Volume 15, Issue 2 (1996)
This issue of Volume 15 was published 22nd September, 1997.Front Matter
Articles
Introduction
J. Mark Porter
Problems in Cladistic Classification: Higher-Level Relationships in Land Plants
Peter R. Crane and Paul Kenrick
Exploring Alternative Systems of Classification
Kathleen A. Kron
The Linnaean Hierarchy and the Evolutionization of Taxonomy, with Emphasis on the Problem of Nomenclature
Kevin de Queiroz