Spiradiclisyanii（茜草科），中国广西的一个新种。

IF 1.3 3区生物学 Q3 PLANT SCIENCES

PhytoKeys Pub Date : 2024-10-15 eCollection Date: 2024-01-01 DOI:10.3897/phytokeys.247.123867

You Nong, Li-Qun Lei, Gui-Yuan Wei, Xin-Cheng Qu, Zi-Yi Zhao, Bin Feng, Chuan-Gui Xu, Lei Wu

{"title":"Spiradiclisyanii（茜草科），中国广西的一个新种。","authors":"You Nong, Li-Qun Lei, Gui-Yuan Wei, Xin-Cheng Qu, Zi-Yi Zhao, Bin Feng, Chuan-Gui Xu, Lei Wu","doi":"10.3897/phytokeys.247.123867","DOIUrl":null,"url":null,"abstract":"Spiradiclisyanii Y.Nong & L.Wu (Rubiaceae), a new species from Guangxi, China, is described and illustrated. This new species is most similar to S.tomentosa, but it can be easily distinguished by being densely multicellular villous, leaves narrow elliptic or oblanceolate, apex acute or shortly acuminate, stipules 2-4, linear or linear lanceolate, 4-8 mm, densely villous, corolla tube 3 mm, sparsely pubescent inside, flower homomorphism, lobes 3-5, stamens arising at the base of the tube, stigma 2-lobed, lobes ovoid, slightly swollen, 0.2 mm. The habitat of Spiradiclisyanii is extremely fragile. Therefore, this species deserves close attention and protection.","PeriodicalId":20070,"journal":{"name":"PhytoKeys","volume":"247 ","pages":"173-181"},"PeriodicalIF":1.3000,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11496824/pdf/","citationCount":"0","resultStr":"{\"title\":\"Spiradiclisyanii (Rubiaceae), a new species from Guangxi, China.\",\"authors\":\"You Nong, Li-Qun Lei, Gui-Yuan Wei, Xin-Cheng Qu, Zi-Yi Zhao, Bin Feng, Chuan-Gui Xu, Lei Wu\",\"doi\":\"10.3897/phytokeys.247.123867\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Spiradiclisyanii Y.Nong & L.Wu (Rubiaceae), a new species from Guangxi, China, is described and illustrated. This new species is most similar to S.tomentosa, but it can be easily distinguished by being densely multicellular villous, leaves narrow elliptic or oblanceolate, apex acute or shortly acuminate, stipules 2-4, linear or linear lanceolate, 4-8 mm, densely villous, corolla tube 3 mm, sparsely pubescent inside, flower homomorphism, lobes 3-5, stamens arising at the base of the tube, stigma 2-lobed, lobes ovoid, slightly swollen, 0.2 mm. The habitat of Spiradiclisyanii is extremely fragile. Therefore, this species deserves close attention and protection.\",\"PeriodicalId\":20070,\"journal\":{\"name\":\"PhytoKeys\",\"volume\":\"247 \",\"pages\":\"173-181\"},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2024-10-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11496824/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"PhytoKeys\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.3897/phytokeys.247.123867\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q3\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"PhytoKeys","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3897/phytokeys.247.123867","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/1/1 0:00:00","PubModel":"eCollection","JCR":"Q3","JCRName":"PLANT SCIENCES","Score":null,"Total":0}

引用次数: 0

摘要

Spiradiclisyanii Y.Nong & L.Wu（茜草科），中国广西的一个新种，被描述并配有插图。该新种与 S. tomentosa 最为相似，但由于其枝叶茂密，很容易与 S. tomentosa 区分开来。托叶 2-4，线形或线状披针形，4-8 毫米，密被长柔毛，花冠筒 3 毫米，内部疏生短柔毛，花同形，裂片 3-5，雄蕊生于花冠筒基部，柱头 2 裂，裂片卵圆形，稍膨胀，0.2 毫米。Spiradiclisyanii 的栖息地极为脆弱。因此，该物种值得密切关注和保护。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Spiradiclisyanii (Rubiaceae), a new species from Guangxi, China.

Spiradiclisyanii Y.Nong & L.Wu (Rubiaceae), a new species from Guangxi, China, is described and illustrated. This new species is most similar to S.tomentosa, but it can be easily distinguished by being densely multicellular villous, leaves narrow elliptic or oblanceolate, apex acute or shortly acuminate, stipules 2-4, linear or linear lanceolate, 4-8 mm, densely villous, corolla tube 3 mm, sparsely pubescent inside, flower homomorphism, lobes 3-5, stamens arising at the base of the tube, stigma 2-lobed, lobes ovoid, slightly swollen, 0.2 mm. The habitat of Spiradiclisyanii is extremely fragile. Therefore, this species deserves close attention and protection.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

PhytoKeys PLANT SCIENCES-

CiteScore

2.60

自引率

14.30%

发文量

189

审稿时长

6 weeks

期刊介绍： PhytoKeys is a peer-reviewed, open-access, online and print, rapidly produced journal launched to support free exchange of ideas and information in systematic botany. All papers published in PhytoKeys can be freely copied, downloaded, printed and distributed at no charge for the reader. Authors are thus encouraged to post the pdf files of published papers on their homepages or elsewhere to expedite distribution. There is no charge for color.