{"title":"Typification of the name Cotyledon clavifolia Haw., basionym of Adromischus cristatus (Haw.) Lem. var. clavifolius (Haw.) Toelken (Crassulaceae subfam. Kalanchooideae), with a range extension","authors":"Gideon F. Smith, N. Crouch","doi":"10.25223/brad.n39.2021.a21","DOIUrl":null,"url":null,"abstract":"Summary: The name Cotyledon clavifolia Haw., basionym of Adromischus cristatus (Haw.) Lem. var. clavifolius (Haw.) Toelken (Crassulaceae subfam. Kalanchooideae; A. sect. Longipedunculati Poelln.), is lectotypified on a Thomas Duncanson plate held at the Royal Botanic Gardens, Kew. Previous lectotypifications of the name C. clavifolia were not effective. An amplified description is provided for the variety, and it is here recorded from a location northwest of East London.","PeriodicalId":50726,"journal":{"name":"Bradleya","volume":null,"pages":null},"PeriodicalIF":1.2000,"publicationDate":"2021-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bradleya","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.25223/brad.n39.2021.a21","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
Typification of the name Cotyledon clavifolia Haw., basionym of Adromischus cristatus (Haw.) Lem. var. clavifolius (Haw.) Toelken (Crassulaceae subfam. Kalanchooideae), with a range extension
Summary: The name Cotyledon clavifolia Haw., basionym of Adromischus cristatus (Haw.) Lem. var. clavifolius (Haw.) Toelken (Crassulaceae subfam. Kalanchooideae; A. sect. Longipedunculati Poelln.), is lectotypified on a Thomas Duncanson plate held at the Royal Botanic Gardens, Kew. Previous lectotypifications of the name C. clavifolia were not effective. An amplified description is provided for the variety, and it is here recorded from a location northwest of East London.
期刊介绍：
Bradleya is the BCSS contribution to the scientific world and is accepted as such because of its academic standards. It can only flourish with the support of BCSS members, many of whom subscribe to it each year. The aim is to include articles which our members will find interesting and educational, whilst retaining rigorous standards of publication. Scientifically important articles don''t have to be dull to read. So, because Bradleya depends the subscriber, the editor endeavours to make its contents accessible, easily understood and enjoyable for all.
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