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Castilleja exserta  (A. Heller) T. I. Chuang & Heckard  ssp. venusta  (A. Heller) T. I. Chuang & Heckard
Exserted indian paintbrush,   Purple owl's clover
© 2021 R.A. Chasey
© 2019 Wendy Walker
© 2019 Wendy Walker
© 2017 Adam Chasey
© 2024 Olesya Konovalova
© 2015 Jorg Fleige & Mimi Fleige
© 2015 Keir Morse
© 2005 Michelle Cloud-Hughes
© 1998 Larry Blakely
Castilleja exserta ssp. venusta is an annual herb that is native to California, and endemic (limited) to California.
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
DJJJASONAFMM

Bloom Period
Parent: Castilleja exserta
Genus: Castilleja
Family: Orobanchaceae  
(Scrophulariaceae)
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
JEF + PLANTSOrthocarpus purpurascens var. ornatus
PLANTSOrthocarpus purpurascens var. venustus
POWOCastilleja exserta var. venusta
Information about  Castilleja exserta ssp. venusta from other sources
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (CAEXV)

Photos on Calflora

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Google Images

Photos on iNaturalist

ID Tips on PlantID.net


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals. [web application]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 03/29/2025).