Follmann & Werner, Lich. Exs. Sel. Colon. [Köln (Cologne)]
Follmann, G. & Werner, B.C. [421-600]
IndExs #1632971775

Academy of Natural Sciences of Drexel University - Lichens
Catalog #: PH00793575
Gerhard Follmann #514 00 May 1990
Parmelina quercina (Willd.) Hale
Spain, Segovia, NW hillside of Monte Peñalara, Sierra de Guadarrama