Verbatim text: Lewis, W. H. and J. C. Semple. 1977. Geography of Claytonia virginica cytotypes. Amer. J. Bot. 64: 1078–1082.
Author: Lewis, W.H., Semple, J.C.
Year: 1977
Title: Geography of Claytonia virginica cytotypes
Journal: Amer. J. Bot
Volume: 64
Pages: 1078–1082