Coassini-Lokar, L/ Nimis, PL/ Ciconi, G 1986: Chemistry and chorology of the Cladonia chlorophaea-pyxidata complex (Lichenes, Cladoniaceae) in Italy. - Webbia39: 259-273. [RLL Suppl.] Abstract: [Italian species include C. chlorophaea, C. grayi, C. merochlorophaea, C. cryptochlorophaea, C. perlomera and C. conoidea]