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Hydrophyllum alpestre  A. Nelson & P. B. Kenn.
Alpine breeches
© 2022 Charles Russell
© 2020 Bob Sweatt
© 2023 Paul Watts
© 2005 Steve Matson
© 2023 Paul Watts
© 2004 Steve Matson
© 2020 Bob Sweatt
© 2005 Christopher L. Christie
© 2024 Alaine Arslan
© 2024 Alaine Arslan
© 2018 John Schmidt
© 2022 Jamie Spielmann
© 2014 Jim Moore
© 2003 Steve Matson
© 2022 Charles Russell
© 2005 Steve Matson
© 2005 Steve Matson
© 2020 Bob Sweatt
© 2014 Jim Moore
Hydrophyllum alpestre is a perennial herb that is native 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
Genus: Hydrophyllum
Family: Hydrophyllaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Name Status:
Accepted by JEF + POWO
Alternate Names:
JEFHydrophyllum alpinum
JEFHydrophyllum capitatum var. alpinum
Information about  Hydrophyllum alpestre from other sources
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

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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: 05/14/2025).