phytocoenosis

[ fahy-toh-see-noh-sis ]
/ ˌfaɪ toʊ siˈnoʊ sɪs /

noun, plural phy·to·coe·no·ses [fahy-toh-see-noh-seez] /ˌfaɪ toʊ siˈnoʊ siz/.

the plants of a given area considered as a whole.

Origin of phytocoenosis

From New Latin, dating back to 1925–30; see origin at phyto-, coeno-, -sis