Polygonum sawatchense ssp. oblivium   sublime knotweed
           Polygonaceae
native                      herbaceous           
Distribution: Conifer Zone, Oregon Trail

UW Burke Herbarium Link: Polygonum sawatchense ssp. oblivium
USDA Plants Link: Polygonum sawatchense ssp. oblivium   (PODOJ2)



Walks that mention Polygonum sawatchense ssp. oblivium