{"title":"Chimaeras and ghosts: solving a chimaeric specimen and two neglected orchid names","authors":"Thiago E. C. Meneguzzo, C. Berg","doi":"10.3372/wi.50.50113","DOIUrl":null,"url":null,"abstract":"We present nomenclatural and taxonomic studies of selected species and names of Neotropical Orchidaceae currently placed in Bifrenaria, Cleistes, and Pleurothallis, but once classified in ten different genera. Several nomenclatural and taxonomic actions are proposed, including changes in nomenclatural status, typifications, and taxonomic rearrangements by indication of the correct name to be used, re-evaluation of previously proposed synonyms, and new synonyms. The accepted names remaining after the study are: Cleistes rosea Lindl. f. rosea (relevant synonyms: C. angeliana Campacci, C. castaneoides Hoehne, and Epistephium monanthum Poepp. & Endl.); Cleistes rosea f. augusta (Hoehne) Meneguzzo & Van den Berg, comb. nov. (for Pogonia rosea var. augusta Hoehne); Cleistes speciosa Gardner [relevant synonyms: C. caloptera Rchb. f. & Warm., C. metallina (Barb. Rodr.) Schltr., and C. monantha (Barb. Rodr.) Schltr.]; Bifrenaria harrisoniae (Hook.) Rchb. f. (for Maxillaria spathacea Lindl.); and Pleurothallis quadrifida (Lex.) Lindl. [for the homotypic pair Gomesa stricta Spreng. and Rodriguezia stricta (Spreng.) Steud.].","PeriodicalId":48969,"journal":{"name":"Willdenowia","volume":" ","pages":""},"PeriodicalIF":1.8000,"publicationDate":"2020-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Willdenowia","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3372/wi.50.50113","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
引用次数: 1
Abstract
We present nomenclatural and taxonomic studies of selected species and names of Neotropical Orchidaceae currently placed in Bifrenaria, Cleistes, and Pleurothallis, but once classified in ten different genera. Several nomenclatural and taxonomic actions are proposed, including changes in nomenclatural status, typifications, and taxonomic rearrangements by indication of the correct name to be used, re-evaluation of previously proposed synonyms, and new synonyms. The accepted names remaining after the study are: Cleistes rosea Lindl. f. rosea (relevant synonyms: C. angeliana Campacci, C. castaneoides Hoehne, and Epistephium monanthum Poepp. & Endl.); Cleistes rosea f. augusta (Hoehne) Meneguzzo & Van den Berg, comb. nov. (for Pogonia rosea var. augusta Hoehne); Cleistes speciosa Gardner [relevant synonyms: C. caloptera Rchb. f. & Warm., C. metallina (Barb. Rodr.) Schltr., and C. monantha (Barb. Rodr.) Schltr.]; Bifrenaria harrisoniae (Hook.) Rchb. f. (for Maxillaria spathacea Lindl.); and Pleurothallis quadrifida (Lex.) Lindl. [for the homotypic pair Gomesa stricta Spreng. and Rodriguezia stricta (Spreng.) Steud.].
期刊介绍：
Willdenowia is an international peer-reviewed journal publishing original research articles in English from the entire fields of plant, algal and fungal systematics, covering the evolution, taxonomy and nomenclature of these organisms as well as related fields such as floristics and plant geography. Articles on phylogeny and molecular systematics are especially welcome, as are review articles. Descriptions of new taxa may be considered, but only if supported by robust evidence. Narrowly regional studies of widespread taxa, routine typifications, checklists and new floristic records are generally not considered (excluding contributions to the Euro+Med-Checklist Notulae). Authors are encouraged to deposit duplicates of their material, especially nomenclatural types, in the Berlin herbarium (B).
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