- Cladonia, genus Cladonia - type genus of Cladoniaceae; lichens characterized by a crustose thallus and capitate fruiting bodies borne on simple or branched podetia
--1 is a kind of fungus genus
--1 is a member of Cladoniaceae, family Cladoniaceae
--1 has members:reindeer moss, reindeer lichen, arctic moss, Cladonia rangiferina