phytogeographical


phy·to·ge·og·ra·phy

P0279600 (fī′tō-jē-ŏg′rə-fē)n. The study of the geographic distribution of plants. Also called geobotany.
phy′to·ge·og′ra·pher n.phy′to·ge′o·graph′i·cal (-jē′ə-grăf′ĭ-kəl), phy′to·ge′o·graph′ic (-grăf′ĭk) adj.