curlytop knotweed - Polygonum lapathifolium

Synonyms: , curlytop smartweed, ,

USDA Plant Code: POLA4
Light Requirement: full sun
Soil Moisture: dry - medium
Height:
Leaves: deciduous
Protected Plant: no
Commonly Available at Nurseries : no
Growth Habits: forb/herb,Annual,
Hardiness Zone: 7b, 8a, 8b
Salt Tolerance : no
Drought Tolerance: no
Birds, Mammals and Other Wildlife: yes
Riparian Buffers: no
All Pollinators: no
Native Bees and other Pollinators: no
Butterflies and Moths: no
Hummingbird: no
Rain Garden: no
Bloom Color: white/pink/purple
Bloom Period: summer/fall
Fragrant: no
More Information at:



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