convolvulus arvensis, cynodon dactylon, medicago lupulina, stachys annua, delphinium halteratum, euphorbia falcata, fallopia convolvulus, lysimachia foemina, papaver rhoeas, ajuga chamaepitys, clinopodium acinos, coronilla scorpioides, diplotaxis erucoides, galeopsis angustifolia, kickxia spuria, polycnemum arvense, reseda phyteuma, sorghum halepense, torilis arvensis, vicia sativa