{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"submitter":["Pirie MD"],"funding":["Deutsche Forschungsgemeinschaft"],"pubmed_abstract":["We present a taxonomic revision of <i>Cremastosperma</i>, a genus of Neotropical Annonaceae occurring in lowland to premontane wet forest, mostly in areas surrounding the Andean mountain chain. We recognise 34 species, describing five as new here: from east of the Andes, <i>C.brachypodum</i> Pirie & Chatrou, <b>sp. nov.</b> and <i>C.dolichopodum</i> Pirie & Maas, <b>sp. nov.</b>, endemic to Peru; <i>C.confusum</i> Pirie, <b>sp. nov.</b>, from southern Peru and adjacent Bolivia and Brazil; and <i>C.alticola</i> Pirie & Chatrou, <b>sp. nov.</b>, at higher elevations in northern Peru and Ecuador; and from west of the Andes, <i>C.osicola</i> Pirie & Chatrou, <b>sp. nov.</b> endemic to Costa Rica, the most northerly distributed species of the genus. We provide an identification key, document diagnostic characters and distributions and provide illustrations and extensive lists of specimens, also presenting the latter in the form of mapping data with embedded links to images available online. Of the 34 species, 22 are regional endemics. On the basis of the extent of occurrence and area of occupancy of species estimated from the distribution data, we designate IUCN threat categries for all species. Fourteen species proved to be endangered (EN) and a further one critically endangered (CR), reflecting their rarity and narrow known distributions."],"journal":["PhytoKeys"],"pagination":["1-141"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6277488"],"repository":["biostudies-literature"],"pubmed_title":["A taxonomic revision of the Neotropical genus <i>Cremastosperma</i> (Annonaceae), including five new species."],"pmcid":["PMC6277488"],"pubmed_authors":["Pirie MD","Maas PJM","Chatrou LW"],"additional_accession":[]},"is_claimable":false,"name":"A taxonomic revision of the Neotropical genus <i>Cremastosperma</i> (Annonaceae), including five new species.","description":"We present a taxonomic revision of <i>Cremastosperma</i>, a genus of Neotropical Annonaceae occurring in lowland to premontane wet forest, mostly in areas surrounding the Andean mountain chain. We recognise 34 species, describing five as new here: from east of the Andes, <i>C.brachypodum</i> Pirie & Chatrou, <b>sp. nov.</b> and <i>C.dolichopodum</i> Pirie & Maas, <b>sp. nov.</b>, endemic to Peru; <i>C.confusum</i> Pirie, <b>sp. nov.</b>, from southern Peru and adjacent Bolivia and Brazil; and <i>C.alticola</i> Pirie & Chatrou, <b>sp. nov.</b>, at higher elevations in northern Peru and Ecuador; and from west of the Andes, <i>C.osicola</i> Pirie & Chatrou, <b>sp. nov.</b> endemic to Costa Rica, the most northerly distributed species of the genus. We provide an identification key, document diagnostic characters and distributions and provide illustrations and extensive lists of specimens, also presenting the latter in the form of mapping data with embedded links to images available online. Of the 34 species, 22 are regional endemics. On the basis of the extent of occurrence and area of occupancy of species estimated from the distribution data, we designate IUCN threat categries for all species. Fourteen species proved to be endangered (EN) and a further one critically endangered (CR), reflecting their rarity and narrow known distributions.","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018","modification":"2024-12-04T04:25:28.954Z","creation":"2019-03-27T00:12:13Z"},"accession":"S-EPMC6277488","cross_references":{"pubmed":["30524186"],"doi":["10.3897/phytokeys.112.24897"]}}