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US Wildflower's Database of Family Polygonaceae Wildflowers for All States

Click on thumbnail for larger version of image, scientific name for detail page. *=Multiple images on detail page

Search Our Database: Enter any portion of the Scientific, Common Name, or both.
Scientific name:
Common name:

Example: Enter "lob" in the common name field and you'll get all our species that have "lobelia" in the common name, as well as "sharp-lobed hepatica".
False-buckwheat: Japanese Knotweed, Crimson Beauty, Mexican bamboo, Japanese Fleece Flower, Reynoutria
Fallopia japonica*
Fallopia japonica*
(Introduced) Family: Polygonaceae - Buckwheat family
Smartweed: Water Knotweed, Swamp Smartweed, Water Smartweed
Persicaria amphibia*
Persicaria amphibia*
(Native) Family: Polygonaceae - Buckwheat family
Smartweed: Virginia Knotweed, Jumpseed
Persicaria virginiana*
Persicaria virginiana*
(Native) Family: Polygonaceae - Buckwheat family
Smartweed: Dotted Smartweed, Dotted Knotweed, Water Smartweed
Persicaria punctata*
Persicaria punctata*
(Native) Family: Polygonaceae - Buckwheat family

Search Our Database: Enter any portion of the Scientific, Common Name, or both.
Scientific name:
Common name:

Example: Enter "lob" in the common name field and you'll get all our species that have "lobelia" in the common name, as well as "sharp-lobed hepatica".

Looking for Wildflowers for a specific state? Check here:



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Updated Feb 7, 2021