Acer glabrum Torr. f. rhodocarpum Schwerin

Montana: Lewis and Clark County: Vicinity of Wilborn Gulch on Stemple Pass Road. West of Wilborn.
46.896425° N, 112.432922° W,
Datum: WGS 84. Uncertainty: 2645 meters. Coordinate Source: Digital Map.
South-facing slope. Phenology: Fruits.

H.N. Metcalf s.n., Jul 4, 1961
MONT, Accession: 57907