A recent review of Bignoniaceae for the "Catalogue of the vascular plants of Madagascar" has revealed new species in most of the genera present on the island. We provide descriptions of four new species in the genus Ophiocolea H. Perrier, a genus that is endemic to the Malagasy region: Ophiocolea ambrensis Callm. & Phillipson, Ophiocolea darainensis Callm., Phillipson & Nusb., Ophiocolea pauciflora Callm., Phillipson & Razan. and Ophiocolea ratovosonii Callm. & Phillipson. Field photographs and line drawings are provided for each of these four new species. Two species described previously, Ophiocolea decaryi H. Perrier and Ophiocolea velutina H. Perrier, are lectotypified. For all six treated species, we provide a short discussion on morphological affinities and eco-geography, and perform a conservation threat analysis based on the IUCN Red List Categories and Criteria.
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http://dx.doi.org/10.15553/c2011v661a16 | DOI Listing |
PhytoKeys
May 2015
Missouri Botanical Garden, P.O. Box 299, St. Louis, MO 63166-0299, USA ; Institut de systématique, évolution, et biodiversité (ISYEB), Unité mixte de recherche 7205, Centre national de la recherche scientifique/Muséum national d'Histoire Naturelle/École pratique des hautes études, Université Pierre et Marie Curie, Sorbonne Universités, CP 39, 57 rue Cuvier, F-75231 Paris cedex 05, France.
Seventeen new endemic species of the genus Eugenia L. (Myrtaceae) are proposed from Madagascar, including: Eugeniaandapae N. Snow, Eugeniabarriei N.
View Article and Find Full Text PDFAnn Mo Bot Gard
July 2011
Institut de Botanique, Université de Neuchâtel, Emile-Argand 11, CH-2009 Neuchâtel, Switzerland. Current address: Molecular Systematics Section, Jodrell Laboratory, Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3DS, United Kingdom.
A taxonomic revision of the genus Gouania Jacq. (Rhamnaceae) is presented for Madagascar and the other western Indian Ocean islands. Seventeen species are recognized, of which nine are described and published as new (all endemic to Madagascar): G.
View Article and Find Full Text PDFCandollea
January 2011
Missouri Botanical Garden, P.O. Box 299, St. Louis, Missouri, 63166-0299, U.S.A. & Conservatoire et Jardin botaniques de la Ville de Genève, ch. de l'Impératrice 1, CP 60, 1292 Chambésy, Switzerland.
A recent review of Bignoniaceae for the "Catalogue of the vascular plants of Madagascar" has revealed new species in most of the genera present on the island. We provide descriptions of four new species in the genus Ophiocolea H. Perrier, a genus that is endemic to the Malagasy region: Ophiocolea ambrensis Callm.
View Article and Find Full Text PDFAdansonia
January 2008
Missouri Botanical Garden, P.O. Box 299, St. Louis, MO 63166-0299 (USA), et Conservatoire et Jardin botaniques de la Ville de Genève, chemin de I'Impératrice 1, CP 60, CH-1292 Chambésy (Suisse).
Le genre endèmique malgache Bathiorhamnus Capuron (Rhamnaceae) est l'objet d'une rèvision taxonomique. L'étude des caractères morphologiques permet de reconnaître sept espèces. En plus des deux espèces antérieurement reconnues: B.
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