Phytoplasmas are wall-less phloem colonized bacteria causing serious damage to agricul-tural production worldwide [Namba, 2019]. As it is currently known, about half of the targets of phytoplasma diseases of vegetable crops belongs to the Solanaceae family [Kumari et al., 2019]. A quarter of solanaceous plants affected by phytoplasmas are eggplans. The presence of phytoplasmas from a number of groups has been found in eggplants in different regions of the world. However, ‘Candidatus Phytoplasma solani’ (16SrXII group), causative agent of stolbur, is the only phytoplasma that infects this crop in Eastern Europe [Ember et. al., 2011]. ‘Ca. P. solani’ has a wide range spectrum of host plants, including cultivated and wild species [CABI]. Native plants as reservoirs and many hemipteran insects as vectors contribute to a rapid expan-sion of infection in the field, which can lead to disease outbreaks in the region. Thus, monito-ring the presence of ‘Ca. P. solani’ in native crops and weeds, as well as insects, is important to control and reduce the spread of the disease. Our previous research by molecular diagnostic methods allowed to find ‘Ca. P. solani’ infection in plants of the moldavian varieties of tomato and pepper and in potential insect vectors of phytoplasma from order Hemiptera.  The aim of the present study was to test ‘Ca. P. solani’ presence in eggplants of moldavian breeding and some concomitant weeds to estimate the hazard of the stolbur spread.