Lamiaceae Plants in Bulgarian Rural Livelihoods-Diversity, Utilization, and Traditional Knowledge

Lamiaceae comprises widely distributed medicinal and aromatic plants, many of which are traditionally used in European countries. The current study aimed to document Lamiaceae taxa used in rural Bulgaria (Southeast Europe) and to explore the related local knowledge and cultural practices that influence their utilization for various purposes. Field work included inventory of Lamiaceae diversity in home gardens and semi-structured interviews focused on the cultivation, collection, and utilization practices common among elderly inhabitants of 34 settlements in rural Bulgaria. We report the utilization of 27 Lamiaceae taxa, 9 of which were collected from the wild. Traditional and contemporary ways of utilizing Lamiaceae taxa as culinary and medicinal plants, in herbal teas, as repellents, ritual plants, etc., are presented. Recent knowledge on medicinal properties contributed to the introduction of new taxa in gardens (wild and cultivated), while traditional culinary practices were found to sustain the diversity of local forms (landraces).