{"title":"Terminalia carinata Sabatier & J.Engel, sp. 11 . (combretacae),来自圭亚那盾的一种新的大型树种,通过重新检查先前确定为T. guyanensis Eichler的材料而发现","authors":"J. Engel, D. Sabatier","doi":"10.5252/adansonia2020v42a16","DOIUrl":null,"url":null,"abstract":"ABSTRACT A new species of Terminalia L. (Combretaceae) from the Guiana shield is described as T. carinata Sabatier & J.Engel, sp. nov. based on morphological evidences. This new species was often misidentified as T. guyanensis Eichler from which it differs, as well as from other neotropical Terminalia, by its leaf undersurface palish-gray and slightly pubescent, quite long petioles and fruits with two wings wider than the body that is distinctly keeled on one face and flat on the other. An updated description of T. guyanensis is provided and the conservation status of T. carinata Sabatier & J.Engel, sp. nov. and T. guyanensis is evaluated according to IUCN criteria and a status of Least Concern (LC) is proposed for these two species.","PeriodicalId":0,"journal":{"name":"","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Terminalia carinata Sabatier & J.Engel, sp. nov. (Combretaceae), a new large tree species from the Guiana shield revealed by re-examination of material previously identified as T. guyanensis Eichler\",\"authors\":\"J. Engel, D. Sabatier\",\"doi\":\"10.5252/adansonia2020v42a16\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"ABSTRACT A new species of Terminalia L. (Combretaceae) from the Guiana shield is described as T. carinata Sabatier & J.Engel, sp. nov. based on morphological evidences. This new species was often misidentified as T. guyanensis Eichler from which it differs, as well as from other neotropical Terminalia, by its leaf undersurface palish-gray and slightly pubescent, quite long petioles and fruits with two wings wider than the body that is distinctly keeled on one face and flat on the other. An updated description of T. guyanensis is provided and the conservation status of T. carinata Sabatier & J.Engel, sp. nov. and T. guyanensis is evaluated according to IUCN criteria and a status of Least Concern (LC) is proposed for these two species.\",\"PeriodicalId\":0,\"journal\":{\"name\":\"\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0,\"publicationDate\":\"2020-11-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.5252/adansonia2020v42a16\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.5252/adansonia2020v42a16","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Terminalia carinata Sabatier & J.Engel, sp. nov. (Combretaceae), a new large tree species from the Guiana shield revealed by re-examination of material previously identified as T. guyanensis Eichler
ABSTRACT A new species of Terminalia L. (Combretaceae) from the Guiana shield is described as T. carinata Sabatier & J.Engel, sp. nov. based on morphological evidences. This new species was often misidentified as T. guyanensis Eichler from which it differs, as well as from other neotropical Terminalia, by its leaf undersurface palish-gray and slightly pubescent, quite long petioles and fruits with two wings wider than the body that is distinctly keeled on one face and flat on the other. An updated description of T. guyanensis is provided and the conservation status of T. carinata Sabatier & J.Engel, sp. nov. and T. guyanensis is evaluated according to IUCN criteria and a status of Least Concern (LC) is proposed for these two species.