Alaska Rein Orchid - Piperia unalascensis
MNPS Threat Rank
Stems 20–60 cm. Leaves oblong to oblanceolate, 6–20 cm long. Inflorescence of well-separated flowers, 6–25 cm long; bracts 2–6 mm long. Flowers yellowish-green; sepals 2–4 mm long; lip petal 2–3 mm long; spur clavate, 3–4 mm long. Capsule 5–8 mm long (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX)
Southern Alaska to southern California.
Observations in Montana Natural Heritage Program Database
Number of Observations:
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- Additional ReferencesLegend: View Online Publication
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- Lesica, P., M. T. Lavin, and P. F. Stickney. 2012. Manual of Montana Vascular Plants. Fort Worth, TX: BRIT Press. viii + 771 p.