Polanisia dodecandra (L.) DC.
Redwhisker clammyweed
2020 Steve Laymon
2016 Keir Morse
1997 Arthur H. Bazell (ssp. trachysperma)
2016 Keir Morse
2017 Kristin Jacobs
2016 Keir Morse (ssp. dodecandra)
Polanisia dodecandra is an
annual herb that is
native to California, and also found elsewhere in
North America and beyond.
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
Bloom Period
Information about
Polanisia dodecandra
from other sources
/app/up/entry/191/th/57561.jpg:!0000 1111 1234 3071:!0000 0000 0902 0102:!0000 1111 1234 3076:!/app/up/mg/43/th/13163.jpg:!0000 1111 1234 3069:!
2020 Steve Laymon:!2016 Keir Morse:!1997 Arthur H. Bazell (ssp. trachysperma):!2016 Keir Morse:!2017 Kristin Jacobs:!2016 Keir Morse (ssp. dodecandra):!
po162383:!null:!null:!null:!po58144:!null:!
Suggested Citation
Calflora :
Information on California plants for education, research and conservation,
with data contributed by
public and private institutions and individuals.
[web application]. 2023. Berkeley, California:
The Calflora Database
[a non-profit organization].
Available:
https://www.calflora.org/
(Accessed: 06/01/2023).