Family Polygonaceae Knotweed family (Polygonaceae) Buckwheat SmartWeed |
Family Polygonaceae: knotweed family smartweed family, BuckWheat Family
1100 species

GENUS Polygonum
GENUS Polygonum
SmartWeed

GENUS Rumex
GENUS Rumex
KnotWeed, Docks and Sorrels
GENUS Eriogonum (250 species)
GENUS Polygonum (200 species)
GENUS Rumex (200 species)
GENUS Coccoloba (120 species)
GENUS Calligonum (80 species)
