Species: Polygonum californicum
California Knotweed
Species
Encyclopedia of Puget Sound
Classification
Kingdom
Plantae
Phylum
Anthophyta
Class
Dicotyledoneae
Order
Polygonales
Family
Polygonaceae
Genus
Polygonum
NatureServe
Classification
Informal Taxonomy
Plants, Vascular - Flowering Plants - Buckwheat Family
Formal Taxonomy
Plantae - Anthophyta - Dicotyledoneae - Polygonales - Polygonaceae - Polygonum
Conservation Status
NatureServe Global Status Rank
G5
Global Status Last Reviewed
1990-01-16
Global Status Last Changed
1990-01-16
Distribution
Conservation Status Map
<img src="http://www.natureserve.org/explorer/servlet/GetMapGif?US.CA=SNR&US.OR=SNR&US.WA=SNR" alt="Conservation Status Map" style="width: 475px; height: auto;" />