Persicaria (L.) Mill.

Common Name: Knotweed, Smartweed

Family: Polygonaceae

Published in: Gard. Dict. Abr., ed. 4 1754.

Other: May be rampant or weedy. Tiny knot-like flowers in clusters on panicles or spikes. Type P. maculosa Gray.

Subordinate taxa: 


© 2010-12 Lisa J. Miner