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Evolutionsgrader hos Teloschistacéerna - en långsam process.

Author:
  • Ingvar Kärnefelt
Publishing year: 1989
Language: Swedish
Pages: 134-137
Publication/Series: Graphis Scripta
Volume: 2
Issue: 4
Document type: Journal article
Publisher: Nordisk lichenologisk förening, NLF

Abstract english

The evolutionary process and its impact on speciation and emergence of genera is discussed briefly for the Teloschistaceae. Many facts which have been recognized mainly from studies of morphological variation within populations in addition to analyses of structural variation from herbarium material speak for a conceivable slow evolutionary process represented in this family. Some examples are discussed in the three most important recognized genera related also to strange biogeographical ranges

Keywords

  • Botany

Other

Published
  • ISSN: 0901-7593
Ingvar Kärnefelt
E-mail: ingvar [dot] karnefelt [at] biol [dot] lu [dot] se

Professor emeritus

Botanical collections

+46 46 222 89 78

+46 70 918 01 79

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