Feng-Xia Tang, Wen-Hui Rao, Ze Zhang, Xin-Yi Wu, Meng Wang, Jian Li, Jie-Shan Chen, Xiao-Juan Duan, Mei-Na Wang
{"title":"<i>Paphiopedilummotuoense</i> (Orchidaceae, Cypripedioideae), a new species from Motuo, Xizang, China.","authors":"Feng-Xia Tang, Wen-Hui Rao, Ze Zhang, Xin-Yi Wu, Meng Wang, Jian Li, Jie-Shan Chen, Xiao-Juan Duan, Mei-Na Wang","doi":"10.3897/phytokeys.259.145861","DOIUrl":null,"url":null,"abstract":"<p><p><i>Paphiopedilummotuoense</i>, a newly discovered orchid from Motuo County, Xizang, China, is described and illustrated. <i>Paphiopedilummotuoense</i> can be distinguished from the related <i>Paphiopedilum</i> species <i>P.qingyongii</i> and <i>P.venustum</i> by several distinctive features: a significantly smaller staminode above the column, a distinct purplish-red lip with purplish-brown veins, pouched with erect and triangular auriculas on both sides of its mouth, and leaves with pale green and pale yellowish-green tessellations. The novelty is also well supported as a new species by molecular phylogenetic analysis. Additionally, the complete chloroplast genome of <i>P.motuoense</i>, 157,218 bp in length, was assembled and annotated. It contains an LSC region of 86,275 bp, SSC region of 949 bp and two IRs of 34,997 bp, with 120 genes, including 76 PCGs, 36 tRNA genes and 8 rRNA genes.</p>","PeriodicalId":20070,"journal":{"name":"PhytoKeys","volume":"259 ","pages":"131-144"},"PeriodicalIF":1.5000,"publicationDate":"2025-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12238957/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"PhytoKeys","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3897/phytokeys.259.145861","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
引用次数: 0
Abstract
Paphiopedilummotuoense, a newly discovered orchid from Motuo County, Xizang, China, is described and illustrated. Paphiopedilummotuoense can be distinguished from the related Paphiopedilum species P.qingyongii and P.venustum by several distinctive features: a significantly smaller staminode above the column, a distinct purplish-red lip with purplish-brown veins, pouched with erect and triangular auriculas on both sides of its mouth, and leaves with pale green and pale yellowish-green tessellations. The novelty is also well supported as a new species by molecular phylogenetic analysis. Additionally, the complete chloroplast genome of P.motuoense, 157,218 bp in length, was assembled and annotated. It contains an LSC region of 86,275 bp, SSC region of 949 bp and two IRs of 34,997 bp, with 120 genes, including 76 PCGs, 36 tRNA genes and 8 rRNA genes.
期刊介绍：
PhytoKeys is a peer-reviewed, open-access, online and print, rapidly produced journal launched to support free exchange of ideas and information in systematic botany.
All papers published in PhytoKeys can be freely copied, downloaded, printed and distributed at no charge for the reader. Authors are thus encouraged to post the pdf files of published papers on their homepages or elsewhere to expedite distribution. There is no charge for color.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
