Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

California Polypody (Polypodium californicum) is a native fern that grows in northern, southern and central California, primarily along the coast, foothills and coastal mountains. It tends to grow in canyons, streambanks and north facing slopes, at elevations from sea level to 4,000 feet. It spreads slowly by rhizome. In areas that are wet year round it may stay evergreen; in areas of summer dryness it will become deciduous. It is one of the more popular native ferns for shade gardens.

Plant type

Fern

Size

2 ft Tall
3 ft Wide

Growth rate

Slow

Dormancy

Evergreen, Summer Semi-deciduous

Special uses

Containers, Deer resistant, Groundcover

Sun

Deep Shade, Partial Shade

Water

Very Low

Summer irrigation

Max 1x / week once established

Ease of care

Moderate

Cold tolerance

Tolerates cold to 15° F

Soil drainage

Slow

Soil description

Tolerates a wide variety of soils as long as adequate moisture is present. Tolerates serpentine soil..
Soil PH: 5.7 - 7.5

Sunset Zones

6, 7*, 14, 15*, 16*, 17*, 18, 19, 20, 21, 22, 23, 24*

Site type

canyons, streambanks, north facing slopes

Plant communities

Chaparral, Coastal Sage Scrub, Foothill Woodland, Mixed Evergreen Forest

Use in a damp, shaded area with other shade-loving plants such as other ferns, Wild Ginger (Asarum spp.), Bush Anemone (Carpenteria californica), Western Dichondra (Dichondra occidentalis), Dogwood (Cornus spp.), Wild Strawberry (Fragraria spp.), Alumroot (Heuchera spp.), Ocean Spray (Holodiscus discolor), Currant/Gooseberry (Ribes spp.), Meadow Rue (Thalictrum spp.), Bee Plant (Scrophularia californica), and Hummingbird Sage (Salvia spathacea)