Verbatim text: Evans, R. C. and C. S. Campbell. 2002. The origin of the apple subfamily (Rosaceae: Maloideae) is clarified by DNA sequence data from duplicated GBSSI genes. Amer. J. Bot. 89: 1478–1484.
Author: Evans, R.C., Campbell, C.S.
Year: 2002
Title: The origin of the apple subfamily (Rosaceae: Maloideae) is clarified by DNA sequence data from duplicated GBSSI genes
Journal: Amer. J. Bot
Volume: 89
Pages: 1478–1484