孟加拉国维管植物区系的四项新记录

IF 0.6 4区生物学 Q4 PLANT SCIENCES

Bangladesh Journal of Plant Taxonomy Pub Date : 2023-06-22 DOI:10.3329/bjpt.v30i1.67031

G. M. Hossain, Shayla Sharmin Shetu, Saleha Khan

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引用次数: 0

摘要

本研究记录了两种蕨类植物，即半棱藻。ex Hook.&Grev。根据我们最近在Bagerhat、Barguna和Cumilla地区选定地区进行的植物调查中收集的植物标本，Pteridae和Ophioglosaceae的Ophiogglossum nudicale L.f.，以及两种被子植物，即分别为Plantaginaceae和Lamiaceae的Bacopa australis V.C.Souza和Salvia misella Kunth，这是孟加拉国首次发现的。提供了这四个物种的详细分类描述，包括关键特征、生态学注释、用途、分布、与其他类似分类群的区别、所检查的代表性标本和照片。孟加拉国植物分类学杂志。30（1）：2023年6月21日至30日

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Four new records for the vascular flora of Bangladesh

This study records two species of Pteridophytes, viz., Hemionitis cordata Roxb. ex Hook. & Grev. and Ophioglossum nudicaule L.f. of Pteridaceae and Ophioglossaceae, and two species of Angiosperms, viz., Bacopa australis V.C. Souza and Salvia misella Kunth of Plantaginaceae and Lamiaceae, respectively, for the first time in Bangladesh, based on the plant specimens collected during our recent botanical explorations conducted in selected areas of Bagerhat, Barguna, and Cumilla districts. A detailed taxonomic description with key characters, notes on ecology, uses, distribution, distinctness from other similar taxa, representative specimens examined, and photographs of each of these four species have been provided. Bangladesh J. Plant Taxon. 30(1): 21-30, 2023 (June)

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来源期刊

Bangladesh Journal of Plant Taxonomy 生物-植物科学

CiteScore

0.42

自引率

44.40%

发文量

审稿时长

6 months

期刊介绍： Bangladesh is a humid, subtropical country favouring luxuriant growth of microorganisms, fungi and plants from algae to angiosperms with rich diversity. She has the largest mangrove forest of the world in addition to diverse hilly and wetland habitats. More than a century back, foreign explorers endeavoured several floral expeditions, but little was done for non-vasculars and pteridophytes. In recent times, Bangladesh National Herbarium has been carrying out taxonomic research in Bangladesh along with few other national institutes (e.g. Department of Botany of public universities and Bangladesh Forest Research Institute).