Casares-Porcel, M/ Hafellner, J/ Gutierrez-Carretero, L 1996: Species of the genus Lecidea (Lecanorales) on gypsum in Spain. - Lichenologist28(1): 37-47. [RLL List # 162 / Rec.# 2998] Keywords: GYPSICOLOUS/ GYPSUM/ LECIDEA/ SPAIN/ TERRICOLOUS LICHENS
Abstract: 5 fig. [New: Lecidea circinarioides Casares & Hafellner sp. nov. One additional gypsicolous species, L. gypsicola, is also discussed.]