Cypress Spurge / Обикновена млечка

Nah, I'm sure it won't be permanent. Now I'm quite busy and don't have time for longer walks and the plants in the capital usualy are very common, cosmopolites and/or ruderal species. About the export of wild herbs I'm not informed of the statute of our country, but to tell you a little secret - every plant is a herb, you must only know the right dose. :) About the roses, although we have around 31 species, you probably are speaking for the oil giving species and hybrids from section Gallicanae and maybe more specifically for Rosa x damascena var. trigintipetala. I actually haven't seen a rose field in my life, and I'm not a big fan of them so I can't promise anything.