Machaeranthera canescens var. canescens (Pursh) A.Gray
Asteraceae
A. Tiehm
12730
1998-09-01 - 1998-01-24
01 Sep 1998
United States of America, Nevada, Mineral Co., Excelsior Mountains, 4.8 road miles W of highway 360 to Basalt on the main road to Marietta, then 1 road mile S.