Flora of New York/Caryophyllales 1

Family Polygonaceae
The (buckwheat family)

Persicaria
[http://donoghuelab.yale.edu/sites/default/files/174_kim_systbot08_0.pdf Kim & Donoghue (2008). Molecular phylogeny of Persicaria (Persicarieae, Polygonaceae). Systematic Botany 33(1): pp. 77–86]