Calflora
Taxon  Report   10932    
Juniperus communis  L.  var. jackii  Rehder
Common juniper
Juniperus communis var. jackii, a gymnosperm, is a shrub 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

Bloom Period
Family: CUPRESSACEAE  
Genus: Juniperus
Parent: Juniperus communis

Toxicity: MINOR

Wetlands:
Arid West: Occurs usually in non wetlands, occasionally in wetlands
Mountains, Valleys and Coast: Occurs in non wetlands

Ultramafic affinity: 4; (broad endemic / strong indicator)

Habitat: slopes

Communities: Yellow Pine Forest, Douglas-Fir Forest, North Coastal Coniferous Forest, Lodgepole Forest, Subalpine Forest

Name Status:
Accepted by JEF

PLANTS other name:
Juniperus communis var. montana

JEF other name:
Juniperus communis var. saxatilis

 
More information about  Juniperus communis var. jackii
Search efloras.org (Flora of North America)

Landscape information from Calscape

Photos on Google Images

Consortium of California Herbaria 2


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2020. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Sep 20, 2020).