The fungus Flammulina fennae is reported for the first time from Slovakia and the Carpathians. Comparison with the closely related Flammulina velutipes is provided, with distinctions in ecology and morphology, especially in spore size and stipe characteristics.
Hagara L. (1987): Flammulina fennae Bas in the Western Carpathians. – Česká Mykologie 41(1): 54–56.