{"title":"Syntrichia splendida M.T.Gallego & M.J.Cano (Pottiaceae), a new moss species from northern Chile","authors":"M. Teresa Gallego, M. Cano","doi":"10.1080/03736687.2021.1927655","DOIUrl":null,"url":null,"abstract":"ABSTRACT Introduction While studying material of South American Syntrichia for a worldwide revision of the genus, we found that a specimen collected in Parinacota (Chile) did not match the concept of any species known in the genus. We present our argument for recognising this specimen of a South American Syntrichia from Chile as a new species and describe its differentiation from other closely related taxa. Methods About 3500 specimens from South America belonging to Syntrichia were studied, using conventional anatomical and morphological methods. Additionally, most of the type material of the taxa attributed to this genus, from throughout the world, was examined. Photographs of key features of the species were obtained for the preparation of illustrations for publication. Key results and conclusions A new moss species, Syntrichia splendida M.T.Gallego & M.J.Cano, from northern Chile, is described and illustrated. The species is strikingly distinguished by its abruptly contracted apices to a linear, pluricellular, papillose, mucronate, strongly toothed and chlorophyllose caducous propagule. Possible confusion with other closely related taxa is discussed.","PeriodicalId":54869,"journal":{"name":"Journal of Bryology","volume":null,"pages":null},"PeriodicalIF":1.2000,"publicationDate":"2021-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/03736687.2021.1927655","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Bryology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1080/03736687.2021.1927655","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
引用次数: 2
Abstract
ABSTRACT Introduction While studying material of South American Syntrichia for a worldwide revision of the genus, we found that a specimen collected in Parinacota (Chile) did not match the concept of any species known in the genus. We present our argument for recognising this specimen of a South American Syntrichia from Chile as a new species and describe its differentiation from other closely related taxa. Methods About 3500 specimens from South America belonging to Syntrichia were studied, using conventional anatomical and morphological methods. Additionally, most of the type material of the taxa attributed to this genus, from throughout the world, was examined. Photographs of key features of the species were obtained for the preparation of illustrations for publication. Key results and conclusions A new moss species, Syntrichia splendida M.T.Gallego & M.J.Cano, from northern Chile, is described and illustrated. The species is strikingly distinguished by its abruptly contracted apices to a linear, pluricellular, papillose, mucronate, strongly toothed and chlorophyllose caducous propagule. Possible confusion with other closely related taxa is discussed.
期刊介绍:
Journal of Bryology exists to promote the scientific study of bryophytes (mosses, peat-mosses, liverworts and hornworts) and to foster understanding of the wider aspects of bryology.
Journal of Bryology is an international botanical periodical which publishes original research papers in cell biology, anatomy, development, genetics, physiology, chemistry, ecology, paleobotany, evolution, taxonomy, molecular systematics, applied biology, conservation, biomonitoring and biogeography of bryophytes, and also significant new check-lists and descriptive floras of poorly known regions and studies on the role of bryophytes in human affairs, and the lives of notable bryologists.