Redalyc.DARWIN's ORCHIDS: THEIR VARIATION, PLASTICITY, AND

Lankesteriana International Journal on Orchidology ISSN: 1409-3871 [email protected] Universidad de Costa Rica Costa Rica

Ackerman, James D.; Morales, Mariely; Tremblay, Raymond DARWIN’S ORCHIDS: THEIR VARIATION, PLASTICITY, AND NATURAL SELECTION Lankesteriana International Journal on Orchidology, vol. 11, núm. 3, diciembre, 2011, pp. 179-184 Universidad de Costa Rica Cartago, Costa Rica

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DARWIN’S ORCHIDS: THEIR VARIATION, PLASTICITY, AND NATURAL SELECTION

James D. ackerman1,4, mariely morales2 & raymonD Tremblay3

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resumen Tolumnia variegata

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On the Origin of Species by Means of Natural Selection LANKESTERIANA

The Effects of Cross and Self Fertilisation in the Vegetable Kingdom et al Origin of Species On the Various Contrivances by which British and Foreign Orchids Are Fertilised by Insects et alet al

LANKESTERIANA 11(3), December 2011. © Universidad de Costa Rica, 2011. ackerman et al.

et al. et alet al Anacamptis et al. Dactylorhiza sambucina et alet al. et al. et al.

Figure Tolumnia variegata Centris decolorata et al. et al. Tolumnia variegata et al et al. T. variegata

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