Nurseries Sr Manager
Bldg 201, Fort Mason
San Francisco, California 94123
|Family Scientific Name:
|Family Common Name:
||Eriophyllum confertiflorum (DC) Gray
||Fort Funston, California
||E. confertifolium is common on brsushy slopes, from sea level to 8,000 feet elevation in the Coastal and Sierra ranges, from Mendincino County south to Lower California and the Channel Islands.
Root System: Firm plug in container.
||Seeds are collected between May 1st and September 1st.
||Seed Cleaning:None required.
Storage Conditions: Seeds are kept dry and stored in a refrigerator.
|Growing Area Preparation/
Annual Practices for Perennial Crops:
Fully Controlled Greenhouse.
Sowing Method: Transplanting Germinants.
6 grams of 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 and mist system and are placed on a heated bench.
Seeds are sown on June 1st.
||Seeds germinate 14days after sowing.
Seedlings are transplanted 14 days after germination to individual containers 2"x7" tubes (Deepot 16) containing 50/50 mix of Perlite to standard potting mix of peat moss, fir bark, perlite, and sand.
Transplant Survival averages 60%.
|Length of Establishment Phase:
|Active Growth Phase:
||This species is suseptible to a fungus attack in August. Stagger crops to avoid pest problems.
Fertilize this species regularly.
||A California Flora and Supplement, Munz, P., University of California Press, Berkeley and London, 1973.
|Young, Betty 2001. Propagation protocol for production of container Eriophyllum confertiflorum (DC) Gray plants (Deepot 16); , San Francisco, California. In: Native Plant Network. URL: http://www.nativeplantnetwork.org (accessed 21 December 2014). Moscow (ID): University of Idaho, College of Natural Resources, Forest Research Nursery.|