@article {39340,
	title = {Genetic variation, breeding system evolution, and conservation of the narrow sand dune endemic Stellaria arenicola and the widespread S. longipes (Caryophyllaceae)},
	volume = {81},
	year = {1994},
	pages = {904-911},
	publisher = {American Journal of Botany},
	author = {Purdy, B. G. and Bayer, R. J. and Macdonald, S. E.}
}
