Species Details

Carex geyeri

Geyer's sedge

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Photo of Carex geyeri
© 2011 Ryan Batten
Photo of Carex geyeri
© 2003 Steve Matson
Photo of Carex geyeri
© 2011 Ryan Batten
Lifeform: perennial rhizomatous herb
Blooming Period: May-Aug
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Elevation:
1155 - 2195 meters
3790 - 7200 feet
General Habitats:
  • Great Basin scrub
  • Lower montane coniferous forest
Microhabitat Details:
Microhabitat:
Notes:
Threatened by logging.
Threats:
Taxonomy:
Total Occurrences: 0
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 0
Occurrence Status:
Historical >20 Years 0
Recent <=20 Years 0
Presence:
Presumed Extant 0
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA), Colorado (CO), Idaho (ID), Montana (MT), Nevada (NV), New Mexico (NM), Oregon (OR), Pennsylvania (PA), Utah (UT), Washington (WA), Wyoming (WY)
California Counties and Islands: Name (Code)
Butte (BUT), Humboldt (HUM), Lassen (LAS), Madera (MAD), Plumas (PLU), Siskiyou (SIS), Trinity (TRI)
Quads: Name (Quad Code)
Almanor (4012122), Babcock Peak (4012015), Blue Nose Mtn. (3912077), Butte Meadows (4012115), Canyondam (4012121), Caribou (4012112), China Mtn. (4112245), Crescent Mills (4012018), Day (4112123), Duzel Rock (4112256), Figurehead Mtn. (4112383), Fredonyer Pass (4012037), Genesee Valley (4012016), Grouse Mtn. (4012376), Kettle Rock (4012026), Lookout (4112122), Mammoth Mtn. (3711961), Meadow Valley (3912181), Moonlight Peak (4012027), Mount Eddy (4112234), Mt. Ingalls (3912086), Onion Valley (3912078), Papoose Creek (4012276), Quincy (3912088), Scott Mountain (4112236), Seven Lakes Basin (4112224), Spring Garden (3912087), Tangle Blue Lake (4112226), Taylorsville (4012017), Twain (4012111), Whisky Bill Peak (4112215), Willow Creek (4012386)
Notes:
Definitions of codes following a county and/or quad:
* Presumed extirpated
(?) Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.
Presumed Extant
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