Species
Reynoutria japonica Houtt.

Common name(s)
Japanese knotweed
Synonym(s)
Genus
Reynoutria
Family
Polygonaceae
Flora
World flora
9,013observations
Reynoutria japonica Flower
flower
Reynoutria japonica Leaf
leaf
Reynoutria japonica Fruit
fruit
Reynoutria japonica Bark
bark
Reynoutria japonica Habit
habit
Reynoutria japonica Other
other
  • Wikipedia
  • gbif
  • powo
Summary
Map
Phenology
Altitudes
Trends
Top contributors / Top identifiers
Uses
  • ENVIRONMENTAL USES
    • ornamental
  • FOOD
    • vegetable
  • FORAGE
    • fodder
  • MEDICINE
    • folklore
  • POISON
    • mammals
  • WEED
    • seed contaminant
External resources
  • GBIF
  • POWO