Floristic diversity in southern Himalayan region

喜马拉雅南部地区的植物多样性

• 批准号: 13375003
• 负责人: MURATA Jin
• 金额: $ 21.63万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 2001
• 资助国家: 日本
• 起止时间: 2001 至 2004
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-13375003/
• 关键词: Himalaya; Flora; Myanmar; Molecular phylogeny; Sino-Japanese Floristic Region; コケ植物; ポパ山国立公園; ナマタン国立公園; アランドカタパ国立公園; ラン科

This study aims to reveal floristic diversity of southern Himalayan region including Myanmar, whose specimens had been very scarce, and found characteristics of the plants of the region. For the last four years a total of ten expeditions were sent to this region : mainly to the Popa, Natma Taung and Alandou Cathapa National Parks in Myanmar. More than 6,000 specimens have been collected and placed in the Herbarium, Kochi Prefectural Makino Botanical Garden (MBK) and toe Herbarium of The University of Tokyo (TI) as well as the Department of Forestry, Myanmar Government. The studies of plant systematics were carried out based on the specimens and the first report, "Mosses of Natma Taung (Mt.Victoria) National Park, Myanmar", was published in 2003. "A checklist of the plants of Mt.Popa" and "A checklist of the plants of Natma Taung" are being prepared. Samples for counting chromosome numbers and DNA analysis were also collected in the field. Based on the materials cytological and molecular phylogenetic analyses have been carried out for such groups as Arisaema, Aristolochia, Dixonia, Lobelia and Piper. At this moment, many new species and species new to Myanmar to be reported have been found. Floristically the southern Himalayan region may be characterized as a part of the western extremity of the Sino-Japanese floristic region.

本研究旨在揭示包括缅甸在内的喜马拉雅山南部地区植物区系的多样性，并发现该地区植物的特征。在过去的四年里，共有十支探险队被派往该地区：主要是缅甸的波帕、纳特玛当和阿兰杜·卡塔帕国家公园。已收集了6，000多个标本，并放置在植物标本馆，高知县牧野植物园（MBK）和东京大学（TI）的脚趾植物标本馆以及缅甸政府林业部。2003年发表了第一份报告《缅甸维多利亚山国家公园苔藓》。正在编制“波帕山植物清单”和“Natma Taung植物清单”。在田间采集了用于染色体计数和DNA分析的样品。根据这些材料，对天南星属、马兜铃属、Dixonia属、半边莲属和胡椒属等类群进行了细胞学和分子系统学分析。目前已发现许多新种和缅甸新记录种，在区系上，喜马拉雅山南部地区可能是中日植物区系西端的一部分。

项目成果

The utilization of the edible Canna (Canna discolor Lindl.) in Asian countries.

食用美人蕉（Canna discolor Lindl.）在亚洲国家的利用。

• 发表时间: 2003
• 期刊: Makinoa N.S. 2
• 作者: Tanaka A.;Zaw K.M.;Ngai S.G.;Akiyama H.;Tanaka N.
• 通讯作者: Tanaka N.

Uraria barbaticaulis (Leguminosae), a new name for U.barbata Lace, and its leaf organization

Uraria barbaticaulis（豆科），U.barbata Lace 的新名称，及其叶组织

• 发表时间: 2004
• 期刊: Journal of Japanese Botany 79
• 作者: Iokawa Y.;Nemoto T.;Murata J.;Ohashi H.
• 通讯作者: Ohashi H.

Hypnodontopsis spathulata H.Akiyama & A.Tanaka (Rhachitheciaceae ; Musci), a new species from Myanmar (Burma)

秋山齿鳖

• 发表时间: 2002
• 期刊: Bryological Reseach 8
• 作者: Akiyama H.;Tanaka A.
• 通讯作者: Tanaka A.

A cytological analysis of 24 taxa in Aristolochia subgenera Siphisia and Aristolochia (Aristolochiaceae).

马兜铃亚属 Siphisia 和马兜铃属 (马兜铃科) 24 个类群的细胞学分析。

• 发表时间: 2001
• 期刊: Acta Phytotax.Geobot. 52
• 作者: Sugawara T.;Murata J.;Wu S.G.;Ohi T.;Nakanishi T.;Murata H.
• 通讯作者: Murata H.

Akiyama H., Tsubota H.: "Morphological and genetical variation and familial affinity of the genus Dixonia (Musci)"Bryological Research. 8. 229-237 (2004)

Akiyama H.，Tsubota H.：“Dixonia (Musci) 属的形态和遗传变异以及家族亲和力”苔藓学研究。