Data Congruence and Phylogeny of the Papaveraceae s.l. Based on Four Data Sets: atpB and rbcL Sequences, trnK Restriction Sites, and Morphological Characters

S. B. Hoot, J. W. Kadereit, F. R. Blattner, K. B. Jork, A. E. Schwarzbach, P. R. Crane, Data Congruence and Phylogeny of the Papaveraceae s.l. Based on Four Data Sets: atpB and rbcL Sequences, trnK Restriction Sites, and Morphological Characters, Systematic Botany, Vol. 22, No. 3 (Jul. - Sep., 1997), pp. 575-590