Melampyrum lineare Desr. var. lineare
Annotated by Arthur Cronquist, 15 Aug 1955. Remarks: Linaria canadensis became a jr synonym of Nuttallanthus canadensis

Montana: Missoula County: Elbow Lookout, Mission Mountains; about 1 mile west of Lookout, about 80 miles northeast of Missoula. Elev. 5000 ft.
46.7038113° N, 114.350669° W; T19N R17W S15, 16, 21, 22
Coordinate Source: USGS-website.
In brushy, mixed coniferous woods. Eastern foothills of the Mission Mts. Corollas white or partly pinkish, with yellow palate. New York Botanical Garden. Phenology: Flowers.

Arthur Cronquist 8110, Aug 15, 1955
MONTU, Accession: 49609