hordeum vulgare, apera spica-venti, spergula arvensis, arabidopsis thaliana, chenopodium album, galinsoga parviflora, gnaphalium uliginosum, juncus bufonius, lysimachia arvensis, oxalis stricta, persicaria maculosa, plantago major, polygonum aviculare, rorippa sylvestris, setaria viridis, trifolium arvense, agrostemma githago, capsella bursa-pastoris, erodium cicutarium, fallopia convolvulus, galeopsis tetrahit, poa annua, psammophiliella muralis, silene dioica, veronica arvensis, vicia hirsuta, vicia sativa