RNGR.net is sponsored by the USDA Forest Service and Southern Regional Extension Forestry and is a colloborative effort between these two agencies.

U.S. Department of Agriculture USDA Forest Service Southern Regional Extension Forestry Southern Regional Extension Forestry

Skip to content. | Skip to navigation

Home Native Plant Network
 
NPN Protocol Details Image

Aralia (californica)

Betty Young
Nurseries Sr Manager
Bldg 201, Fort Mason
San Francisco, California 94123
415-331-6917
415-331-7521 (fax)
byoung@ggnpa.org

Family Scientific Name: Araliaceae
Family Common Name: Ginseng Family
Scientific Name: Aralia californica S. Wats.
Common Name: California Spikenard
Species Code: ARACAL
Ecotype: Marin County, California
General Distribution: A. californica is found in moist and shady spots, below 1550 meters,in many plant communities; from Orange County, California, to southern Oregon.
Propagation Goal: plants
Propagation Method: seed
ProductType: Container (plug)
Stock Type: 4 inch pot
Time To Grow: 0
Target Specifications: Height: N/A<br> Caliper: N/A<br> Root System: Firm plug in container.
Propagule Collection: Seeds are collected between August 1st and September 30th.
Propagule Processing: None Required.
Pre-Planting Treatments: None Required.
Growing Area Preparation/
Annual Practices for Perennial Crops:
Fully Controlled Greenhouse under heavy shade.
Sowing Method: Transplanting Germinants.
75 seeds are sown per flat containing Sunshine Mix #4 Aggregate Plus (peat moss, perlite, major and minor nutrients, gypsum, and dolomitic lime).
Seeds are mixed with media to sow and are lightly covered.
Flats are watered in with an automatic irrigation system.
Seeds are sown on July 1st.
% Germination: N/A
Establishment Phase: Seeds germinate 60 days after sowing.
Seedlings are transplanted 60 days after germination to individual containers (4 inch pots) containing standard potting mix of peat moss, fir bark, perlite, and sand.
Newly transplanted seedlings should be covered with a screen in the shade house-birds like to eat seedlings.
Other Comments: Fruits are macerated and sown fresh. Seeds cleaned from fruit and sown following a 2 to 3 month stratification have also germinated well.
Germination can be variable from year to year.
References: A California Flora and Supplement, Munz, P., University of California Press, Berkeley and London, 1973.

Citation:

Young, Betty. 2001. Propagation protocol for production of Container (plug) Aralia californica S. Wats. plants 4 inch pot; San Francisco, California. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2024/04/16). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.