During mycosociological research of alder carrs of the alliance Alnion glutinosae (Male 1929) Meijer-Drees 1936 at the northern edge of Milíčovský háj on the southern outskirts of Prague, proposed as a protected area, I found on 16 June 1979 together with my wife a larger number of fruitbodies of an Inocybe which I could not identify with certainty either by Moser (Die Röhrlinge u. Blätterpilze, Jena 1978) or by the analytical key published by Stangl and Veselský (Čes. Mykol. 30: 170–175, 1976). I therefore sent a description and a specimen of this critical Inocybe to Dr. J. Veselský who informed me that it was the rare species Inocybe langei Heim, so far not recorded in Czechoslovakia, and recommended that I publish it in Czech Mycology.
Fellner R. (1980): Czechoslovak records. 17. Inocybe langei Heim. – Česká Mykologie 34(3): 169–170.
