Oregon Bentgrass - Agrostis oregonensis
Perennial bunchgrass. Stems 30–50 cm. Leaves: blades mostly basal, 2–4 mm wide, ligules 1–6 mm long. Inflorescence an open panicle 6–12 cm long. Spikelets 2.5–3 mm long. Lemmas 2.5–3 mm long, awnless; palea absent to minute (Lavin in Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX
Southern BC to CA and NV, east to western MT and northwest WY.
Observations in Montana Natural Heritage Program Database
Number of Observations:
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Map Help and Descriptions
(Observations spanning multiple months or years are excluded from time charts)
- Literature Cited AboveLegend: View Online Publication
- Lesica, P., M.T. Lavin, and P.F. Stickney. 2012. Manual of Montana Vascular Plants. Fort Worth, TX: BRIT Press. viii + 771 p.