Two new species of Colea Bojer ex Meisn. (Bignoniaceae) endemic to Madagascar

Martin W. Callmander; Peter B. Phillipson

doi:10.5252/a2012n1a13

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Martin W. Callmanderhttps://orcid.org/0000-0003-3641-112X,¹ Peter B. Phillipson²

¹aMissouri Botanical Garden, P.O. Box 299, Saint Louis, MO, 63166-0299 (USA) and Conservatoire et Jar
²bMissouri Botanical Garden, P.O. Box 299, Saint Louis, MO, 63166-0299 (USA) and Muséum national d'Hi

Abstract

A recent review of the Malagasy Bignoniaceae for the Catalogue of the Vascular Plants of Madagascar has enabled us to discover new species in most genera in the family. We provide the description of two new species of Colea Bojer ex Meisn., a genus endemic to the Malagasy region (C. labatii Callm. & Phillipson, sp. nov and C. unifoliolata Callm. & Phillipson, sp. nov). The new species are provided with illustrations, a discussion of their morphological affinities and a conservation threat analysis based on the IUCN Red List Categories and Criteria.

Citation Download Citation

Martin W. Callmander and Peter B. Phillipson "Two new species of Colea Bojer ex Meisn. (Bignoniaceae) endemic to Madagascar," Adansonia 34(1), 115-122, (1 June 2012). https://doi.org/10.5252/a2012n1a13

Received: 7 April 2011; Accepted: 12 September 2011; Published: 1 June 2012