Räsänen, Lich. Fenn. Exs. [Helsinki]
Veli J. P. B. Räsänen [1-1000]
IndExs #166741729

Lichen Herbarium of the Museum of Evolution, Uppsala University
Catalog #: L-535462
Matti laurila s.n. 27 August 1939
Arthonia spadicea Leighton
Finland, Satakunta; Ahlainen, Lampi ad septentrionem versus ab lacu Lampijärvi