Reynoutria

Reynoutria fargesii

Reynoutria klotzschianus

Reynoutria mizushimae

Reynoutria multiflora

Chinese fleeceflower

Reynoutria × bohemica

Bohemian knotweed

Reynoutria ciliinervis

Reynoutria forbesii

Reynoutria japonica

Japanese knotweed

Reynoutria sachalinensis

Giant knotweed