Primary collector
C.J.Rothfels
Collection number
6366
Other collectors
A.Hollomon, C.Ivory
Duplicate locations
Two, to UTC, NCSLG.
Date collected
Country of origin
U.S.A.
Primary Subdivision
Utah
Secondary subdivision
Cache County
Specific locality
Logan Canyon. Trail from Tony Grove Lake to White Pine Lake.
Longitude (DD)
-111.6421367
Latitude (DD)
41.89908
Elevation (m)
2508
Habitat
Under short aspen clones, with Agastache, Geranium, Helianthella, etc.
Description
Common on Polemonium foliossissimum var. alpinum; these plants were highly infected with the mildew and brown dots (mildew spores or a secondary infection?). Polemonium was infected across a wide area.
Voucher image
Photos posted on iNaturalist: https://www.inaturalist.org/observations/237561023.
Group
Rothfels
User
crothfels