Brittonia

, Volume 13, Issue 3, pp 253–266

A reconsideration of Encyclia (orchidaceae)

  • Robert L. Dressler
Article

Summary

The status of the genusEncyclia is reviewed, and this genus is compared withEpidendrum. As currently used,Epidendrum is a very heterogeneous assortment of species, resulting largely from the over-emphasis on certain “key characters.” If a greater emphasis is given to the internal coherence of the species groups within theEpidendrum alliance, about thirty genera can be recognized, with Envyclia and Epide~drum in different sectors of the alliance. The limited data on inter-speelfic crossability suggests that the entire alliance is a comparinm in genecologica] terms. The only alternative to the recognition ofEpidendrum andEncyclia as distinct genera is the union of all thirty genera into one, which is considered to be impractical.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© The New York Botanical Garden 1961

Authors and Affiliations

  • Robert L. Dressler
    • 1
  1. 1.Missouri Botanical GardenSt. Louis

Personalised recommendations