Thysanocarpus curvipes Hook. f. curvipes
Annotated by Dick Henderson.

Oregon: Umatilla County: Junction of Squaw Creek and Umatilla River.
45.91944° N, 119.35444° W; T3N R35E S36
Coordinate Source: Estimated.
Wet, rocky hillside, North slope, near conifer woods. Museum of Natural History, Walla Walla College.

Dick Henderson 78, May 6, 1964
WS, Accession: 322469