Evax discolor DC., Prodr. 5: 459. 1836 Evax discolor DC., Prodr. 5: 459. 1836is basionym for Filago discolor (DC.) Andrés-Sanchez & Galbany in Taxon 59: 1689. 2010is basionym for Evacidium discolor (DC.) Maire in Bull. Soc. Sci. Nat. Maroc 11: 101. 1931Taxon for this nameEvax discolor DC., Prodr. 5: 459. 1836