{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["268"],"submitter":["Yi XW"],"pubmed_abstract":["This study describes a new species of <i>Sedum</i> (Crassulaceae), <i>Sedum qingyuanense</i> <b>sp. nov.</b> discovered in Qingyuan City, Guangdong Province, China. Morphologically, <i>S. qingyuanense</i> resembles <i>S. alfredii</i> and <i>S. emarginatum</i>. The new species may have previously been misidentified as <i>S. alfredii</i>. However, the new species can be readily distinguished from <i>S. alfredii</i> by its creeping sterile stems, opposite leaves, emarginate leaf apices, and smaller sepals. Compared to <i>S. emarginatum</i>, it is differentiated by its creeping sterile stems, smaller sepals, and conspicuous pseudopetioles. Phylogenetic analysis based on the nuclear ribosomal DNA internal transcribed spacer (ITS) region revealed that the new species forms a sister clade to <i>S"],"journal":["PhytoKeys"],"pagination":["45-58"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12723398"],"repository":["biostudies-literature"],"pubmed_title":["&lt;i&gt;Sedum qingyuanense&lt;/i&gt; (Crassulaceae), a new species from Qingyuan, Guangdong, China."],"pmcid":["PMC12723398"],"pubmed_authors":["Tang K","Zeng QG","Yi XW","Xie ZY","Huang YS","Fan Q","Xu W","Shen XG"],"additional_accession":[]},"is_claimable":false,"name":"&lt;i&gt;Sedum qingyuanense&lt;/i&gt; (Crassulaceae), a new species from Qingyuan, Guangdong, China.","description":"This study describes a new species of <i>Sedum</i> (Crassulaceae), <i>Sedum qingyuanense</i> <b>sp. nov.</b> discovered in Qingyuan City, Guangdong Province, China. Morphologically, <i>S. qingyuanense</i> resembles <i>S. alfredii</i> and <i>S. emarginatum</i>. The new species may have previously been misidentified as <i>S. alfredii</i>. However, the new species can be readily distinguished from <i>S. alfredii</i> by its creeping sterile stems, opposite leaves, emarginate leaf apices, and smaller sepals. Compared to <i>S. emarginatum</i>, it is differentiated by its creeping sterile stems, smaller sepals, and conspicuous pseudopetioles. Phylogenetic analysis based on the nuclear ribosomal DNA internal transcribed spacer (ITS) region revealed that the new species forms a sister clade to <i>S","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025","modification":"2026-07-01T03:13:15.934Z","creation":"2026-07-01T03:07:51.719Z"},"accession":"S-EPMC12723398","cross_references":{"pubmed":["41445970"],"doi":["10.3897/phytokeys.268.174287"]}}