{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,13]],"date-time":"2026-05-13T00:37:29Z","timestamp":1778632649678,"version":"3.51.4"},"reference-count":36,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2025,10,14]],"date-time":"2025-10-14T00:00:00Z","timestamp":1760400000000},"content-version":"vor","delay-in-days":13,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["32260782"],"award-info":[{"award-number":["32260782"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100005329","name":"Natural Science Foundation of Guizhou Province","doi-asserted-by":"publisher","award":["[2023]029"],"award-info":[{"award-number":["[2023]029"]}],"id":[{"id":"10.13039\/501100005329","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Ecology and Evolution"],"published-print":{"date-parts":[[2025,10]]},"abstract":"ABSTRACT<\/jats:title>\n \n Two new species,\n Hemiboea xishuiensis<\/jats:italic>\n X.X. Bai and\n Hemiboea cehengensis<\/jats:italic>\n X.X. Bai, from Guizhou, China, are described here. We performed a molecular phylogenetic analysis of the two new species and 28 taxa within\n Hemiboea<\/jats:italic>\n based on ITS and\n trnL\u2010F<\/jats:italic>\n , which shows that the phylogenetic tree of\n Hemiboea<\/jats:italic>\n forms three major clades:\n \n H. fangii<\/jats:italic>\n <\/jats:styled-content>\n Chun ex Z.Yu Li occupies one clade exclusively (Clade I),\n H. xishuiensis<\/jats:italic>\n ,\n H. cehengensis<\/jats:italic>\n ,\n \n H. parvibracteata<\/jats:italic>\n <\/jats:styled-content>\n W.T. Wang & Z.Yu Li,\n \n H. ovalifolia<\/jats:italic>\n <\/jats:styled-content>\n (W.T. Wang) A. Weber & Mich. M\u00f6ller, and\n H. kaiyangensis<\/jats:italic>\n T. Peng & S.Z. He constitute a highly supported clade (Clade II), and the remaining taxa are clustered into the third clade (Clade III). Furthermore, this study traced the evolution of eight important morphological characters in\n Hemiboea<\/jats:italic>\n and determined their ancestral states. The results show that the involucre is not early deciduous, the calyx is 5\u2010sect from the base, the corolla is hairy outside, there are two protuberances and trichomes on the inner abaxial surface of the corolla, and there is a hairy ring above the base on the inner face of the corolla, the ovary is glabrous, and these characters may be the ancestral states of\n Hemiboea<\/jats:italic>\n ;\n \n H. fangii<\/jats:italic>\n <\/jats:styled-content>\n is the most primitive species of\n Hemiboea<\/jats:italic>\n found to date; whether the involucre is early deciduous and whether there are two protuberances on the inner ventral surface of the corolla may be the key characters for the classification of sections under\n Hemiboea<\/jats:italic>\n . This study not only enriches the species diversity of\n Hemiboea<\/jats:italic>\n in China but also provides a new inspiration for the infrageneric classification of\n Hemiboea<\/jats:italic>\n .\n <\/jats:p>","DOI":"10.1002\/ece3.72330","type":"journal-article","created":{"date-parts":[[2025,10,14]],"date-time":"2025-10-14T13:27:06Z","timestamp":1760448426000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Phylogenetic Relationships, Character Evolution, and Two New Species in\n Hemiboea<\/i>\n (Didymocarpoideae, Trichosporeae)"],"prefix":"10.1002","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-6247-3465","authenticated-orcid":false,"given":"Ping","family":"Liang","sequence":"first","affiliation":[{"name":"Forestry College Guizhou University Guiyang China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiao","family":"Wang","sequence":"additional","affiliation":[{"name":"Guizhou Xishui National Nature Reserve Management Bureau Xishui Guizhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fang","family":"Wen","sequence":"additional","affiliation":[{"name":"Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain Guilin Guangxi China"},{"name":"Gesneriad Committee of China Wild Plant Conservation Association National Gesneriaceae Germplasm Resources Bank of GXIB, Gesneriad Conservation Center of China Guilin Guangxi China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2449-6664","authenticated-orcid":false,"given":"Xin\u2010Xiang","family":"Bai","sequence":"additional","affiliation":[{"name":"Forestry College Guizhou University Guiyang China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jun","family":"Mu","sequence":"additional","affiliation":[{"name":"Guizhou Xishui National Nature Reserve Management Bureau Xishui Guizhou China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,10,14]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ympev.2024.108197"},{"key":"e_1_2_10_3_1","first-page":"pl 1798","volume-title":"Hooker's Icones Plantarum; or Figures, With Brief Descriptive Characters and Remarks, of New or Rare Plants, Selected From the Kew Herbarium","author":"Clarke C. 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