中国蕨类植物一新种

Pub Date : 2023-08-31 DOI:10.3329/bjb.v52i20.68229

Xiaojuan Li, Haoliang Yang, Meiling Zhang, Jianxiu Li

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引用次数: 0

摘要

桂林病李建新&;记述了广西黄麻科昆泽黄麻属植物李晓军等。它更接近于H. crenatum (Forssk)。库恩和Decken但不同于它的高度(25-28厘米)，狭三角形片，有毛(针状)柄，无毛的叶(背面和正面)和有毛(针状)工业。讨论了这两个近缘种的比较特征，并提供了孢子和叶片的LM和SEM结构。[j] .植物学报，52(2):595-599,2023(6):特刊

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

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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