828
Comment
UC503099
Alnus incana subsp. tenuifolia
Joseph P. Tracy
Jul 16 1930-Jul 19 1930
9105
Trinity
South Fork Mountain Northern Coast Ranges
1524
Comment
UC527358
Alnus incana subsp. tenuifolia
C. B. Wolf
1931-9-10
2417
El Dorado
road-cut 1 1/2 mi from Emerald Bay (on road to Meehs Bay, w side of Lake); Lake Tahoe
1950
Comment
UC527556
Alnus incana subsp. tenuifolia
C. B. Wolf
1931-8-28
2365
Humboldt
Redwood Hwy 4 1/2 mi n Fortuna (on road to Eureka)
15
Comment
UC5353
Alnus incana subsp. tenuifolia
Milo S. Baker
1893-6
Shasta
Comment
UC5363
Alnus incana subsp. tenuifolia
Miss Michener
1893-8-1
Nevada
Truckee
Comment
UC55011
Alnus incana subsp. tenuifolia
Joseph Burtt Davy and Walter C. Blasdale
1899-5
5852
Trinity
Trinity Summit North Coast Ranges
Comment
UC55012
Alnus incana subsp. tenuifolia
Geo. Hansen
7 a
Amador
Sierra Nevada
Comment
UC577798
Alnus incana subsp. tenuifolia
G. A. Graham
1937-8-17
217
Mono
7.7 mi n Hardy Station; Mono National Forest, Bridgeport Quadrangle
1981
Comment
UC58189
Alnus incana subsp. tenuifolia
A. A. Heller
1903-7-17
6952
Nevada
along base of ridge between Donner Lake and Coldstream
Comment
UC61056
Alnus incana subsp. tenuifolia
W. A. Setchell, C. C. Dobie
1902-7-13
Siskiyou
Sisson Mount Shasta
Comment
UC629713
Alnus incana subsp. tenuifolia
Herbert L. Mason
1939-7-18
12172
El Dorado
1 mi w Grass Lake Meadow (n side of pass); Luther Pass
2346
Comment
UC657719
Alnus incana subsp. tenuifolia
Milo S. Baker
1941-7-1
9896
Glenn
Plaskett Meadows; along streamlet near camp
Comment
UC703068
Alnus incana subsp. tenuifolia
Alice Eastwood and John Thomas Howell
1941-7-10
9903
Glenn
Black Butte
Comment
UC72511
Alnus incana subsp. tenuifolia
Miss Katherine Chandler
Aug 1 1904-Sep 1 1904
El Dorado
near Glen Alpine
Comment
UC72512
Alnus incana subsp. tenuifolia
W. A. Setchell, C. C. Dobie
Jul 6 1901-Jul 21 1901
El Dorado
Rubicon Park Vicinity of Lake Tahoe
1897
Comment
UC746858
Alnus incana subsp. tenuifolia
G. Thomas Robbins
1944-6-17
1699
El Dorado
along small stream about 1 mi e Pyramid Ranger Station
1676
Comment
UC762360
Alnus incana subsp. tenuifolia
R. F. Hoover
1938-7-19
3689
Tuolumne
Brightman Flat
Comment
UC774949
Alnus incana subsp. tenuifolia
Carl B. Wolf
1937-8-12
9168
Trinity
5.7 mi s Cold Spring Lookout; North Coast Range, South Fork Mt.
1371
Comment
UC774997
Alnus incana subsp. tenuifolia
Carl B. Wolf
1937-8-13
9268
Humboldt
12 mi e Hoopa Valley (on new road toward Trinity Summit); North Coast Range
1676
Comment
UC796443
Alnus incana subsp. tenuifolia
Roxana S. Ferris and Laura Lorraine
Jun 12 1948-Jun 16 1948
11766
Siskiyou
Forks of Salmon Rd about 6 mi from Etna
1676
Comment
UC847420
Alnus incana subsp. tenuifolia
A. A. Heller
1916-8-24
12559
Siskiyou
near Sisson
Comment
UC847421
Alnus incana subsp. tenuifolia
Alice Eastwood
Jun 15 1912-Jun 19 1912
469
Placer
Tahoe City Lake Tahoe Region
Comment
UC847447
Alnus incana subsp. tenuifolia
Milo S. Baker
1938-7-28
9129
Mono
Lake George; margin
Comment
UC847453
Alnus incana subsp. tenuifolia
Mrs. Joseph Clemens
1910-7-18
Fresno
Paradise Valley
Comment
UC917264
Alnus incana subsp. tenuifolia
J. M. Tucker
1948-7-24
1727
Plumas
boggy area near road from Cascade to Camel Peak
1615
Comment
UC930800
Alnus incana subsp. tenuifolia
D. V. Hemphill
1951-6-17
65
Mendocino
Spruce Grove
Comment
UCD109959
Alnus incana subsp. tenuifolia
W. J. Barry
1968-3-31
45
Placer
State Highway 20 at turnoff to Lake Spaulding.
1463
Comment
UCD109960
Alnus incana subsp. tenuifolia
Bettie Bowman
1961-5-7
44
Nevada
Bowman Lake Road, 2 miles north of Graniteville.
1676
Comment
UCD109961
Alnus incana subsp. tenuifolia
Beecher Crampton
1962-9-25
6690
El Dorado
ca. 2 miles north of Meyers, Upper Truckee River Basin.
Comment
UCD109962
Alnus incana subsp. tenuifolia
Beecher Crampton
1976-3-13
9355
Alpine
Canyon of the west fork of the Carson River, 2 miles east of Sorenson's.
1981
Comment
UCD109963
Alnus incana subsp. tenuifolia
Joseph M. DiTomaso
1975-9-4
315
Trinity
Granite Lake, north of Coffee Creek.
1965
Comment
UCD109964
Alnus incana subsp. tenuifolia
Morris Halperin
1932-8-15
876
El Dorado
Bank of American River, Strawberry.
1752
Comment
UCD109965
Alnus incana subsp. tenuifolia
R. O. Hanes
1992-8-21
58
Nevada
Rocky Glenn.
1645
Comment
UCD109966
Alnus incana subsp. tenuifolia
G. K. Helmkamp; E. A. Helmkamp
2006-8-30
11306
Alpine
Northern Sierra Nevada Mountains, Woods Lake, south of CA-88 and generally SE of Caples Lake; beside Woods Creek.
2521
Comment
UCD109967
Alnus incana subsp. tenuifolia
G. K. Helmkamp; E. A. Helmkamp
2007-5-31
12248
El Dorado
Northern Sierra Nevada Mountains; Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir.
1753
Comment
UCD109968
Alnus incana subsp. tenuifolia
G. K. Helmkamp; E. A. Helmkamp
2007-8-21
12803
El Dorado
Northern Sierra Nevada Mountains. Unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road.
1598
Comment
UCD109969
Alnus incana subsp. tenuifolia
G. K. Helmkamp; E. A. Helmkamp
2007-9-2
12885
El Dorado
Northern Sierra Nevada Mountains. Grizzly Flat Road, 0.7 mile southeast of Grizzly Flat beside a flowing creek.
1171
Comment
UCD109970
Alnus incana subsp. tenuifolia
G. K. Helmkamp; E. A. Helmkamp
2007-9-11
12945
El Dorado
Northern Sierra Nevada Mountains. Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road.
2049
Comment
UCD109971
Alnus incana subsp. tenuifolia
John Thomas Howell
1959-9-24
34936
Plumas
Butterfly Creek, near mouth.
Comment
UCD109972
Alnus incana subsp. tenuifolia
John Thomas Howell
1960-8-22
36323
Shasta
Lassen Volcanic National Park, Manzanita Lake.
1783
Comment
UCD109973
Alnus incana subsp. tenuifolia
John Thomas Howell; J. H. True
1973-6-28
49461
Lassen
Elysian Valley, west of Janesville.
1325
Comment
UCD109974
Alnus incana subsp. tenuifolia
G. F. Hrusa; T. D. Wilfred
1996-6-10
12976
Shasta
On bank of Hat Creek approximately 400 meters downstream from Big Spring.
1422
Comment
UCD109975
Alnus incana subsp. tenuifolia
P. B. Kennedy
1920-8-17
148
El Dorado
El Dorado National Forest, Barrett Camp.
1935
Comment
UCD109976
Alnus incana subsp. tenuifolia
W. B. McHenry
1961-8-20
s.n.
Plumas
Bucks Lake.
Comment
UCD109977
Alnus incana subsp. tenuifolia
W. Robert Powell
1984-9-11
3048
El Dorado
1 mi NW of Union Valley Dam, 8 air mi N of Riverton (highway 50), along Little Silver Creek.
1447
Comment
UCD109981
Alnus incana subsp. tenuifolia
R. Prag
1973-6-26
s.n.
El Dorado
Emerald Bay SP.
Comment
UCD109982
Alnus incana subsp. tenuifolia
Lewis S. Rose
1968-6-9
6807 3
Nevada
E of Norden. Old Donner Summit.
2194
Comment
UCD109983
Alnus incana subsp. tenuifolia
D. Sanchez-Mata; P. Rodriguez, R. Gavilan, J. E. Echev
1996-9-9
s.n.
Shasta
Lassen Volcanic National Park.
1770
Comment
UCD109984
Alnus incana subsp. tenuifolia
Rudolf Schmid
1964-6-24
74
Nevada
1.25 miles south-southeast of Sagehen Creek Station, west of State Highway 89.
2011
Comment
UCD109985
Alnus incana subsp. tenuifolia
P. B. Schultz
1967-6-30
35
Sierra
20 feet east of Sand Pond, near Sardine Lake.
1524
Comment
UCD109986
Alnus incana subsp. tenuifolia
T. I. Storer
1925-7-31
573
El Dorado
Truckee River.
Comment
UCD109987
Alnus incana subsp. tenuifolia
T. I. Storer
1925-8-1
578
El Dorado
Upper Truckee River.
Comment
UCD109988
Alnus incana subsp. tenuifolia
Dean W. Taylor
1974-3-26
3172
Alpine
On bank of Carson River, West Fork.
1828
Comment
UCD109989
Alnus incana subsp. tenuifolia
Dean W. Taylor
1974-7-24
4398
Alpine
Along road from Highway 88 in Hope Valley to Crater Lake, Carson Pass.
Comment
UCD109990
Alnus incana subsp. tenuifolia
Dean W. Taylor
1974-9-6
4924
Alpine
Carson Pass, on margin of 4th July Lake.
2575
Comment
UCD109991
Alnus incana subsp. tenuifolia
Dean W. Taylor
1976-8-3
6139
Mono
Along creek in Silverado Canyon.
2468
Comment
UCD109992
Alnus incana subsp. tenuifolia
Gordon H. True
1964-8-27
1676
Nevada
Willow Spring on Celina Ridge, about 2 miles E. of Graniteville.
1859
Comment
UCD109993
Alnus incana subsp. tenuifolia
J. M. Tucker
1948-7-24
1727
Plumas
Near road from Cascade to Camel Peak.
1615
Comment
UCD109994
Alnus incana subsp. tenuifolia
J. M. Tucker
1963-8-17
3739
Siskiyou
In vicinity of cabin, lower Red Rock Valley, Marble Mountain Wilderness Area.
1493
Comment
UCD125155
Alnus incana subsp. tenuifolia
Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh
2012-7-26
7447
El Dorado
Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway.
1908
Comment
UCD15409
Alnus incana subsp. tenuifolia
Lorraine Prunier
1982-5-22
19
Sierra
California, Sierra Co.; 3.7 mi. W of Sierra City on Highway 49;
2133
Comment
UCD15477
Alnus incana subsp. tenuifolia
Ted Graber
1984-5-28
6
Nevada
Along the South Fork of the Yuba River, beneath Eagle Lk. Rd on N side of the river.
1706
Comment
UCD165976
Alnus incana subsp. tenuifolia
Daniel M. McNair
2016-5-17
2122
El Dorado
west side of Tahoe Basin at D.L. Bliss State Park. Along drainage just west of Highway 89.
2060
Comment
UCD19247
Alnus incana subsp. tenuifolia
Van M. Mar
1989-7-10
5
El Dorado
ca. 0.25 mi. east of Ski Run Blvd., near Regina Rd.
2011
Comment
UCD22111
Alnus incana subsp. tenuifolia
Rex Palmer
1979-5-26
N 33
Placer
Headwaters basin area of the North Fork of the American River
Comment
UCD22113
Alnus incana subsp. tenuifolia
Beth Lowe Corbin
1982-8-2
166
Placer
Onion Creek Campground. South facing slope. Full sun. All along Onion Creek, in mixed conifer forest. Tall shrub 1-2 m tall, with greyish bark.
1841
Comment
UCD41279
Alnus incana subsp. tenuifolia
Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel
2003-8-29
1907
Nevada
Tahoe National Forest, north of Hwy 80. Along Bowman Lake Road, about 7 road miles north of intersection with Hwy 20, at Fall Creek.
1828
Comment
UCD42882
Alnus incana subsp. tenuifolia
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-24
249
Placer
Lake Tahoe Basin; Barker Pass. UTM's 10 738571E, 4329743N.
2316
Comment
UCD43135
Alnus incana subsp. tenuifolia
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-19
503
Placer
Lake Tahoe Basin; Blackwood Canyon. UTM's 10 743067E, 4332664N.
1938
Comment
UCD43246
Alnus incana subsp. tenuifolia
C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart
1999-8-13
615
Placer
Lake Tahoe Basin; Watson Creek. UTM's 10 748155E; 4346076N.
2243
Comment
UCD44503
Alnus incana subsp. tenuifolia
C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries
2000-7-7
1869
Placer
Lake Tahoe Basin; Buck Lake. UTM's 10 742958E; 4326244N.
2340
Comment
UCD72927
Alnus incana subsp. tenuifolia
Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck
2007-8-25
4496
El Dorado
Washoe Meadows State Park. Western edge of park off of Grizzly Mountain Road near sewer manhole #54.
1954
Comment
UCD77319
Alnus incana subsp. tenuifolia
Robert E. Preston
2002-6-20
1863
Siskiyou
Klamath National Forest, Rainbow Mountain, north slope
1910
Comment
UCD81268
Alnus incana subsp. tenuifolia
Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck
2007-8-25
4496
El Dorado
Washoe Meadows State Park. Western edge of park off of Grizzly Mountain Road near sewer manhole #54.
1954
Comment
UCD86872
Alnus incana subsp. tenuifolia
Ellen Dean; K. Mawdsley, R. and R. Norris,T. and M. Starbuck,G. Walden
2010-6-29
6379
Alpine
Grover Hot Springs State Park, W of town of Markleeville. Western side of park NW of hot springs, just S of Hot Springs Creek.
1795
Comment
UCD97416
Alnus incana subsp. tenuifolia
Albert Grigarick
2010-9-6
238
Nevada
city of Truckee. North bank of Truckee River between Glenshire Dr. and Truckee Sanitation Plant.
1730
Comment
UCR114374
Alnus incana subsp. tenuifolia
George K. Helmkamp, E. A. Helmkamp
1997-9-8
2271
Mono
Sierra Nevada Mtns, south side of Lake Mary, south of Mammoth Lakes
2744
Comment
UCR121044
Alnus incana subsp. tenuifolia
T. A. Ranker
1997-6-29
1752
Nevada
NE side of Donner Lake, c. 200 m north of lake shore in 'Donner Tract'
1830
Comment
UCR178736
Alnus incana subsp. tenuifolia
George K. Helmkamp, E. A. Helmkamp
2006-8-30
11306
Alpine
Northern Sierra Nevada Mountains, Woods Lake, south of Calif. Hwy 88 and generally SE of Caples Lake
2521
Comment
UCR18793
Alnus incana subsp. tenuifolia
John C. Roos
1945-9-1
3953
Siskiyou
Salmon Mountains, mountains southwest of Etna
1829
Comment
UCR190299
Alnus incana subsp. tenuifolia
George K. Helmkamp, E. A. Helmkamp
2007-8-21
12803
El Dorado
Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road
1598
Comment
UCR193194
Alnus incana subsp. tenuifolia
George K. Helmkamp, E. A. Helmkamp
2007-5-31
12248
El Dorado
Northern Sierra Nevada Mountains, Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir
1753
Comment
UCR193508
Alnus incana subsp. tenuifolia
George K. Helmkamp, E. A. Helmkamp
2007-9-11
12945
El Dorado
Northern Sierra Nevada Mountains, Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road
2049
Comment
UCR243357
Alnus incana subsp. tenuifolia
Ann Howald
1975-6-23
533
Mono
Eastern Sierra Nevada Mtns., Univ. of California Valentine Camp Reserve, 2380 Old Mammoth Road, 2.3 miles southwest of its intersection with Hwy 203
2463
Comment
UCR245562
Alnus incana subsp. tenuifolia
George K. Helmkamp, Elizabeth Helmkamp
2013-8-14
22243
Alpine
Northern Sierra Nevada Mountains, along CA-4, 12.4 miles southwest of the CA-89 junction and just north of Kinney Reservoir
2540
Comment
UCR262002
Alnus incana subsp. tenuifolia
George K. Helmkamp, Amy Barnes
2014-10-10
23162
El Dorado
Northern Sierra Nevada Mountains, along CA-89, 0.6 mile northwest of Luther Pass
2378
Comment
UCR52461
Alnus incana subsp. tenuifolia
J. M. Stewart
1985-8-14
8540
Mono
Sierra Nevada Mtns., Mill Creek Canyon, SSW of Walker
2439
Comment
UCSB16055
Alnus incana subsp. tenuifolia
1962-6-14
Alpine
On bank of the Carson River, 4.2 miles east of Woodfords; Sierra Nevada
1554
Comment
UCSB24565
Alnus incana subsp. tenuifolia
Keefe, Joseph
1967-8-12
Fresno
North end of Devils bathtub, north of Lake Edison
2804
Comment
UCSB26063
Alnus incana subsp. tenuifolia
Belshaw, Charles
1935-7-9
El Dorado
One and one-half miles west of Strawberry on streamside, Placerville-Tahoe highway
1676
Comment
UCSB35548
Alnus incana subsp. tenuifolia
Howald, Ann
1975-6-23
Mono
Univ. of Calif. Valentine Eastern Sierra Reserve, Old Mammoth Rd., 2.5 mi. SW of Highway 203
2560
Comment
A401322
Alnus incana subsp. tenuifolia
C. C. Parry
1887-1-1
Unknown
Sacramento Valley
Comment
A401324
Alnus incana subsp. tenuifolia
J. G. Jack
1907-8-7
Unknown
Shinn's Camp, Sierras
1767
Comment
A401342
Alnus incana subsp. tenuifolia
L. Abrams
1912-7-15
4931
Unknown
Chiquito Creek, Sierra National Forest
1828
Comment Read comments Jun 15 2013
A401343
Alnus incana subsp. tenuifolia
C. G. Pringle
1882-9-28
Unknown
Sierra Nevada Mts.
Comment
CAS-BOT-BC171258
Alnus incana subsp. tenuifolia
John Thomas Howell
1941-8-10
16926
Madera
Between Shadow Lake and San Joaquin River
Comment
CAS-BOT-BC171261
Alnus incana subsp. tenuifolia
William A. Dayton
1913-6-13
216
Shasta
Shasta Forest. Along slopes of mining ditch, E slope, opposite China Mt., E Fork of Scott River range
1524
Comment
CAS-BOT-BC171262
Alnus incana subsp. tenuifolia
C. R. Quick
1953-8-2
53 -97
Shasta
NE of Montgomery Creek
Comment
CAS-BOT-BC171265
Alnus incana subsp. tenuifolia
L. R. Abrams
1912-7-15
4931
Madera
Chiquita Creek, Sierra Nat. Forest
1828
Comment
CAS-BOT-BC171349
Alnus incana subsp. tenuifolia
John Thomas Howell
1960-7-17
35501
Plumas
Drakesbad, Lassen Volcanic Park
1828
Comment
CAS-BOT-BC171373
Alnus incana subsp. tenuifolia
Hans Leschke
1956-9-21
s.n.
Plumas
Manzanita Lake. Lassen Volcanic National Park
1781
Comment
CAS-BOT-BC171415
Alnus incana subsp. tenuifolia
W. R. Dudley
1899-8-9
s.n.
Siskiyou
Below Upton
Comment
CAS-BOT-BC171422
Alnus incana subsp. tenuifolia
John Thomas Howell
1960-8-22
36323
Shasta
Manzanita Lake, Lassen Volcanic National Park
1783
Comment
CAS-BOT-BC171427
Alnus incana subsp. tenuifolia
Ira L. Wiggins
1967-6-16
20732
Tuolumne
Patterson Grade on Highway 108, between Niagra Creek and Dardanelles
1981
Comment
CAS-BOT-BC539683
Alnus incana subsp. tenuifolia
David B. Dunn
1948-6-28
3970
Inyo
By public camp below Pine Clum, along road switchbacks on the way down from Onion Valley along Independence Creek from camp at approx. 9700 ft to 2500 to 3000 fet at the lower point
2956
Comment
CDA39616
Alnus incana subsp. tenuifolia
G. D. Barbe
1973-7-19
1632
El Dorado
North shore of Fallen Leaf Lake below Baldwin s lodge site.
Comment
CHSC116387
Alnus incana subsp. tenuifolia
Sara M. Taylor; Scott Batiuk
2012-7-13
75
Plumas
Plumas National Forest. Aster Fen, Bucks Lake Wilderness, north and west of Granite Gap from Silver Lake trailhead. UTM zone 10, 4423928N, 657162 E.
2030
Comment
CHSC118466
Alnus incana subsp. tenuifolia
Julie Kierstead Nelson
2015-8-13
2015 -131
Siskiyou
UTM NAD 83 Zone 10, 536590m E, 4583713m N. Headwaters of west fork Parks Creek, 2 miles NE of China Mountain
2176
Comment
HSC103822
Alnus incana subsp. tenuifolia
G. Fred Hrusa, J. Glazner
2000-9-3
15673
Placer
Sugar Bowl Ridge, immediately to west of proposed Crow's Nest ski run
2165
Comment
JEPS124701
Alnus incana subsp. tenuifolia
Laurel Loeblich
1964-6-25
48
Sierra
Near creek on north shore of Lower Sardine Lake.
Comment
JEPS124702
Alnus incana subsp. tenuifolia
N. L. Rechen
1964-6-25
61
Sierra
Comment
JEPS124703
Alnus incana subsp. tenuifolia
Virginia Hardham
1965-6-29
45
Sierra
Shore of sand pond, below [east of] Sardine Lakes. 0.7 mi. off HWY 49.
Comment
LA204099
Alnus incana subsp. tenuifolia
Mary V. Hood;
1941-7-11
41- 113 k*
Madera
near King's Creek
2453
Comment
POM129316
Alnus incana subsp. tenuifolia
Roxana S. Ferris
1926-9-5
6804
Mono
Walker River below summit.
Comment
RSA0023100
Alnus incana subsp. tenuifolia
John F. Emmel
1995-6-27
1375
El Dorado
Sierra Nevada, SW Lake Tahoe region; north end of Fallen Leaf Lake, at shoreline, near trail to Fallen Leaf Campground.
1948
Comment
RSA0026185
Alnus incana subsp. tenuifolia
John F. Emmel
1997-8-26
1524
El Dorado
Sierra Nevada, SW Lake Tahoe region; Triangle Lake Trail, 0.6 air mile west of Angora Peak.
2256
Comment
RSA0034613
Alnus incana subsp. tenuifolia
B. C. Templeton
1967-4-23
10743
Plumas
Butterfly Valley, near Quincy.
1067
Comment
RSA0044689
Alnus incana subsp. tenuifolia
Geo. D. Butler
1316
Siskiyou
Goosenest foothills.
1524
Comment
RSA113858
Alnus incana subsp. tenuifolia
E. K. Balls
1956-3-31
21515
Shasta
Botanic Garden, Prop. No. 7544, from seed coll. Sept. 15, 1951, by P.A. Munz, 2 mi. e. of Burney, Shasta Co.
915
Comment
RSA122270
Alnus incana subsp. tenuifolia
G. A. Graham
1937-8-17
217
Mono
7.7 miles N. of Hardy Station.
1982
Comment
RSA187419
Alnus incana subsp. tenuifolia
I. L. Wiggins
1965-6-10
20181
Tuolumne
Iceberg Meadow at the end of the road along the Clark Fork of the Stanislaus River.
Comment
RSA226805
Alnus incana subsp. tenuifolia
I. L. Wiggins
1967-6-16
20732
Tuolumne
Patterson Grade on Highway 108, between Niagra Creek and Dardanelles.
1982
Comment
RSA452810
Alnus incana subsp. tenuifolia
M. B. Dunkle
1944-8-25
9179
Siskiyou
Siskiyou National Forest. Coastal Northern California.
Comment
RSA88468
Alnus incana subsp. tenuifolia
P. H. Raven
1951-7-14
3398
Madera
North Fork of San Jaquin River at crossing of Lake Olane-Shadow Lake trail.
2500
Comment
RSA9234
Alnus incana subsp. tenuifolia
C. B. Wolf
1928-8-21
3417
El Dorado
Near Fallen Leaf Lake.
2043
Comment
RSA9235
Alnus incana subsp. tenuifolia
C. B. Wolf
1928-8-13
3273
Mono
Walker River 11 miles south of Coleville
1869
Comment
RSA93377
Alnus incana subsp. tenuifolia
Milo S. Baker
1953-7-12
12913
Tehama
Along county road 6 mi. above Whitlock Camp west of Paskenta.
1829
Comment
SDSU4775
Alnus incana subsp. tenuifolia
unknown
1948-5-22
1823
Placer
1707
Comment
SEINET10478562
Alnus incana subsp. tenuifolia
Heidi H. Schmidt
1993-6-13
Schmidt 854
Sierra
Tahoe National Forest. On state highway 89 at Calpine. 3 miles N of junction with state highway 49.
1585
Comment
SEINET10478563
Alnus incana subsp. tenuifolia
Mary Susan Taylor
1981-5-13
Taylor 3698 A
Butte
4500 ft. T23N R6E se sec 32, Pulga SE quad. In decomposed granite on E side of 23N15.5, ca. 1 mi S of its jct with Four Trees Rd, ca. 8 air mi E of Pulga and 0.5 mi W of Oroville-Quincy Hwy.
1372
Comment
SEINET10478564
Alnus incana subsp. tenuifolia
Mary Susan Taylor
1980-6-4
Taylor 2787
Unknown
T39N R6W se sec 25. Dunsmuir quad. Bog around Cedar Lake, ca. 11 mi SW of Mt Shasta City; peat mounds at lake edge, feeder-stream edges, in full sun to full shade; peaty soils over gabbro.
1737
Comment
SEINET10478565
Alnus incana subsp. tenuifolia
Mary Susan Taylor
1981-7-17
Taylor 4027
Plumas
T21N R12E ne/se sec 7, Sierra City NW quad; Bear Lake trail of Lakes Basin area, within 1/4 mi of trailhead near Ellwood Lodge, 6 mi S of Mohawk; moist shaded forest; 6400 ft elev.
1950
Comment
SEINET10678458
Alnus incana subsp. tenuifolia
Bonnie C. Templeton
1967-4-23
Templeton 10743
Plumas
Butterfly Valley, near Quincy.
1067
Comment
SEINET12027700
Alnus incana subsp. tenuifolia
H. H. Heller
1938-1
800
El Dorado
North Shore Fallen leaf
Comment
SEINET12430628
Alnus incana subsp. tenuifolia
M. E. Springer
1946-7-24
498
Tuolumne
Above Pinecrest
1676
Comment
SEINET8670944
Alnus incana subsp. tenuifolia
W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K
1997-1
7698
El Dorado
Comment
UC336066
Alnus incana subsp. tenuifolia
unknown
Unknown
U.S. Pacific Slope
Comment
UCD109978
Alnus incana subsp. tenuifolia
R. Prag
1972-8-13
s.n.
Unknown
County unknown: Upper Ward Valley.
Comment
UCD109979
Alnus incana subsp. tenuifolia
R. Prag
1972-8-13
s.n.
Unknown
County unknown: Upper Ward Valley.
Comment
UCD109980
Alnus incana subsp. tenuifolia
R. Prag
1972-8-13
s.n.
Unknown
County unknown: Upper Ward Valley.
Comment
UCSB23135
Alnus incana subsp. tenuifolia
McPherson, James
1967-10-29
Tuolumne
Near Sonora Pass Road, 5.3 mi. east of its junction with Kennedy Meadows Road, Sierra Nevada
2499
Comment
UCSB27347
Alnus incana subsp. tenuifolia
Havlik, Neil
1969-7-27
Tuolumne
Near State Highway 108, about three miles east of Kennedy Meadows
2438
Comment