noun
phytogeography; geobotany
Academic term for the study of the geographic distribution of plant species and vegetation.
植物地理学は、植物の分布と環境の関係を研究する学問です。
Phytogeography is the study of the relationship between plant distribution and the environment.
Compound of 植物 (plant) + 地理学 (geography). A straightforward academic term formed from Sino-Japanese roots.