Müller,W O 1872: Die Cladoniaceen von Norddeutschland. - C.B. Griesbach\Gera. 16 pp. [Mattick Rec.# 28856] Keywords: CLADONIA\EXSICCAT\GERMANY
Abstract: 47 Cladoniae exsicc., of little value acc. to J.B. Holzinger on Oesterr. Bot. Zeitschr. 1872, p. 405-406