Reynoutria sachalinensis (F. Schmidt) Nakai

Reynoutria sachalinensis (F. Schmidt) Nakai is an accepted species name sensu Schuster et al., 2011b.

Hybrid parent of

Reynoutria ×bohemica Chrtek & Chrtková.

Vernacular names

• renouée de Sakhaline Darbyshire et al., 2000

• giant knotweed FNA Ed. Comm., 2005
• elephant-ear
• Sachaline knotweed
• Sakhalin knotweed

Synonyms

• Fallopia sachalinensis (F. Schmidt) Ronse-Decraene FNA Ed. Comm., 2005
• Polygonum sachalinense F. Schmidt FNA Ed. Comm., 2005
• Tiniaria sachalinensis (F. Schmidt) Janchen FNA Ed. Comm., 2005

Distribution

• Map view
• List view

• Native
• Introduced
• Ephemeral
• Excluded
• Extirpated
• Doubtful
• Absent

Classification

Class	Equisetopsida
Subclass	Magnoliidae
Superorder	Caryophyllanae
Order	Caryophyllales
Family	Polygonaceae
Subfamily	Polygonoideae
Tribe	Polygoneae
Genus	Reynoutria
Species	Reynoutria sachalinensis

Habit

Shrub