Field research in the areas of Đurđevački pijesci, Osijek, and Baranja was conducted from May 22 05.- 24. 05. 2026. to May 24, 2026, with the aim of collecting plant species of the genus Veronica.
The collected species are Veronica
dillenii Crantz, for which we obtained a permit from the Ministry of Environmental Protection and Green Transition, and Veronica peregrina L. The research results were presented at the 56th International Symposium on Essential Oils, Grasse, France, 09/06/2026–09/09/2026.
