Platanthera obtusata (Banks ex Pursh) Lindl.

NEW YORK BOTANICAL GARDEN
04130463
Orchidaceae of United States & Canada
DETERMINED BY DONOVAN S. CORRELL.
ARNOLD ARBORETUM, HARVARD UNIVERSITY
EXPEDITION TO LAKE ATHABASKA, 1935
No-8286 ^i'Ss,une 20
Habenaria obtusata (Pursh)Richards,
Snail muskeg among rocks, S. shore
Chariot Pt., L. Athabaska, Sask., about 59°36' N., 109°13' W.
Coll. Hugh M. Raup
04130463