References
Gustafson, D.J., G. Romano, R.E. Latham, and J.K. Morton. 2003. Amplified fragment length polymorphism analysis of genetic relationships among the serpentine barrens endemic Cerastium velutinum Rafinesque var. villosissimum Pennell (Caryophyllaceae) and closely related Cerastium species. J. Torrey Bot. Soc. 130: 218-223. Google Scholar