Logan Canyon. Guinavah-Malibu Campground site. (This area is currently under construction and is mostly disturbed flats dominated by weeds--Arctium, Isatis, etc).
Longitude (DD)
-111.69877
Latitude (DD)
41.76202833
Elevation (m)
1540
Habitat
On Taraxacum officinale s.lat, in disturbed shaded area with Verbascum thapsus, Isatis, Arctium, Melilotus, etc. Near riparian zone, and adjacent to disturbed open flats.
Description
One infected plant seen.
Collection notes
Four mildews were collected in this immediate vicinity: CJR6278 on Trifolium, 6279 on Taraxacum, 6280 on Isatis, and 6281 on Hesperis.
Voucher image
Photos posted on iNaturalist: https://www.inaturalist.org/observations/228092688.