{"title":"水蛭的解剖学研究。印度阿萨姆邦的一种野生棕榈","authors":"Selim Mehmud, Himu Roy","doi":"10.14203/reinwardtia.v19i2.3920","DOIUrl":null,"url":null,"abstract":"MEHMUD, S. & ROY, H. 2020. Anatomical studies on Wallichia nana Griff., a wild palm of Assam, India. Reinwardtia 19(2): 97‒102. ‒‒ The present communicated research is a study based on the observation of free hand transverse section of leaf, stem and root and epidermal morphology of lamina in Wallichia nana, a species distributed in North-eastern states of India. Occurrence of paracytic stomata was noted on both surfaces of the lamina but comparatively more on lower surface. Number of metaxylem vessel recorded in lamina is single whereas, one to two in stem, petiole and roots. Presence of mucilage sacs recorded in the cortex of both petiole and stem. ","PeriodicalId":52340,"journal":{"name":"Reinwardtia","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"ANATOMICAL STUDIES ON WALLICHIA NANA GRIFF., A WILD PALM OF ASSAM, INDIA\",\"authors\":\"Selim Mehmud, Himu Roy\",\"doi\":\"10.14203/reinwardtia.v19i2.3920\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"MEHMUD, S. & ROY, H. 2020. Anatomical studies on Wallichia nana Griff., a wild palm of Assam, India. Reinwardtia 19(2): 97‒102. ‒‒ The present communicated research is a study based on the observation of free hand transverse section of leaf, stem and root and epidermal morphology of lamina in Wallichia nana, a species distributed in North-eastern states of India. Occurrence of paracytic stomata was noted on both surfaces of the lamina but comparatively more on lower surface. Number of metaxylem vessel recorded in lamina is single whereas, one to two in stem, petiole and roots. Presence of mucilage sacs recorded in the cortex of both petiole and stem. \",\"PeriodicalId\":52340,\"journal\":{\"name\":\"Reinwardtia\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-12-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Reinwardtia\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.14203/reinwardtia.v19i2.3920\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Reinwardtia","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.14203/reinwardtia.v19i2.3920","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
引用次数: 2
摘要
Mehmud, s . & roy, h . 2020。白莲属植物的解剖学研究。印度阿萨姆邦的一种野生棕榈。科学通报19(2):97-102。——本研究是对分布在印度东北各邦的一种walichia nana的叶、茎、根的徒手横切面和叶片的表皮形态进行观察的研究。在叶片的两个表面都有气孔，但在叶片的下表面较多。叶面中记录的质量部导管数为单个，而茎、叶柄和根中记录的质量部导管数为1 ~ 2个。叶柄和茎叶皮层均可见粘液囊。
ANATOMICAL STUDIES ON WALLICHIA NANA GRIFF., A WILD PALM OF ASSAM, INDIA
MEHMUD, S. & ROY, H. 2020. Anatomical studies on Wallichia nana Griff., a wild palm of Assam, India. Reinwardtia 19(2): 97‒102. ‒‒ The present communicated research is a study based on the observation of free hand transverse section of leaf, stem and root and epidermal morphology of lamina in Wallichia nana, a species distributed in North-eastern states of India. Occurrence of paracytic stomata was noted on both surfaces of the lamina but comparatively more on lower surface. Number of metaxylem vessel recorded in lamina is single whereas, one to two in stem, petiole and roots. Presence of mucilage sacs recorded in the cortex of both petiole and stem.
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