Schreiner, E/ Hafellner, J 1992: Sorediöse, corticole Krustenflechten im Ostalpenraum. I. Die Flechtenstoffe und die gesicherte Verbreitung der besser bekannten Arten. - Bibliotheca Lichenologica, 45, J. Cramer, Berlin, Stuttgart. 291 pp. [RLL List # 148 / Rec.# 16710] Keywords: AUSTRIA/ CHEMOTAXONOMY/ SOREDIATE CRUSTS/ STERILE CRUSTS
Abstract: many formulae ["The sorediate corticolous crustose lichens (with the exception of Teloschistaceae, Candelariaceae, Chrysotrichaceae and Lepraria coll.) known from Austria (Eastern Alps) are investigated." For each species treated, detailed information on morphology, chemistry, ecology and distribution in Austria is given. A key to the sixty included species, based largely on chemical characters, is presented. New: Megalaria pulverea (Borrer) Haf. & Schreiner comb.nov., Ochrolechia sordidogrisea (Erichsen) comb. nov.]