California Native Plant Link Exchange
PLANT INFORMATION
Polygonum hickmanii
-
Hickman's knotweed
SEARCH for plants
FEATURES
Calflora Taxon Report
Calflora:
Taxon Report
USDA PLANTS
Plant Characteristics
CalPhotos
Distribution by watershed
Google Image
Observation Hotline
Google
Lifeform:
Annual herb
Family:
Polygonaceae
CNPS Rarity:
1B.1
What plants grow with
Polygonum hickmanii
?
California Listing:
SE
Federal Listing:
FE
Distribution
Counties:
Santa Cruz
NOT mobile