Taxon Report

Carex geyeri Boott

Geyer's sedge

Print Report


© 2011 Ryan Batten

  Classification
Scientific Name:
 Carex geyeri Boott
Common Name:
 Geyer's sedge
Family: Cyperaceae
Element Code: PMCYP03540
USDA Plants Symbol: CAGE2
Synonyms/Other Names:

Ecology and Life History
Lifeform: perennial rhizomatous herb
Blooming Period: May-Aug May-Aug
Elevation: 1155-2195 (3790-7200)
General Habitats: Great Basin scrub, Lower montane coniferous forest
Microhabitat:
Microhabitat Details:

Conservation Status
CA Rare Plant Rank: 4.2
Global Rank: G5
State Rank:
 S4
State List: None
Fed List: None
Other Status:
CRPR Changes:

Occurrence Data from the CNDDB
Total Occurrences: 0
Element Occurrence Ranks:
   Excellent (A) 0
   Good (B) 0
   Fair (C) 0
   Poor (D) 0
   None (X) 0
   Unknown (U) 0

Location
California Endemic:  False
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)

Threat List Data from the CNDDB

Threat List Total: 0
EOs with Threat Listed: Total EOs % of EOs
0 0 %

Notes
Threatened by logging.
Threats:
Taxonomy:

Selected References

Citation California Native Plant Society, Rare Plant Program. 2024. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 29 December 2024].