Fallopia convolvulus   black bindweed, climbing buckwheat, vornbind
           (Alt: Polygonum convolvulus )
Polygonaceae
non-native                      vine           
Distribution: Greenbelt

UW Burke Herbarium Link: Fallopia convolvulus
USDA Plants Link: Fallopia convolvulus   (POCOC2)
Flora of North America Link: Fallopia convolvulus