2009 Gary A. Monroe   cc-by-nc

Polygonaceae (Knotweed Family) is a family of plants. Flowers are visited by Agapostemon splendens, Bicyrtes quadrifasciatus, Polistes metricus, and American Bumblebee. Individuals can grow to 1.2 m.

EOL has data for 23 attributes, including:

Known occurrences, collected specimens and observations of knotweed family. View this species on GBIF
2009 Gary A. Monroe   cc-by-nc

Knotweed Family Habitats

The environments in which many knotweed family species are known to live. Select an environment to see its knotweed family species checklist.