Avena fatua
(wild oats)

Poaceae



 

Description:
Plants 3-8 dm tall. Leaf blades 2.5-7 mm wide. Glumes 18-25 mm long; florets usually 3-4; lemmas 15-20 mm long, pubescent below middle, trichomes reddish brown, glabrous above, awns bent, 22-40 mm long, apical teeth acute, 0.5-1 mm long. Flowers Apr-Jun.


Distribution:
All California Channel islands; Los Coronados, Todos Santos, San Martin, Guadalupe, and Cedros islands; throughout western North America; native of Europe.

Santa Cruz Island

1995(1)
Common; disturbed sites, rocky slopes, ravines; coastal scrub, grasslands; 10-2470 ft (3-755 m). Scattered locations throughout island.  Reported by Greene (1887).

 

(1) Provided by "A Flora of Santa Cruz Island" Steve Junak et al. Copyright Santa Barbara Botanic Garden & California Native Plant Society 1995.

 

Plant descriptions from "A Flora of Santa Cruz Island" Steve Junak et al. Copyright Santa Barbara Botanic Garden & California Native Plant Society 1995.  Used with permission.  Do not use or reproduce without permission.

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Last modified: 12/20/2007