Study on the submicroscopic structure characteristics of leaf epidermis in Hypodematium (Hypodematiaceae) from China and its taxonomic significance

Study on the submicroscopic structure characteristics of leaf epidermis in Hypodematium (Hypodematiaceae) from China and its taxonomic significance | Authorea try { document.documentElement.classList.add('js'); } catch (e) { } var _gaq = _gaq || []; _gaq.push(['_setAccount', 'G-8VDV14Y67G']); _gaq.push(['_trackPageview']); (function() { var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); })(); Skip to main content Preprints Collections Wiley Open Research IET Open Research Ecological Society of Japan All Collections About About Authorea FAQs Contact Us Quick Search anywhere Search for preprint articles, keywords, etc. Search Search ADVANCED SEARCH SCROLL Nordic Journal of Botany This is a preprint and has not been peer reviewed. Data may be preliminary. 26 May 2025 V1 Latest version Share on Study on the submicroscopic structure characteristics of leaf epidermis in Hypodematium (Hypodematiaceae) from China and its taxonomic significance Authors : xiaojuan li 0000-0002-5358-4754 [email protected] , Chao Zhang , and jianxiu li Authors Info & Affiliations https://doi.org/10.22541/au.174826284.48032156/v1 227 views 134 downloads Contents Abstract Supplementary Material Information & Authors Metrics & Citations View Options References Figures Tables Media Share Abstract not-yet-known not-yet-known not-yet-known unknown The hair types of stipe, rachis, costae, fronds and indusia of 15 species of Hypodematium from China have been carefully observed and photographed under anatomical microscope and scanning electron microscope (SEM) for the first time. The results show that the species can be divided into tree groups based on their rod-shaped glandular hairs and non-glandular hairs under SEM: 1) H. sinense K. Iwatsuki and H. fordii (Bak.) Ching with rod-shaped glandular hairs; 2) H. crenatum (Forssk.) Kuhn, H. hirsutum (Don) Ching, H. guilinense J. X. Li & X. J. Li and H. zhangii J. X. Li & X. J. Li with non-glandular hairs; 3) H. confertivillosum J. X. Li, F. Q. Zhou & X. J. Li, H. squamuloso-pilosum Ching, H. mengshanensis J. X. Li & X. J. Li, H. shandongense J. X. Li & X. J. Li, H. gracile Ching, H. glanduloso-pilosum (Tagawa) Ohwi, H. jianxiuii X. J. Li, H. chingii J. X. Li & X. J. Li and H. taishanensis J. X. Li. & X. J. Li with rod-shaped glandular hairs and non-glandular hairs. These characteristics were stable within species but show significant differences between species, which is combined with palynology, these results not only provide new data of submicroscopic structure characteristics for the species identification and systematic classification for the first time, but also provide a basis for studying the biodiversity of Hypodematium, which is of great significance for the exploitation and conservation of its resources. Supplementary Material File (figures.pdf) Download 8.99 MB File (main text.doc) Download 295.34 KB Information & Authors Information Version history V1 Version 1 26 May 2025 Copyright This work is licensed under a Non Exclusive No Reuse License. Collection Nordic Journal of Botany Keywords hypodematium non-glandular hairs rod-shaped glandular hairs sem submicroscopic structure Authors Affiliations xiaojuan li 0000-0002-5358-4754 [email protected] View all articles by this author Chao Zhang Traditional Chinese Medicine Hospital View all articles by this author jianxiu li Shandong University of Traditional Chinese Medicine View all articles by this author Metrics & Citations Metrics Article Usage 227 views 134 downloads .FvxKWukQNSOunydq8rnd { width: 100px; } Citations Download citation xiaojuan li, Chao Zhang, jianxiu li. Study on the submicroscopic structure characteristics of leaf epidermis in Hypodematium (Hypodematiaceae) from China and its taxonomic significance. Authorea . 26 May 2025. DOI: https://doi.org/10.22541/au.174826284.48032156/v1 If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. 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