<p><strong>Taxonomic Results of the BRYOTROP-Expedition to Zaire and Rwanda 6. Aytoniaceae, Marchantiaceae</strong></p>

H. Bischler-Causse; D. G. Long

doi:10.11646/bde.8.1.7

Issue: Vol. 8 No. 1: (1993)

Type: Article

Published: 1993-12-31

DOI: 10.11646/bde.8.1.7

Page range: 53–54

Abstract views: 74

PDF downloaded: 0

Taxonomic Results of the BRYOTROP-Expedition to Zaire and Rwanda 6. Aytoniaceae, Marchantiaceae

H. Bischler-Causse⁺⁻
D. G. Long⁺⁻

Muséum National d’Histoire Naturelle, Laboratoire de Cryptogamie, 12 rue Buffon, 75005 Paris, France

Royal Botanic Garden, Edinburgh EH3 5LR, Scotland

Bryophyta Aytoniaceae Marchantiaceae

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Abstract

As outlined by Grolle (1989), A. abyssinica belongs to the distinctive subgenus Brachyblepharis along with two other African species, A. africana (Mont.) Evans and A. dissoluta (Steph.) Grolle. The last two species are characterised by their typically paroecious condition, whereas A. abyssinica is autoecious with androecia on both broad terminal and stipitate-based ventral branches.

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