Arnica sororia Greene

Asteraceae

Collection NumberC. Davidson 13758A
CollectorsC. Davidson, S. R. Christoph
Identified ByC. Davidson
SourceC. Davidson
Date04 June 2018
CountryUSA
stateOregon
countyWallowa
LocationThe Nature Conservancy's Zumwalt Prairie Preserve. 0.6 km NE past Summer Camp barn on Trail Creek Rd. Elev. 1371 m.
Lat/LongN 45 34 45.5 W 116 57 38
NoteGrassy hillside. Lightly grazed. Gentle north slope.