{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T13:59:12Z","timestamp":1790171952302,"version":"4.1.0"},"reference-count":34,"publisher":"Pensoft Publishers","license":[{"start":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T00:00:00Z","timestamp":1790121600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["PK"],"abstract":"<jats:p>\n                    <jats:italic>Sedum hengshanense<\/jats:italic>\n                    , a new species of Crassulaceae from central China, is described and illustrated. Morphological evidence supports its placement in\n                    <jats:italic>Sedum<\/jats:italic>\n                    sect.\n                    <jats:italic>Sedum<\/jats:italic>\n                    . The new species is morphologically similar to\n                    <jats:italic>S. spiralifolium<\/jats:italic>\n                    ,\n                    <jats:italic>S. sarmentosum<\/jats:italic>\n                    ,\n                    <jats:italic>S. lineare<\/jats:italic>\n                    ,\n                    <jats:italic>S. polytrichoides<\/jats:italic>\n                    and\n                    <jats:italic>S. morrisonense<\/jats:italic>\n                    , but differs by its alternate phyllotaxy, leaf apex not twisted when young, papillate leaf margin, longer basal leaf spurs (1.0\u20131.4 mm long) with an acuminate apex, petals with the apex mucronate at the tip and broadly spatulate to subtrapezoid, obtuse-apexed nectar scales. Phylogenetic analysis recovers\n                    <jats:italic>S. hengshanense<\/jats:italic>\n                    as sister to the clade comprising\n                    <jats:italic>S. spiralifolium<\/jats:italic>\n                    ,\n                    <jats:italic>S. sarmentosum<\/jats:italic>\n                    and\n                    <jats:italic>S. lineare<\/jats:italic>\n                    . The species is assessed as Vulnerable (VU) according to the IUCN Red List Categories and Criteria.\n                  <\/jats:p>","DOI":"10.3897\/phytokeys.279.192928","type":"journal-article","created":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T12:58:58Z","timestamp":1790168338000},"page":"201-214","source":"Crossref","is-referenced-by-count":0,"title":["Sedum hengshanense (Crassulaceae), a new species from Hunan, central China"],"prefix":"10.3897","volume":"279","author":[{"given":"Xiang-Dong","family":"Qiu","sequence":"first","affiliation":[{"name":"State Key Laboratory of Plant Diversity and Specialty Crops, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China"},{"name":"School of Ecology and Environment, Tibet University, Lhasa, China"},{"name":"University of Chinese Academy of Sciences, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiang-Lin","family":"Xia","sequence":"additional","affiliation":[{"name":"Nanyue Arboretum of Hunan Province, Nanyue, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Feng-Di","family":"Zhang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Plant Diversity and Specialty Crops, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China"},{"name":"University of Chinese Academy of Sciences, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guo-Ping","family":"Wang","sequence":"additional","affiliation":[{"name":"Nanyue Arboretum of Hunan Province, Nanyue, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guo-Ping","family":"Tan","sequence":"additional","affiliation":[{"name":"Nanyue Arboretum of Hunan Province, Nanyue, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu","family":"Xiong","sequence":"additional","affiliation":[{"name":"Matoushan National Nature Reserve, Zixi, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sheng-Wei","family":"Wang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Plant Diversity and Specialty Crops, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China"},{"name":"University of Chinese Academy of Sciences, Beijing, China"},{"name":"Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Neng","family":"Wei","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Plant Diversity and Specialty Crops, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China"},{"name":"University of Chinese Academy of Sciences, Beijing, China"},{"name":"Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qing-Feng","family":"Wang","sequence":"additional","affiliation":[{"name":"University of Chinese Academy of Sciences, Beijing, China"},{"name":"State Key Laboratory of Plant Diversity and Specialty Crops, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China"},{"name":"Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2258","published-online":{"date-parts":[[2026,9,23]]},"reference":[{"key":"192928_B1","doi-asserted-by":"publisher","DOI":"10.1186\/s12906-020-02915-6"},{"key":"192928_B2","doi-asserted-by":"publisher","DOI":"10.1093\/bioinformatics\/btp348"},{"key":"192928_B3","doi-asserted-by":"publisher","DOI":"10.11646\/phytotaxa.644.4.2"},{"key":"192928_B4","doi-asserted-by":"publisher","DOI":"10.3897\/phytokeys.253.119922"},{"key":"192928_B5","unstructured":"Doyle JJ, Doyle JL (1987) A rapid DNA isolation procedure for small quantities of fresh leaf tissue. 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