RSA - California Botanic Garden Herbarium (RSA:RSA)
ca3b1c32-3c6a-4ddb-bc39-4339eb65372e
769007
Polygonum punctatum Ell.
Polygonaceae
L. Ahart
16522
2009-11-12
United States, California, Mendocino, South side of the Russian River, below the high water line of Lake Mendocino, about 200 yards south of Highway 20.
39.23625 -123.1619167
230 meters
755ft.
Foothill woodland (destroyed)
Stems from a large plant on damp dark bare soil on edge of mud flat. Common, flowers white