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Dipterostemon capitatus  (Benth.) Rydb.  ssp. capitatus 
Blue dicks
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© 2008 Steve Matson
© 2023 R.A. Chasey
Dipterostemon capitatus ssp. capitatus is a perennial herb that is native to California, and also found elsewhere in western North America.
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
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Bloom Period
Parent: Dipterostemon capitatus
Genus: Dipterostemon
Family: Themidaceae  
Category: angiosperm  
Jepson eFlora section: monocot

Name Status:
Accepted by JEF

Alternate Names:
JEFBrodiaea capitata var. insularis
JEFBrodiaea insularis
JEFDichelostemma capitatum ssp. capitatum
JEFDichelostemma insulare
JEFDipterostemon insularis
Information about  Dipterostemon capitatus ssp. capitatus from other sources
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

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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).