Biogeographical research on the present Himalayan flora

1.实地调研：在尼泊尔、缅甸和中国进行了实地调研。主要目的是收集标本和标本，用于分子和细胞学研究以及复制和变异的观察。(1)尼泊尔：加尔杰莱喜马拉雅(1999年8-9月)和尼泊尔东部(2001年5-6月)。(2)缅甸：中部(2000年8月)。(3)中国：西藏东部(2000年7-8月)和云南和西藏(2001年7-8月)。在收集资料和标本的基础上进行分析：(1)分类研究主要基于采集的标本。(2)对于细胞分类学研究，研究了虎耳草属、委陵菜属、凤仙花属、报春花属、风毛菊属和石竹兰属。(3)对于系统发育研究，研究了红景天属、虎耳草属、凤仙花属、雪莲属和景天属。结果(1)本研究结果发表在论文和讲座中。(2)收集的标本保存在东京大学标本馆。中国科学院昆明植物研究所草本室和尼泊尔植物资源部分别采集了中国采集的植物和尼泊尔植物资源。

1. Field research : Field research was held in Nepal, Myanmar and China. The main purposes are to collect herbarium specimens and samples for molecular and cytological studies, and observations on reproductions and variations.(1) Nepal : Jaljale Himal (August to September in 1999) and East Nepal (May to June in 2001).(2) Myanmar : Central part (August in 2000).(3) China : East Tibet (July to August in 2000) and Yunnan and Tibet (July to August in 2001).2. Analyzes based on collected materials and specimens(1) Taxonomical study was done mainly based on the collected specimens.(2) For cytotaxonomic study the following genera, Saxifraga, Potentilla, Impatiens, Primula, Saussurea and Cremanthdium were studied.(3) For phylogenetical study the following genera, Rhodiola, Saxifraga, Impatiens, Saussurea and Cremanthdium were studied.3. Results(1) The results of this research were published in papers and lectured.(2) The collected specimens were deposited in the Herbarium, University of Tokyo. The complete duplicate set was sent to Herbaria of Kunming Institute of Botany, Chinese Academy of Sciences for the plants collected from China, and Department of Plant Resources for those from Nepal.