California Juniper
Juniperus californica
Cupressaceae · coniferous shrub · native
Last updated
Data Coverage 2 of 6 dimensions
Quick Facts
Height
25 ft
Growth Rate
Slow
Light
Full Sun
Soil
Moist
Water
Moderate
Hardiness
Zone Zones 8a–8b
Origin
California, southern Nevada and western Arizona and into
Diseases (11)
Thekopsora minima and Naohidemyces vaccinii Rust Phytophthora spp. (P Phytophthora Root Rot Diaporthe vaccinii Phomopsis Twig Blight Abiotic Magnesium Deficiency Multiple pathogens (Phomopsis spp., Botryosphaeria spp., ... Canker and Dieback Gymnosporangium spp. Pear Trellis Rust Armillaria ostoyae Armillaria Root Rot Phoradendron villosum Mistletoe (a True Mistletoe) Diaporthe vaccinii Twig Blight Taphrina wiesneri Witches' Broom Fungal agents (multiple) Leaf Blight
Pests (13)
Carulaspis juniperi Juniper scale Oligonychus ununguis Spruce spider mite Various (Agromyzidae, Gracillariidae, Tenthredinidae) Leafminer Juniper fall-webworm Oligotrophus betheli Juniper tip midge Argyresthia cupressella Cypress tip moth Aphidoidea Aphid Cedar Flagging Port Orford cedar root rot Seiridium Canker Otiorhynchus spp. Root weevil Tetranychidae Spider mite Argyresthia spp. Cypress tip moth and allies