aethusa cynapium, elymus repens, odontites vernus, euphorbia exigua, fallopia convolvulus, fumaria officinalis, lysimachia arvensis, matricaria discoidea, papaver dubium, poa annua, poa trivialis, polygonum aviculare, sinapis arvensis, stachys arvensis, stellaria media, veronica persica, vicia sativa, viola arvensis, aphanes arvensis, arenaria serpyllifolia, argentina anserina, bromus grossus, capsella bursa-pastoris, chaenorhinum minus, chenopodium album, cirsium arvense, euphorbia helioscopia, gnaphalium uliginosum, juncus bufonius, kickxia elatine, papaver rhoeas, rumex crispus, sagina procumbens, sherardia arvensis, sonchus oleraceus, trifolium repens