Polygonum weyrichii

42.14599228, -87.79073334

42.14607239, -87.79056549

Weyrich's Knotweed

Soil:
Moist
Plant Shape:
Upright
Exposure:
Full Sun
Partial Shade
Bloom Time:
July - August
September - October
Bloom Color:
White
Landscape Use:
Bedding or Border
Plant Type:
Perennial
Hardiness Zone:
4 - 8