Dataset: All Collections
Taxa: Cirsium scariosum (Cirsium butleri, Cirsium congdonii, Cirsium erosum, Cirsium kelseyi, Cirsium lacerum, Cirsium magnificum, Cirsium minganense, Cirsium oreophilum, Cirsium x erosum), Cirsium scariosum var. citrinum (Cirsium scariosum var. loncholepis), Cirsium scariosum var. coloradense (Carduus ke... (show all)
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
Milo S. Baker   130861955-06-26
United States, California, Siskiyou, Hwy 99, 4 miles S of Gazella, 41.4692 -122.47176, 915m

CalBG:RSA
L. C. Wheeler   36361935-06-30
United States, California, Siskiyou, Shasta Valley, 3 miles S of Grenada., 41.60001 -122.52264, 793m

CalBG:RSA-POM
Geo. D. Butler   14591910-06-06
United States, California, Siskiyou, Quartz Valley, 41.5886 -122.9734

CalBG:RSA
E. Yale Dawson   5099b1948-07-16
United States, California, Siskiyou, Margins of Grass Lake, north of Mount Shasta, 41.64615 -122.17123, 1524m

California Polytechnic State University, Robert F. Hoover Herbarium


OBI
Cirsium scariosum var. americanum (A. Gray) D. J. Keil
OBI178921David J. Keil   303052004-07-09
United States, California, Lassen, Along California Route 44 east of Shasta County line, just west of junction with forest road 32N21 to Butte Lake. Lassen National Forest. 43°38.615'N x 121°18.370'W, 40.645883 -121.281121, 1615m

OBI
OBI147924David Keil   236011992-07-25
United States, California, Tehama, Lassen National Forest along Highway 89. 0.8 milse S of Lassen Volcanic National Park southern boundary., 40.411967 -121.530818

OBI
OBI178958David J. Keil   235711992-07-24
United States, California, Siskiyou, E of McCloud along hwy 89, 7.7 mi W of Shasta county line, 41.25119 -121.8204

OBI
David J. Keil   235711992-07-24
United States, California, Siskiyou, E of McCloud along hwy 89, 7.7 mi W of Shasta county line, 41.25119 -121.8204

Missouri Botanical Garden


MO
597538Mary Merello   7451993-06-27
United States, California, Lassen, Lassen National Forest at intersection of Forest Service Road 32N15 and Hwy. 94. Open conifer woodlands, dry., 40.63333 -121.31666, 1700m

New York Botanical Garden Steere Herbarium


NY
2053205A. A. Heller   80771905-06-20
United States of America, California, Siskiyou Co., Gazelle., 41.520702 -122.5203

NY
2053164A. A. Heller   80771905-06-20
United States of America, California, Siskiyou Co., Gazelle., 41.520702 -122.5203

NY
2053209J. M. Gillett   130151966-06-12
United States of America, California, Modoc Co., Egg Lake., 41.320157 -121.291095

University of California at Davis Herbarium


DAV
DAV375275G. F. Hrusa   133571996-07-22
United States, California, Shasta County, Shasta County: Along USFS S16 in Bunchgrass Valley. Approximately 4 miles west of Highway 89., 40.6166666666667 -121.6, 1635m

DAV
Cirsium scariosum var. americanum (A. Gray) D. J. Keil
DAV375303John Thomas Howell   361851960-08-19
United States, California, Shasta County, Shasta County: Lassen Volcanic National Park; Brokeoff Mountain., 40.44585 -121.55957, 2774m

University of Nevada Herbarium


RENO:V
114585G.L. Clifton   372252001-08-10
USA, California, Plumas, [Sierra Nevada,] Red Mountain., 39.838833 -121.1985, 1908m

RENO:V
114584G.L. Clifton   372252001-08-10
USA, California, Plumas, [Sierra Nevada,] Red Mountain., 39.838833 -121.1985, 1908m


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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.