Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.
scientific name | common name(s) | image gallery |
Cuscuta polygonorum | Smartweed Dodder Knotweed Dodder | |
Phyllanthus polygonoides | Smartweed Leaf-flower Knotweed Leafflower | |
Polygonum amphibium | Water Knotweed Water Smartweed | |
Polygonum amphibium var. emersum | Longroot Smartweed | |
Polygonum amphibium var. stipulaceum | Water Smartweed | |
Polygonum careyi | Carey's Smartweed | |
Polygonum hirsutum | Hairy Smartweed | |
Polygonum hydropiperoides | Swamp Smartweed | |
Polygonum lapathifolium | Curlytop Knotweed Curl-top Smartweed Pale Smartweed | |
Polygonum pensylvanicum | Pennsylvania Smartweed Pink Smartweed | |
Polygonum punctatum | Dotted Smartweed | |
scientific name | common name(s) | image gallery |