Polygonum newberryi Calflora

Distribution by County 6759

Polygonum newberryi Small

(not an active name)

Newberry's smartweed

Polygonum newberryi is a perennial herb that is native to California, and also found elsewhere in western North America.

also called Aconogonon newberryi

Record Count by County


Alpine: 18	Lassen: 4	Plumas: 9	Trinity: 5
Butte: 6	Madera: 1	Shasta: 21	Tuolumne: 1
Colusa: 2	Mendocino: 1	Sierra: 3
El Dorado: 2	Nevada: 12	Siskiyou: 10
Humboldt: 2	Placer: 10	Tehama: 6

Suggested Citation

Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 11/21/2024).