California Fan Palm
Washingtonia filifera, Arecaceae
Zones
8–11
Layer
Canopy
Lifespan
Perennial
Growth
Slow
Guild Roles
ProducerShade ProviderWindbreak
Growing Conditions
Sun
Full Sun (preferred)
Water
Low (established)Moderate (seedling)
Soil pH
6 – 8
Tolerances
Drought
Frost
Heat
Pest Resistance
Disease Resist.
Companion Plants
Antagonistic Plants
East African Doum PalmHyphaene compressa
Both large palms compete for sunlight and water resources when co-located
Mexican FencepostStenocereus alamosensisPalm and large cactus compete for water resources and growing space in proximity
African MesquiteProsopis africanaPalm and mesquite both have extensive root systems competing for groundwater
Uses
Functions
Shade CreationWindbreakWater ConservationEmergency Food
Edible Parts
FruitsGrowing Tip
Common Questions
What zones does California Fan Palm grow in?
California Fan Palm grows in USDA hardiness zones 8 through 11.
What are good companion plants for California Fan Palm?
Good companions for California Fan Palm include Emory Oak, Camphor Daisy.
Design guilds with California Fan Palm and see companion relationships visually.
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