Contains 11 accepted taxa overall.
Characteristics
Classification
Citation
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TYPE: Polygonum aviculare Linnaeus, typ. cons.
Species
| Scientific Name | Common Name | Herbarium Specimens | Status | Photos |
|---|---|---|---|---|
| Polygonum achoreum | Beak-seeded knotweed; Leathery knotweed | Native FAC (NWPL) | ||
| Polygonum aviculare subsp. aviculare | Common knotweed; Yard knotweed | Not Native FAC- (NWPL) | ||
| Polygonum aviculare subsp. buxiforme | Boxwood knotweed; Prairie knotweed | Native UPL (NWPL) | ||
| Polygonum aviculare subsp. depressum | Oval-leaved knotweed | Not Native | ||
| Polygonum aviculare subsp. neglectum | Narrow-leaved knotweed | Not Native | ||
| Polygonum aviculare subsp. rurivagum | Narrow-leaved knotweed | Not Native | ||
| Polygonum erectum | Erect knotweed | Native FACU (NWPL) | ||
| Polygonum hydropiperoides var. opelousanum | Northeastern smartweed | Native Threatened-State OBL (NWPL) | ||
| Polygonum ramosissimum | Bushy knotweed | Native FACU (NWPL) | ||
| Polygonum ramosissimum subsp. ramosissimum | Bushy knotweed | Native | ||
| Polygonum tenue | Slender knotweed; Pleat-leaved knotweed | Native UPL (NWPL) |
Identification Key
No identification key is available for this family.
Genus Synonyms
| Synonym | Full Citation | Basionym | Type |
|---|---|---|---|
| No synonyms found. | |||