Dr., assoc. prof. Dilzare Aghayeva, Head of the Department of Mycology of the Institute of Botany, ANAS, and her colleagues, junior scientific researchers Elgun Mustafabayli, Aytac Alimammadova, senior lab technicians Aygun Bagirova, Elnara İsgenderli were on an expedition in Yardimli district. During their expedition, they collected both micro and macromycete samples from Komani, Çeçakli plateau, Peshtasar, Nisagala, Garagaya, Lepey villages. They also conducted searchers for the species considered for the next 3rd edition of the Red Book, growing area, GPS coordinates, status and threats of two species were clarified. In total, up to 20 species of macromycetes were collected, 14 of which were assigned to the species level, and 6 to the genus level. Micromycete samples were collected on tree plants such as Fagus, Quercus, Fraxinus, Platanus , kol bitkilərindən Rosa, Rubus and Crepis, Lapsana communis, Sonchus oleraceus, Lathyrus, Polygonum, Rumex, Myosotis Plantago such as grass plants and preliminary determination was made considering the host plant.