macroflora
/ˌmakrə(ʊ)ˈflɔːrə/(also makroflora) Ecology
noun
Treated as plural: plants which are visible to the naked eye; specifically those of a particular habitat, region, epoch, etc. Also (with singular concord): a group, class, community, or list of such plants.
Origin
Late 19th century (in an earlier sense). From macro- + flora, after French macroflore.