logo Calflora, a 501c3 non-profit
Taxon  Report  
SIGN IN - REGISTER
Rhamnus alaterna  L.

(not an active name)
Italian buckhorn
© 2012 Jean Pawek
© 2011 Eric Wrubel
© 2015 Ron Vanderhoff
© 2015 Ron Vanderhoff
Rhamnus alaterna is a shrub that is not 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
Genus: Rhamnus
Family: Rhamnaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Name Status:

 Alternate Names:
OTHERRhamnus alaternus
Information about  Rhamnus alaterna from other sources
Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist


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: 05/03/2025).