Crespo, A/ Barreno, E/ Vazquez, VM 1979: Buellia subcanescens (Physciaeae) en el norte de Espana. - Lazaroa1: 139-141. [RLL List # 113-10 / Rec.# 3652] Keywords: BUELLIA/ SPAIN/ PERTUSARIA
Abstract: 1 figure. [Buellia subcanescens and Pertusaria gallica are both reported for the first tiem from northern Spain.]