ENH-1103, an 8-page illustrated fact sheet by Jeffrey G. Norcini, Anne L. Frances, Carrie Reinhardt Adams, provides recommendations for establishing northern-Florida ecotypes of this low-growing, short-lived perennial that blooms with yellow flowers in early to mid-spring, including site selection, site preparation, sowing seeds, establishment and maintenance. Includes references. Published by the UF Department of Environmental Horticulture, March 2009.
http://edis.ifas.ufl.edu/EP367