California Native Plant Link Exchange
PLANT INFORMATION

Fallopia sachalinensis - Giant knotweed

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Lifeform:
Perennial herb 		Family:
Polygonaceae 		Wetland:
unlikely (FACU) 		Not Native
invasive weed
What plants grow with Fallopia sachalinensis ?

New Names:
Polygonum sachalinense

Plant Communities:
escaped cultivar

Synonyms:
Polygonum sachalinense
Reynoutria sachalinensis
Tiniaria sachalinensis

Distribution

Counties:
Butte
Contra Costa
Del Norte
El Dorado
Humboldt
Mendocino
Nevada
Santa Cruz

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