{"title":"Aspidistra yangchunensis (Asparagaceae), 中国广东的一个新种","authors":"SHU-PENG Dong, YI Huang, ZU-LIN Ning","doi":"10.11646/phytotaxa.647.1.6","DOIUrl":null,"url":null,"abstract":"Aspidistra yangchunensis, a new species of Asparagaceae from Guangdong, southern China, is described and illustrated. Aspidistra yangchunensis resembles A. subrotata, but can be distinguished by the syntepalous part of perigone almost flat, 4 alternate perigone lobes folded at base in full bloom, pure white pistil, lower surface of stigma folds inward to form a circular inner space.","PeriodicalId":20114,"journal":{"name":"Phytotaxa","volume":null,"pages":null},"PeriodicalIF":1.0000,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Aspidistra yangchunensis (Asparagaceae), a new species from Guangdong, China\",\"authors\":\"SHU-PENG Dong, YI Huang, ZU-LIN Ning\",\"doi\":\"10.11646/phytotaxa.647.1.6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Aspidistra yangchunensis, a new species of Asparagaceae from Guangdong, southern China, is described and illustrated. Aspidistra yangchunensis resembles A. subrotata, but can be distinguished by the syntepalous part of perigone almost flat, 4 alternate perigone lobes folded at base in full bloom, pure white pistil, lower surface of stigma folds inward to form a circular inner space.\",\"PeriodicalId\":20114,\"journal\":{\"name\":\"Phytotaxa\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2024-05-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Phytotaxa\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.11646/phytotaxa.647.1.6\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Phytotaxa","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.11646/phytotaxa.647.1.6","RegionNum":4,"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: 0
摘要
本报告描述并说明了产自中国南方广东的天南星科新种 Aspidistra yangchunensis。Aspidistra yangchunensis 与 A. subrotata 相似,但可通过以下特征加以区分:花被的合成萼部几乎是平的,盛开时 4 个互生的花被裂片在基部折叠,雌蕊纯白色,柱头下表面向内折叠,形成一个圆形的内部空间。
Aspidistra yangchunensis (Asparagaceae), a new species from Guangdong, China
Aspidistra yangchunensis, a new species of Asparagaceae from Guangdong, southern China, is described and illustrated. Aspidistra yangchunensis resembles A. subrotata, but can be distinguished by the syntepalous part of perigone almost flat, 4 alternate perigone lobes folded at base in full bloom, pure white pistil, lower surface of stigma folds inward to form a circular inner space.
期刊介绍:
Phytotaxa is a peer-reviewed, international journal for rapid publication of high quality papers on any aspect of systematic and taxonomic botany, with a preference for large taxonomic works such as monographs, floras, revisions and evolutionary studies and descriptions of new taxa. Phytotaxa covers all groups covered by the International Code of Nomenclature foralgae, fungi, and plants ICNafp (fungi, lichens, algae, diatoms, mosses, liverworts, hornworts, and vascular plants), both living and fossil. Phytotaxa was founded in 2009 as botanical sister journal to Zootaxa. It has a large editorial board, who are running this journal on a voluntary basis, and it is published by Magnolia Press (Auckland , New Zealand). It is also indexed by SCIE, JCR and Biosis.
All types of taxonomic, floristic and phytogeographic papers are considered, including theoretical papers and methodology, systematics and phylogeny, monographs, revisions and reviews, catalogues, biographies and bibliographies, history of botanical explorations, identification guides, floras, analyses of characters, phylogenetic studies and phytogeography, descriptions of taxa, typification and nomenclatural papers. Monographs and other long manuscripts (of 60 printed pages or more) can be published as books, which will receive an ISBN number as well as being part of the Phytotaxa series.