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International Journal of Ecology
Volume 2012 (2012), Article ID 285081, 9 pages
Review Article

Pollinator-Driven Speciation in Sexually Deceptive Orchids

1Institute of Systematic Botany, University of Zürich, Zollikerstrasse 107, 8008 Zürich, Switzerland
2Department of Molecular Ecology, Max Planck Institute for Chemical Ecology, 07745 Jena, Germany

Received 23 July 2011; Accepted 8 November 2011

Academic Editor: Rui Faria

Copyright © 2012 Shuqing Xu et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Supplementary Material

Detailes of pairwise species comparisons. Closely related species groups were defined based on a phylogenetic tree of Ophrys (ref. 36 in the main text) and Chiloglottis (ref. 22); information on species distribution and floral traits were extracted from ref. 33 (for Ophrys), and ref. 38 (for Chiloglottis); pollinator information was extracted from ref. 37 (for both Ophrys and Chiloglottis). Overlap of distribution, pollinator and chemical types were evaluated qualitatively (yes or no), whereas overlap in floral lip length, floral phenology and altitude distribution were evaluated quantitatively. A forward slash (/) indicates unavailable data.

  1. Supplementary Material