Remarkable macrolichens in the urban area of Aachen and the north-western Eifel Mountains

Abstract

Es wird über Großflechtenfunde, speziell epiphytische Arten, aus dem Aachener Stadtgebiet und der nordwestlichen Eifel berichtet. Zu den folgenden Arten werden genauere Angaben zu Fundorten gemacht: Bryoria fuscescens, Flavoparmelia soredians, Hyperphyscia adglutinata, Hypotrachyna afrorevoluta, Hypotrachyna revoluta s. str., Melanohalea laciniatula (= Melanelia laciniatula), Parmelia submontana, Parmelina pastillifera, Physconia distorta, Physconia enteroxantha, Physconia perisidiosa, Punctelia borreri, Ramalina fastigiata, Sphaerophorus globosus, Tuckermanopsis chlorophylla (= Cetraria chlorophylla), Usnea dasypoga (= Usnea filipendula) und Xanthomendoza fallax (= Xanthoria fallax). Diese und weitere Arten werden anhand von Fotos dargestellt.The article reports on macrolichens, especially epiphytic species, from the urban area of Aachen and the northwestern Eifel Mountains. Localities of the following species are presented: Bryoria fuscescens, Flavoparmelia soredians, Hyperphyscia adglutinata, Hypotrachyna afrorevoluta, Hypotrachyna revoluta s. str., Melanohalea laciniatula (= Melanelia laciniatula), Parmelia submontana, Parmelina pastillifera, Physconia distorta, Physconia enteroxantha, Physconia perisidiosa, Punctelia borreri, Ramalina fastigiata, Sphaerophorus globosus, Tuckermanopsis chlorophylla (= Cetraria chlorophylla), Usnea dasypoga (= Usnea filipendula) and Xanthomendoza fallax (= Xanthoria fallax). These and further species are illustrated on the basis of pictures