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ONAGRACEAE (Clarkia)



Clarkia (amoena)


ONAGRACEAE

Evening Primrose Family


Clarkia

amoena



(Lehm.) Nelson & J.F. Macbr











farewell to spring

CLAM

seeds were collected in Lane Co., Oregon near Eugene.



plants

seed

Container (plug)


0




Seeds were sown into cone-tainers filled with Sunshine # 1 (a soil-less peat-based media) amended with micro-nutrients (Micromax) and a slow-release fertilizer (Osmocote 14-14-14.)

Flats were placed in greenhouse set at moderate temperatures (70 degree days/50 degree nights.)

Seeds germinated within one to two weeks. 95% germination occured.











Bartow, Amy. 2004. Propagation protocol for production of Container (plug) Clarkia amoena (Lehm.) Nelson & J.F. Macbr plants USDA NRCS - Corvallis Plant Materials Center Corvallis, Oregon. In: Native Plant Network. URL: https://NativePlantNetwork.org (accessed 2024/03/29). US Department of Agriculture, Forest Service, National Center for Reforestation, Nurseries, and Genetic Resources.