Coefficient of Conservatism:
Coefficient of Wetness:
R. W. Smith
Alyssum saxatile of Michigan Flora.
A showy garden perennial of European origin, cultivated in rock gardens and rarely escaped. Collected on foredunes near Glen Arbor, Leelanau Co., in 1982.
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 14, 2017. http://michiganflora.net/species.aspx?id=608.