“…The questionnaire about knowledge and traditional use of plants included inhabitants of 144 villages in four municipalities of Pirot County (Pirot, Babušnica, Bela Palanka and Dimitrovgrad). A total of 631 were surveyed, of which 337 were male, and 294 female (Marković, 2019;Marković, Pljevljakušić, Kojičić, Cupara, 2020;Marković, Pljevljakušić, Nikolić, Rakonjac, 2020;Marković, Pljevljakušić, Nikolić, Rakonjac, Stankov Jovanović, 2020;Marković et al, 2021a;Marković et al, 2021б;Papović, Pljevljakušić, Marković, 2021;Stankov Jovanović, Šmelcerović, Smiljić, Ilić, Marković, 2018).…”