Species Details

Calamagrostis ophitidis

serpentine reed grass

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Scientific Name:
Calamagrostis ophitidis (J.T. Howell) Nygren
Common Name:
serpentine reed grass
Family: Poaceae
Element Code: PMPOA170V0
USDA Plants Symbol: CAOP2
Synonyms/Other Names:
Lifeform: perennial herb
Blooming Period: Apr-Jul
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Elevation:
90 - 1065 meters
295 - 3495 feet
General Habitats:
  • Chaparral (openings, often north-facing slopes)
  • Lower montane coniferous forest
  • Meadows and seeps
  • Valley and foothill grassland
Microhabitat Details:
Microhabitat:
  • Rocky
  • Serpentine
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)
California Counties and Islands: Name (Code)
Lake (LAK), Marin (MRN), Mendocino (MEN), Napa (NAP), Sonoma (SON)
Quads: Name (Quad Code)
Bolinas (3712286), Calistoga (3812255), Camp Meeker (3812248), Chiles Valley (3812253), Cloverdale (3812371), Fort Ross (3812352), Guerneville (3812258), Jimtown (3812267), Kenwood (3812245), Middletown (3812275), San Geronimo (3812216), San Quentin (3712284), San Rafael (3712285), St. Helena (3812254), The Geysers (3812277), Whispering Pines (3812276)
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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