Barreno, E/ Merino, A 1981: Catalogo liquenico de las calizas de Madrid (Espana). - Lazaroa3: 247-268. [RLL List # 120-14 / Rec.# 1552] Keywords: CHECKLIST/ LIMESTONE/ SAXICOLOUS/ SPAIN
Abstract: 1 figure. [Annotated checklist of 101 taxa on limestone rocks near Madrid, Spain. Eleven species are additions to the Spanish lichen flora.]