Japanese Knotweed Mexican Bamboo
Polygonum cuspidatum
Polygonaceae · broadleaf · introduced
Quick Facts
Height
4–8 ft
Light
Full Sun to Shade
Hardiness
Zone Zones 4a–8b
Origin
Japan, China, and parts of Korea and Taiwan
Pests (2)
Cultivars (1)
Variegata
Common name: Variegated Polygonum Variegated Mexican Variegated Fallopia; Mature height: 4 ft