Open Access A new natural hybrid, Bletia ×ekmanii (Orchidaceae), from Cuba

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Abstract:

The natural hybrid Bletia ×ekmanii (B. patula × B. purpurea) is described and illustrated. Hybrid plants have a semihypogeous subglobose corm, incurved petals enclosing the column, flowers of intermediate size between those of the parental species, a trilobed lip of almost the same size as the lateral sepals with obtuse lateral lobes. Flowers of the hybrid resemble those of B. purpurea but are larger and with a patent lip as in B. patula. The hybrid was found along the roadside from Palenque to Bernardo town, Guantánamo Province, eastern Cuba.

Keywords: BLETIA PATULA; BLETIA PURPUREA; HYBRIDISATION; TERRESTRIAL ORCHIDS; WEST INDIES

Document Type: Research Article

DOI: http://dx.doi.org/10.3372/wi.41.41112

Publication date: June 1, 2011

More about this publication?
  • Willdenowia is an international peer-reviewed journal publishing original research papers in English from the entire fields of plant, algal and fungal systematics, covering the evolution, taxonomy and nomenclature of these organisms as well as related fields such as floristics and plant geography. Three issues appear each year (in April, August and December) in an open-access online edition and a print edition. Individual papers may be published in the online edition as fast-track articles ahead of inclusion in these issues.

    Impact Factor (2012): 0.328

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