{"title":"Taxonomic note of <i>Parnassia</i> (Celastraceae): the identity of <i>P.yui</i>.","authors":"Shi-Qi Wang, Xue-Mei Zhang, Yu-Min Shu","doi":"10.3897/phytokeys.251.140807","DOIUrl":null,"url":null,"abstract":"<p><p><i>Parnassiafarreri</i> is characterised by the petals with long-ciliate petal claw and the broad spatulate staminodes with shallow crenations distally. A sympatric and poorly-known taxon, <i>P.yui</i>, is recorded only from the type collection that morphologically similar to <i>P.farreri</i>. Based on field investigations, examination of herbarium specimens (including the types) and analysis of protologues and distributions, <i>P.yui</i> is hereby reduced to a synonym of <i>P.farreri.</i> Field and anatomy photographs and an updated morphological description of <i>P.farreri</i> are provided. <i>Parnassiafarreri</i> is preliminarily designated as Least Concern according to the IUCN Red List guidelines.</p>","PeriodicalId":20070,"journal":{"name":"PhytoKeys","volume":"251 ","pages":"251-256"},"PeriodicalIF":1.5000,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11799849/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"PhytoKeys","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3897/phytokeys.251.140807","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
Parnassiafarreri is characterised by the petals with long-ciliate petal claw and the broad spatulate staminodes with shallow crenations distally. A sympatric and poorly-known taxon, P.yui, is recorded only from the type collection that morphologically similar to P.farreri. Based on field investigations, examination of herbarium specimens (including the types) and analysis of protologues and distributions, P.yui is hereby reduced to a synonym of P.farreri. Field and anatomy photographs and an updated morphological description of P.farreri are provided. Parnassiafarreri is preliminarily designated as Least Concern according to the IUCN Red List guidelines.
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