Calamagrostis bolanderi
Common Name: Bolander's reed grass
Family: Poaceae
Synonyms:
Element Code: PMPOA17010
Full Name: Calamagrostis bolanderi Thurb.
USDA PLANTS Symbol: CABO

© 2006 Steve Matson
Biology Glossary
  • Lifeform: perennial rhizomatous herb
  • Blooming Period: May - August
  • Habitat: mesic.
    • Bogs and fens
    • Broadleafed upland forest
    • Closed-cone coniferous forest
    • Coastal scrub
    • Meadows and seeps (mesic)
    • Marshes and swamps (freshwater)
    • North Coast coniferous forest
Rarity Status Glossary
Occurrence Data from DFG
California Natural Diversity Database Glossary
  • Total # of Known Element Occurrences:
  • Element Occurrence Ranks:
    A B C D X U
    • Population Status:
    Historic
    >20 yrs    		 Recent
    <=20 yrs
  • Presence:
    Present Extant Possibly Extirpated Extirpated
This data is not available for all Rare Plant Rank 3 and 4 plants.
Notes Glossary
  • Possibly threatened by vehicles, logging, development, and grazing.
  • To submit rare plant observation data, use the CNDDB field survey form. Please see also the CNPS Rare Plant Data page.
  • Date Added: 1974-01-01
  • Last Update: 2013-01-18
Location Glossary
  • Elevation: 0 - 455 meters
  • California Endemic: yes
  • States: California
  • California Counties and Islands:   name (code)
    Humboldt (HUM),  Mendocino (MEN),  Sonoma (SON)
  • Quads:   name (DWR code) USGS code
    Sebastopol (502A) 38122D7,  Camp Meeker (502B) 38122D8,  Valley Ford (502C) 38122C8,  Two Rock (502D) 38122C7,  Stewarts Point (520B) 38123F4,  Plantation (520D) 38123E3,  Eureka Hill (537A) 38123H5,  Point Arena (537B) 38123H6,  Gualala (537D) 38123G5,  Navarro (552A) 39123B5,  Elk (552B) 39123B6,  Mallo Pass Creek (552C) 39123A6,  Northspur (568A) 39123D5,  Noyo Hill (568B) 39123D6,  Mathison Peak (568C) 39123C6,  Comptche (568D) 39123C5,  Fort Bragg (569A) 39123D7,  Mendocino (569D) 39123C7,  Dutchmans Knoll (584C) 39123E6,  Sherwood Peak (584D) 39123E5,  Inglenook (585D) 39123E7,  Piercy (601A) 39123H7,  Rodgers Peak (689A) 41124B1,  Trinidad (689C) 41124A2,  Crannell (689D) 41124A1
  • Notes:
      Definitions of codes preceding a county and/or quad:
      * Presumed extirpated
      ? Uncertain about distribution or identity
      ?* Uncertain about distribution, but presumed extirpated if once present
      (?) Occurrence confirmed, but possibly extirpated
      Species may be present in other areas where conditions are favorable.
Quad data is not available for all List 3 and 4 plants. For those that do contain this data, it has not been quality controlled and is potentially incomplete, inaccurate, and/or out of date. Please use caution when referencing this information. We are currently working hard to maintain this data and hope to provide accurate and up to date information in the near future.
Presumed Extant Presumed Extirpated or Unknown 369
Links to Leading Resources of Taxon Information
Suggested Citation
California Native Plant Society (CNPS). Inventory of Rare and Endangered Plants (online edition, v8-01a). California Native Plant Society. Sacramento, CA. Accessed on .
-123.5,39.25

CA
38122D7=Sebastopol (502A) 38122D7,38122D8=Camp Meeker (502B) 38122D8,38122C8=Valley Ford (502C) 38122C8,38122C7=Two Rock (502D) 38122C7,38123F4=Stewarts Point (520B) 38123F4,38123E3=Plantation (520D) 38123E3,38123H5=Eureka Hill (537A) 38123H5,38123H6=Point Arena (537B) 38123H6,38123G5=Gualala (537D) 38123G5,39123B5=Navarro (552A) 39123B5,39123B6=Elk (552B) 39123B6,39123A6=Mallo Pass Creek (552C) 39123A6,39123D5=Northspur (568A) 39123D5,39123D6=Noyo Hill (568B) 39123D6,39123C6=Mathison Peak (568C) 39123C6,39123C5=Comptche (568D) 39123C5,39123D7=Fort Bragg (569A) 39123D7,39123C7=Mendocino (569D) 39123C7,39123E6=Dutchmans Knoll (584C) 39123E6,39123E5=Sherwood Peak (584D) 39123E5,39123E7=Inglenook (585D) 39123E7,39123H7=Piercy (601A) 39123H7,41124B1=Rodgers Peak (689A) 41124B1,41124A2=Trinidad (689C) 41124A2,41124A1=Crannell (689D) 41124A1