Potentilla supina ssp. paradoxa   bushy cinquefoil
           (Alt: Potentilla paradoxa )
Rosaceae
non-native                      herbaceous           
Distribution: Greenbelt

UW Burke Herbarium Link: Potentilla supina ssp. paradoxa
USDA Plants Link: Potentilla supina ssp. paradoxa   (POPA15)