Parietaria pensylvanica Muhl. ex Willd. belongs to the Urticaceae family. Flora of the World contains 1 recorded occurrence of this taxon, distributed across 1 country.
Parietaria pensylvanica, Davidson, C 12143--Oregon. Wallowa Co. Imnaha River. 7 May 2013. DSC03887 (260).JPG
Family
Urticaceae
Genus
Parietaria
Specific Epithet
pensylvanica
Authorship
Muhl. ex Willd.
5/6/2013
Location
USA, Oregon, Wallowa
45.579306, -116.960556
Location Remarks
The Nature Conservancy's Zumwalt Prairie Preserve. 0.6 km NE past Summer Camp barn on Trail Creek Rd. Elev. 1371 m.
Collectors
James F. Smith, Christopher Davidson, Sharon R. Christoph, Clark Shafer
Notes
Shady, basalt crevices along the river.
