Persicaria amphibia
| Water smartweed |
Persicaria arifolia
| Halberdleaf Tearthumb |
Persicaria careyi
| Careys Smartweed |
Persicaria densiflora
| Denseflower Knotweed |
Persicaria hydropiper
| Marshpepper Knotweed; Common Smartweed |
Persicaria hydropiperoides
| Swamp Smartweed |
Persicaria lapathifolia
| Curlytop Knotweed |
Persicaria longiseta
| Oriental Ladys Thumb; Long Bristle Smartweed; Bristly Ladys Thumb |
Persicaria maculosa
| Spotted Ladysthumb |
Persicaria orientalis
| Kiss Me Over The Garden Gate |
Persicaria pensylvanica
| Pennsylvania Smartweed |
Persicaria perfoliata
| Asiatic Tearthumb; Mile-a-Minute Vine |
Persicaria punctata
| Dotted Smartweed |
Persicaria robustior
| Stout Smartweed |
Persicaria sagittata
| Arrowleaf Tearthumb |
Persicaria setacea
| Bog Smartweed |
Persicaria virginiana
| Jumpseed |