H. Heikkilä

r ON THE PROBLEM OF SUBARCTIC BASIDIOLIC ' HENS

I., P. Kallio, H. Heikkilä, 2021 .

Damage Caused by Tw o Finnish Mushrooms, Cortinarius speciosissimus and Cortinarius gentilis on the Rat Kidney

M. Möttönen, L. Nieminen, H. Heikkilä, 1975, Zeitschrift fur Naturforschung. Section C, Biosciences.

The Culture and Synthesis of Endocarpon Pusillum and Staurothele Clopima

V. Ahmadjian, H. Heikkilä, 1970, The Lichenologist.

UV-induced fades change inMicrasterias torreyi

P. Kallio, H. Heikkilä, 2005, Österreichische botanische Zeitschrift.

The Boletes in Finland 1. Genus Boletus

P. Kallio, H. Heikkilä, 1978 .