Poelt, J/ Vezda, A 1977: Bestimmungsschussel europaischer Flechten. Erganzungsheft I. - Bibliotheca Lichenologica Band 9. J. Cramer, Vaduz. 258 pp. [RLL List # 100 / Rec.# 14778] Keywords: KEYS/ EUROPE/ CLADONIA/ NEW TAXA
Abstract: [Keys to species of many taxa. New: Cladonia ciliata var. tenuis (Florke) Ahti comb. nov.]