Calflora Taxon Report
Polygonum buxiforme  Small

(not an active name)
Box knotweed
Polygonum buxiforme is an annual or perennial herb that is not native to California.
also called Polygonum aviculare ssp. buxiforme
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial
Genus: Polygonum
Family: Polygonaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot
Name Status:
Accepted by PLANTS
 		Alternate Names:
POWOPolygonum aviculare ssp. buxiforme
PLANTSPolygonum aviculare var. littorale
JEFPolygonum aviculare ssp. buxiforme
ICPNPolygonum douglasii
External links:
Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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