Fossils and plant phylogeny

Peter R. Crane*, Patrick Herendeen, Else Marie Friis

*Corresponding author for this work

Research output: Contribution to journalReview article

100 Scopus citations

Abstract

Developing a detailed estimate of plant phylogeny is the key first step toward a more sophisticated and particularized understanding of plant evolution. At many levels in the hierarchy of plant life, it will be impossible to develop an adequate understanding of plant phylogeny without taking into account the additional diversity provided by fossil plants. This is especially the case for relatively deep divergences among extant lineages that have a long evolutionary history and in which much of the relevant diversity has been lost by extinction. In such circumstances, attempts to integrate data and interpretations from extant and fossil plants stand the best chance of success. For this to be possible, what will be required is meticulous and thorough descriptions of fossil material, thoughtful and rigorous analysis of characters, and careful comparison of extant and fossil taxa, as a basis for determining their systematic relationships.

Original languageEnglish (US)
Pages (from-to)1683-1699
Number of pages17
JournalAmerican Journal of Botany
Volume91
Issue number10
DOIs
StatePublished - Oct 2004

Keywords

  • Angiosperms
  • Fossils
  • Paleobotany
  • Phylogeny
  • Spermatophytes
  • Tracheophytes

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Genetics
  • Plant Science

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