Reference
Lenz Meierott (2007): Cerastium brachypetalum Desp. ex Pers. und Cerastium tenoreanum Ser. (Caryophyllaceae) in Franken Cerastium brachypetalum Desp. ex Pers. and Cerastium tenoreanum Ser. (Caryophyllaceae) in Franconia, Southern Germany – Forum Geobotanicum - An Electronic Journal of Geobotanical Research – 3: 20 - 28.