Dataset: All Collections
Taxa: Alnus incana subsp. tenuifolia (Alnus incana var. occidentalis, Alnus incana var. virescens, Alnus x purpusii, Alnus tenuifolia)
Search Criteria: Lat: 39.32908 - 41.69042 Long: -123.60353 - -121.17186; includes cultivated/captive occurrences

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California Botanic Garden Herbarium


CalBG:RSA
L. S. Rose   511751951-09-02
United States, California, Shasta, Lassen Volcanic National Park. Manzanita Lake., 40.5368 -121.5665

CalBG:RSA-POM
Lyman Benson   39891932-07-29
United States, California, Plumas, Buck Lake, Sierra Nevada Mountains. Feather River Drainage Area., 39.889568 -121.189593, 2134m

CalBG:RSA
C. B. Wolf   91681937-08-12
United States, California, Trinity, North Coast Range, South Fork Mt, 5.7 mi so. of Cold Spring Lookout, 40.48299408 -123.5041962, 1372m

CalBG:RSA
Mrs. R. M. Austin   s.n.1878-07-00
United States, California, Plumas, Big Meadows., 40.3064 -121.2308

CalBG:RSA
J. T. Howell   361141960-08-19
United States, California, Tehama, Brokeoff Mountain Trail., 40.4369 -121.5505, 2287m

CalBG:RSA
E. K. Balls   158241950-09-14
United States, California, Plumas, 6 miles northwest of Chester, North Fork Feather River., 40.343778 -121.328558, 1402m

CalBG:RSA
Milo S. Baker   129131953-07-12
United States, California, Tehama, Along county road 6 mi. above Whitlock Camp west of Paskenta., 39.9441 -122.74286, 1829m

CalBG:RSA
C. B. Wolf   92681937-08-13
United States, California, Humboldt, North Coast Range, 12 mi. E. of Hoopa Valley on new road towards Trinity Summit., 41.0855 -123.5801, 1677m

CalBG:RSA
W. L. Jepson   57951914-08-13
United States, California, Siskiyou, Sisson., 41.33150101 -122.3361969, 1098m

CalBG:RSA
C. B. Wolf   17521930-10-22
United States, California, Siskiyou, 1 mile W of Mt Shasta City., 41.31241989 -122.3397217, 1067m

CalBG:RSA-POM
C. B. Wolf   17521930-10-22
United States, California, Siskiyou, 1 mile W of Mt Shasta City., 41.31241989 -122.3397217, 1067m

CalBG:RSA-POM
Edward Palmer   25591892-07-27
United States, California, Siskiyou, Mount Shasta and vicinity., 41.4077 -122.1951

CalBG:RSA
Roxana S. Ferris   117661948-06-16
United States, California, Siskiyou, About 6 miles from Etna on forks of Salmon Road., 41.4198 -122.9647, 1677m

CalBG:RSA
Frederick W. Oettinger   6921968-09-04
United States, California, Siskiyou, Outlet of Abbott’s Lake. Salmon Mountains. High Lake Basin in the vicinity of English Peak. Marble Mountain Wilderness Area., 41.4182 -123.1875, 1723m

CalBG:RSA
Frederick W. Oettinger   2941967-08-20
United States, California, Siskiyou, The Salmon Mountains, in the vicinity of English Peak, Marble Mountain Wilderness Area, along the stream from Tom Taylor Cabin spring., 41.3984 -123.2265, 2050m

CalBG:RSA-POM
H. P. Chandler   16181901-06-00
United States, California, Siskiyou, Near Marble Mountain, 41.57035 -123.20725, 2134m

CalBG:RSA
P. A. Munz   169881951-09-15
United States, California, Shasta, 2 miles east of Burney., 40.879 -121.6273, 915m

Indiana University Herbarium, Deam Herbarium


IND
IND-0065258John M. Tucker   37391963-08-17
United States, California, Siskiyou, Marble Mtn WA; In vicinity of cabin lower Red Rock Valley, 41.5447222 -123.1605556, 1494m

Intermountain Herbarium (Vasc. & Algae)


USU:UTC
UTC00099372JP Tracy    91051930-07-16
United States, California, Trinity, S Fork Mtn, 40.5072222 -123.4961111, 1524m

USU:UTC
UTC00101176WB McHenry    1961-08-20
United States, California, Plumas, Bucks Lake, 39.8866667 -121.1902778

USU:UTC
UTC00111931JM Tucker    37391963-08-17
United States, California, Siskiyou, Marble Mtn WA ; In vicinity of cabin lower Red Rock Valley, 41.5447222 -123.1605556, 1494m

USU:UTC
UTC00195695EP Boyle    451946-08-09
United States, California, Siskiyou, W Carson Sorensen's, 41.5447222 -123.1605556, 2134m

New York Botanical Garden Steere Herbarium


NY
2472278M. S. Baker   s.n.1893-06-00
United States of America, California, Shasta Co., 40.763767 -122.040522

NY
2472283A. A. Heller   116221914-07-24
United States of America, California, Butte Co., Butte Meadows., 40.0667 -121.55, 1219m

NY
2472301P. A. Munz   168171951-07-22
United States of America, California, Trinity Co., Patty John Basin, North Yolla Bolly Mts., 40.202094 -122.987603, 1981m

North Carolina State University Vascular Plant Herbarium


NCSC
NCSC00071234   
United States, California, Glenn, 39.602546 -122.4017

Pacific Union College Hebarium


PUA
28099G.L. Clifton   1979-07-31
United States, California, Humboldt, Local landmark: Tish Tang A Tang Creek. Salmon Mt Quad., 41.078167 -123.49775, 1356m

PUA
28099G.L. Clifton   1979-07-31
United States, California, Humboldt, Local landmark: Tish Tang A Tang Creek. Salmon Mt Quad., 41.078167 -123.49775

PUA
28535Overton And Butler   1979-08-02
United States, California, Humboldt, Local landmark: Bret Hole. Salmon Mt Quad., 41.067917 -123.471694, 1554m

PUA
37617Marc Baker   1980-07-19
United States, California, Humboldt, Local landmark: Bret Hole. Salmon Mt Quad., 41.059972 -123.485833, 1814m

PUA
28564Overton And Butler   1979-08-02
United States, California, Humboldt, Local landmark: Grogan Hole. Salmon Mt Quad., 41.084583 -123.470556, 1554m

PUA
28407Clifton And Griswold   1979-08-02
United States, California, Humboldt, Local landmark: Oregon Creek. Salmon Mt Quad., 41.085444 -123.465722, 1662m

PUA
1559L.E. Eighme   1950-06-28
United States, California, Glenn, Local landmark: Plaskett Meadows. Hull Mt Quad., 39.725 -122.835

PUA
3881D.V. Hemphill   1951-06-17
United States, California, Mendocino, Local landmark: Spruce Grove. Hull Mt Quad., 39.5 -122.935, 1768m

PUA
3880D.V. Hemphill   1970-05-30
United States, California, Lake, Local landmark: Snow Mountain. Potato Hill Quad., 39.368333 -122.763333, 1829m

PUA
29127Clifton And Griswold   1979-08-12
United States, California, Siskiyou, Local landmark: Isinglass Lake. Scott Bar Quad., 41.608639 -123.050361, 1999m

PUA
42526Maralyn Renner   1980-08-20
United States, California, Siskiyou, Local landmark: Big Flat. Coffee Creek Quad., 41.067333 -122.935194, 1524m

PUA
26694Griswold & Butler   1979-07-12
United States, California, Humboldt, Local landmark: Groves Prairie. Ironside Mt Quad., 40.956556 -123.484417, 1256m

PUA
13517Gilbert Jerome Muth   1978-08-03
United States, California, Siskiyou, Local landmark: Lily Pad Lake. China Mt Quad., 41.335389 -122.645056

PUA
13517Gilbert Jerome Muth   1978-08-03
United States, California, Siskiyou, Local landmark: Lily Pad Lake. China Mt Quad., 41.335389 -122.645056, 1814m

PUA
29092Clifton And Griswold   1979-08-10
United States, California, Siskiyou, Local landmark: Virginia Lake. Coffee Creek Quad., 41.215056 -122.85625, 2012m

PUA
16606Shirley Sears   1976-04-11
United States, California, Humboldt, Local landmark: Klamath River. Forks Of Salmon Quad., 41.378333 -123.495, 146m

PUA
28460Walter Overton   1979-08-01
United States, California, Humboldt, Local landmark: 'mill Creek. Hoopa Quad., 41.12675 -123.510917, 1341m

PUA
10970F.W. Oettinger   1968-09-04
United States, California, Siskiyou, Local landmark: Abbott Lake. Sawyer's Bar Quad., 41.419167 -123.185556, 1722m

San Diego Natural History Museum


SD:Plants
Carl B. Wolf   91681937-08-12
United States, California, Trinity, North Coast Range, South Fork Mountain, 5.7 miles south of Colf Spring Lookout, 40.48299 -123.5042, 1370m

SD:Plants
Carl B. Wolf   92681937-08-13
United States, California, Humboldt, North Coast Range, 12 miles east of Hoopa Valley on new road towards Trinity Summit, 41.0855 -123.5801, 1675m

Santa Barbara Botanic Garden, Clifton Smith Herbarium


SBBG
14333W. B. McHenry   1961-08-20
United States, California, Plumas, Bucks Lake, 39.906 -121.192

SBBG
118535D. Wilken w/ E. Painter, G. Wilken   2004-09-21
United States, California, 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, 40.537 -121.577, 1750m

SBBG
25321John M. Tucker   37391963-08-17
United States, California, Siskiyou, lower Red Rock Valley, Marble Mountain Wilderness Area, 41.5707 -123.1466, 1494m

University of California at Davis Herbarium


DAV
John Thomas Howell   363231960-08-22
United States, California, Shasta County, Shasta County: Lassen Volcanic National Park, Manzanita Lake., 40.5345 -121.5666, 1783m

DAV
D. Sanchez-Mata   s.n.1996-09-09
United States, California, Shasta County, Shasta County: Lassen Volcanic National Park., 40.53444 -121.567134, 1770m

DAV
G. F. Hrusa   129761996-06-10
United States, California, Shasta County, Shasta County: On bank of Hat Creek approximately 400 meters downstream from Big Spring., 40.666667 -121.45, 1422m

DAV
W. B. McHenry   s.n.1961-08-20
United States, California, Plumas County, Plumas County: Bucks Lake., 39.906 -121.192

DAV
Robert E. Preston   18632002-06-20
United States, California, Siskiyou County, Siskiyou County: Klamath National Forest, Rainbow Mountain, north slope, 41.482222 -121.950556, 1910m

DAV
Charlotte Glenn   2071967-00-00
United States, California, Siskiyou County, Siskiyou County: Shasta-Trinity National Forest. Castle Lake. [Coordinates and elevation estimated by label maker], 41.22888889 -122.3836111, 1585m

DAV
J. M. Tucker   37391963-08-17
United States, California, Siskiyou County, Siskiyou County: In vicinity of cabin, lower Red Rock Valley, Marble Mountain Wilderness Area., 41.5707 -123.1466, 1494m

DAV
Joseph M. DiTomaso   3151975-09-04
United States, California, Trinity County, Trinity County: Granite Lake, north of Coffee Creek., 41.1794 -122.8209, 1966m

University of California, Riverside Plant Herbarium


UCR
John C. Roos   39531945-09-01
United States, California, Siskiyou, mountains southwest of Etna, 41.42722 -122.95778, 915m

University of Wisconsin-Madison, Wisconsin State Herbarium


WIS
v0295946WISA.A. Heller   125591916-08-24
United States, California, Siskiyou, near Sisson, 41.309875 -122.310567, 1071m


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Google Map

Google Maps is a web mapping service provided by Google that features a map that users can pan (by dragging the mouse) and zoom (by using the mouse wheel). Collection points are displayed as colored markers that when clicked on, displays the full information for that collection. When multiple species are queried (separated by semi-colons), different colored markers denote each individual species.

Google Earth (KML)

This creates an KML file that can be opened in the Google Earth mapping application. Note that you must have Google Earth installed on your computer to make use of this option.