giant knotweed
Fallopia sachalinensis (F. Schmidt) Ronse-Decraene

Resources

Selected Images


1196049
1196049

giant knotweed
Fallopia sachalinensis
Plant(s)
Tom Heutte
1196093
1196093

giant knotweed
Fallopia sachalinensis
Plant(s)
Tom Heutte
5206008
5206008

giant knotweed
Fallopia sachalinensis
Flower(s)
Jan Samanek
5206009
5206009

giant knotweed
Fallopia sachalinensis
Flower(s)
Jan Samanek
5271088
5271088

giant knotweed
Fallopia sachalinensis
Plant(s)
Leslie J. Mehrhoff
5447677
5447677

giant knotweed
Fallopia sachalinensis
Foliage
Leslie J. Mehrhoff
5447678
5447678

giant knotweed
Fallopia sachalinensis
Foliage
Leslie J. Mehrhoff

Maps


EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. For more information, visit www.eddmaps.org

EDDMapS Distribution

State Regulated List - This map identifies those states that list this species on their regulated list. For more information, visit Invasive.org

State Regulated List

Taxonomic Rank

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Caryophyllidae
Order: Polygonales
Family: Polygonaceae
Genus: Fallopia

Other System Links

Plants: FASA3
Bayer: REYSA
GRIN: 409770

Synonyms and Other Names

Other Common Names:
giant knotweed

Related Scientific Names:

Polygonum sachalinense F. Schmidt ex Maxim.(Synonym)
Reynoutria sachalinensis F. Schmidt ex Maxim.(Synonym)

Categories

Category: Forbs/Herbs

References

Common Name Reference:

Scientific Name Reference: