Cryptogamie, Mycologie
31 (3) - Pages 333-351156 species of macrolichens and calicioid lichens are reported from Tanzania and Kenya. 28 species are new for Tanzania and 2 for Kenya. New for Africa are Hypotrachyna novella, H. physcioides, Melanelia panniformis, Physcidia squamulosa, and Xanthoparmelia microspora.