bupleurum rotundifolium, secale cereale, convolvulus arvensis, delphinium hispanicum, tripleurospermum inodorum, agrostemma githago, avena fatua, bifora radians, bromus hordeaceus, bromus sterilis, carduus acanthoides, caucalis platycarpos, chenopodium album, cota austriaca, euphorbia exigua, euphorbia falcata, fallopia convolvulus, galium aparine, lactuca serriola, lathyrus tuberosus, lolium perenne, lysimachia arvensis, polygonum aviculare, rhinanthus alectorolophus, veronica polita, viola arvensis