TY - JOUR T1 - Phylogenetic trees in plant systematics JF - Sida Y1 - 1983 A1 - Stuessy, T. F. SP - 1 EP - 13 KW - CLADISTICS KW - PHENETICS KW - PHYLETICS KW - SYSTEMATICS VL - 10 ER - TY - CHAP T1 - Considerations in formalizing a classification T2 - Cladistics:perspectives on the reconstruction of evolutionary history Y1 - 1984 A1 - Phillips, R. B. ED - Duncan, T. ED - Stuessy, T. F. KW - CLADISTICS KW - CLASSIFICATION KW - HISTORY KW - INCOMPLETE JF - Cladistics:perspectives on the reconstruction of evolutionary history PB - Columbia University Press CY - New York ER - TY - CHAP T1 - The concept of homology and its central role in the elucidation of plants systematic relationships T2 - Cladistics: Perspectives on the Reconstruction of Evolutionary History Y1 - 1984 A1 - Kaplan, D. R. ED - Duncan, T. ED - Stuessy, T. F. KW - CLADISTICS KW - HISTORY KW - HOMOLOGY KW - INCOMPLETE JF - Cladistics: Perspectives on the Reconstruction of Evolutionary History PB - Columbia University Press CY - New York ER -