Preliminary studies on medicinal and poisonous plants of Połczyn-Zdrój and the surrounding area were conducted in 2015. These studies showed the presence of 69 species, including highly toxic species such as: Datura stramonium L., Convallaria majalis L., Aconitum variegatum L. and Papaver somniferum L.
Financed by the National Centre for Research and Development under grant No. SP/I/1/77065/10 by the strategic scientific research and experimental development program:
SYNAT - “Interdisciplinary System for Interactive Scientific and Scientific-Technical Information”.