Psilocarphus oregonus   Oregon woolly-marbles
           
  
Asteraceae (Alt: Compositae )
native                      herbaceous           
Distribution: Oregon Trail

UW Burke Herbarium Link: Psilocarphus oregonus
USDA Plants Link: Psilocarphus oregonus   (PSOR)







Walks that mention Psilocarphus oregonus