A. G. S. Silva-Filho, C. Seger, and V. G. Cortez, “PANAEOLUS (AGARICALES) FROM WESTERN PARANÁ STATE, SOUTH BRAZIL, WITH A DESCRIPTION OF A NEW SPECIES, PANAEOLUS SYLVATICUS”, Edinburgh J. Bot., vol. 76, no. 2, pp. 297–309, Apr. 2019, doi: 10.1017/S0960428619000064.