Prūse, B., Kalle, R., Buffa, G., Simanova, A., Mežaka, I. and Sõukand, R. 2020. We need to appreciate common synanthropic plants before they become rare: Case study in Latgale (Latvia). Ethnobiology and Conservation. 10, (Dec. 2020). DOI:https://doi.org/10.15451/ec2020-12-10.11-1-26.