Polygonum cascadense
Cascade Knotweed
Botanical Data
- Taxonomic Rank: Species
- Botanical Family: Polygonaceae
- WCVP Morphological Data: Recorded natively as a annual.
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Originating in North America, Polygonum cascadense (commonly known as Cascade knotweed) is an annual belonging to the Polygonaceae family. Within its native range, this species is primarily associated with temperate conditions.
Macro Climate
Temperate
Plant Type
Annual
Native Range
Continents (WGSRPD)
NORTHERN AMERICA
Regions (WGSRPD)
Northwestern U.S.A.
Botanical Countries (WGSRPD L3)
Oregon