Primary collector
C.J.Rothfels
Other collectors
K.Valles
Duplicate locations
Unicate, to UTC.
Date collected
Secondary subdivision
Box Elder County
Specific locality
Cottonwood Canyon, on the W side of the Wellsvilles, approx. 2km E of Honeyville.
Habitat
The Aristida was common, on thin rocky soil at mouth of canyon, with grasses, Artemisia, etc.
Description
On Aristida purpurea.
Voucher image
Photos posted on iNaturalist: https://www.inaturalist.org/observations/230816422.