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Achnatherum occidentale
western needlegrass Grass Family
Achnatherum occidentale Poaceae
common name
  western needlegrass
accepted scientific name
  Achnatherum occidentale (Thurb. ex S. Watson) Barkworth
rules for finding collection records
  Achnatherum occidentale (2343)
  Stipa californica (118)
  Stipa elmeri (72)
  Stipa occidentalis (817)
  Stipa stricta (0)
family name
Image Author: ©2012 Matt Lavin
Image License: CC BY-SA
Image Source Image Source
Category: Grass/Sedge/Rush
Grass Category: Grass
Plant Observed 3rd week of May thru 3rd week of September

How Likely at this Location (78%)
Name Match (100%)
Plant Showiness (27%)
Links to Plant Photos
Paul Slichter (8)
Cal Photos (19)
R.L.Carr (12)
Bioimages (4)
Jay Sullivan (1)
base map where plant found
mag select

grid lines base