Triadenum longifolium Small
[= Triadenum tubulosum]
Annotated by M. E. Lewis, 1973.

Idaho: Blaine County: Sawtooth N. F. 1/2 mile up Prairie Creek road, Big Wood River. Elev. 7000 ft.
LPP-FEID type. Phenology: Fertile.

Mont E. Lewis 2678, Jun 23, 1973
BOIS, Accession: 4965