@inbook {2771, title = {The concept of homology and its central role in the elucidation of plants systematic relationships}, booktitle = {Cladistics: Perspectives on the Reconstruction of Evolutionary History}, year = {1984}, publisher = {Columbia University Press}, organization = {Columbia University Press}, address = {New York}, keywords = {CLADISTICS, HISTORY, HOMOLOGY, INCOMPLETE}, author = {Kaplan, D. R.}, editor = {Duncan, T. and Stuessy, T. F.} }