General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Biennial
Water Preferences: Dry Mesic
Minimum cold hardiness: Zone 13 +15.6 °C (60 °F) to +21.1 °C (70 °F)
Maximum recommended zone: Zone 5b
Flower Color: Orange: ramCe
Underground structures: Rhizome
Uses: Dye production
Edible Parts: Bark
Stem
Eating Methods: Tea
Fermented
Pollinators: Bees
Conservation status: Extinct in the Wild (EW)
Ploidy: Septaploid

Image
Common names
  • Chinese Knotweed
  • He Shou Wu
  • Tuber Fleeceflower
Botanical names
  • Accepted: Reynoutria multiflora
  • Synonym: Fallopia multiflora
  • Synonym: Polygonum multiflorum

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