Novelties in the genus Acalypha (Euphorbiaceae, Acalyphoideae): two new species from northern Madagascar
Background and aims – Taxonomic knowledge of Acalypha in the Western Indian Ocean Region (WIOR; including Madagascar, Comoros, Mascarenes, Seychelles, and the Scattered Islands) has increased greatly in the last few years. This paper is the latest in a series of publications that have contributed to...
| Autores: | , , , , |
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| Formato: | artículo |
| Fecha de publicación: | 2023 |
| País: | España |
| Recursos: | Universidad Autónoma de Madrid |
| Repositorio: | Biblos-e Archivo. Repositorio Institucional de la UAM |
| Idioma: | inglés |
| OAI Identifier: | oai:repositorio.uam.es:10486/716243 |
| Acesso em linha: | http://hdl.handle.net/10486/716243 https://dx.doi.org/10.5091/plecevo.108024 |
| Access Level: | acceso abierto |
| Palavra-chave: | Biodiversity conservation IUCN Red Listing protected areas taxonomy WIOR Biología y Biomedicina / Biología |
| Resumo: | Background and aims – Taxonomic knowledge of Acalypha in the Western Indian Ocean Region (WIOR; including Madagascar, Comoros, Mascarenes, Seychelles, and the Scattered Islands) has increased greatly in the last few years. This paper is the latest in a series of publications that have contributed to create a robust taxonomic framework for Acalypha in this region. Material and methods – The descriptions and illustrations of the new species are based on herbarium specimens and on some field images. Descriptions were made following standard procedures. Maps was prepared using QGIS software and preliminary conservation assessments was made following IUCN guidelines and criteria. Key results – Two species of Acalypha from northern Madagascar are described as new to science: Acalypha bardotiana sp. nov., found on the Montagne des Français (Diana region), and Acalypha inaequibracteata sp. nov., found in the Binara forest (Sava region). Line drawings, field images, distribution maps, and a discussion of their morphological and phylogenetic affinities, as well as the preliminary conservation assessments are provided |
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