Ceanothus (integerrimus)
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Carol and Jerry Baskin Professors University of Kentucky University of Kentucky Lexington, Kentucky 40506-0225 seedlings.uidaho.com |
| Family Scientific Name: | Rhamnaceae | ||
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| Family Common Name: | Buckthorn family | ||
| Scientific Name: | Ceanothus integerrimus H&A | ||
| Common Name: | California coastal ceanothus | ||
| Species Code: | CEAINT | ||
| General Distribution: | C. integerrimus is found in the coast range of California. | ||
| Propagation Goal: | plants | ||
| Propagation Method: | seed | ||
| ProductType: | Container (plug) | ||
| Time To Grow: | 0 | ||
| Propagule Processing: | Seeds exhibit physical dormancy. In another study inferred dormancy type is physical and physiological dormancy. | ||
| Pre-Planting Treatments: |
Seeds are placed in cold moist stratification for 60 days. Germination occurs at 20 to 30 C. In another study, germination occurred under greenhouse temperatures. |
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| References: |
Heit, C. E. (1970). Germinative characteristics and optimum testing methods for twelve western shrub species. Proc. Assoc. Offic. Seed Anal. 60, 197-205. Table 10.35. Quick,1935 Table 10.2 In: Baskin, C.J. and Baskin, J.M. Seeds: Ecology, Biogeography and Evolution in Dormancy and Germination, Academic Press, 1998. Chapter 10: A Geographical Perspective on Germination Ecology: Temperate and Arctic Zones, pages 331 to 458. |
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Citation:
Baskin, Jerry M.; Baskin, Carol J.. 2002. Propagation protocol for production of Container (plug) Ceanothus integerrimus H&A plants University of Kentucky Lexington, Kentucky. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2025/10/31). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.
