Hypodematium guilinense, sp. Nov. – a new fern species From China

Authors

  • Xiaojuan Li Shandong Xiandai University, Jinan, 250104, China
  • Haoliang Yang Shandong Urban Construction Vocational College, Jinan, 250103, China.
  • Meiling Zhang Shandong Xiandai University, Jinan, 250104, China
  • Jianxiu Li Shandong University of Traditional Chinese Medicine, Jinan, 250014, China.

DOI:

https://doi.org/10.3329/bjb.v52i20.68229

Keywords:

Hypodematium guilinense, H. crenatum, Acicular hairs, Ornamentation, SEM

Abstract

Hypodematium guilinense J. X. Li & X. J. Li, sp. nov. of Hypodematium Kunze belonging to Hypodematiaceae from Guangxi Zhuang Autonomous Region, China is described and illustrated. It is closer to H. crenatum (Forssk.) Kuhn & Decken but differs for its height (25-28 cm), narrowly triangular lamina, hairy (acicular) stipe, glabrous fronds (both abaxial and adaxial) and hairy (acicular) indusia. Comparative characters of these two closely related species are discussed, and both LM and SEM structures of spores and fronds are provided.

Bangladesh J. Bot. 52(2): 595-599, 2023 (June) Special

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Published

2023-08-31

How to Cite

Li, X. ., Yang, H. ., Zhang , M. ., & Li, J. . (2023). Hypodematium guilinense, sp. Nov. – a new fern species From China. Bangladesh Journal of Botany, 52(20), 595–599. https://doi.org/10.3329/bjb.v52i20.68229

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