“…The questionnaire about knowledge and use of plants for medicinal purposes included inhabitants of 144 villages in four municipalities of Pirot District: Pirot, Babušnica, Bela Palanka and Dimitrovgrad. A total of 631 informants were surveyed, of which 337 were man, and 294 woman (Marković, 2019;Marković, Pljevljakušić, Kojičić, Cupara, 2020;Marković, Pljevljakušić, Nikolić, Rakonjac, Stankov Jovanović, 2020;Marković et al, 2021a,b;Marković, Pljevljakušić, Papović, Stankov Jovanović, 2022;Papović, Pljevljakušić, Marković, 2021;Stankov Jovanović, Šmelcerović, Smiljić, Ilić, Marković, 2018).…”