Cladoniaceae Zenker
Cladonia rigida (Hook.f. & Taylor) Hampe , legitimate, scientific
Hampe, G.E.L. (1856), Plantae Muellerianae - Lichenes 28: 216 [comb. nov.]
basionym: Cenomyce rigida Hook.f. & Taylor legitimate
Archer, A.W. in George, A.S. (ed.) (1992), Cladoniaceae. Flora of Australia 54: 135, Fig. 56 [secondary reference]
nomenclatural synonym: Cenomyce rigida Hook.f. & Taylor legitimate taxonomic synonym: Cladonia squamosula Müll.Arg. legitimate taxonomic synonym: Cladonia elegantula Müll.Arg. legitimate taxonomic synonym: Cladonia subsquamosa var. pulverulenta Vain. legitimate taxonomic synonym: Cladonia squamosula f. elegantula (Müll.Arg.) Abbayes legitimate