TY - JOUR A1 - Silva, Otávio Luis Marques da A1 - Braun, Pierre A1 - Riina, Ricarda A1 - Cordeiro, Inês T1 - Three new species of Euphorbia subgenus Chamaesyce (Euphorbiaceae) endemic to Brazil T2 - European journal of taxonomy N2 - We describe and illustrate three new species of Euphorbia subgenus Chamaesyce from Brazil: E. blepharadena O.L.M.Silva & Cordeiro sp. nov., E. longipedunculata O.L.M.Silva & Riina sp. nov. and E. sobolifera O.L.M.Silva & P.J.Braun sp. nov. Based on morphological characteristics, E. blepharadena sp. nov. and E. longipedunculata sp. nov. are placed in the subcosmopolitan section Anisophyllum, whereas E. sobolifera sp. nov. is placed in the more geographically restricted section Crossadenia. The three new species are compared with their most similar species in each section, and accompanied by comments on habitat and distribution, illustrations, photographs, and proposed conservation status. T3 - European journal of taxonomy : EJT - 733:72-86 KW - Euphorbia section Crossadenia KW - Euphorbia section Anisophyllum KW - caatinga KW - cerrado KW - Neotropics KW - taxonomy Y1 - 2021 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/55735 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-557354 SN - 2118-9773 VL - 2021 IS - 733 SP - 72 EP - 86 PB - Muséum National dHistoire Naturelle CY - Paris ER -