arenaria serpyllifolia, polygonum aviculare, solanum tuberosum, centaurea cyanus, fallopia convolvulus, galeopsis angustifolia, odontites vernus, viola arvensis, agrostemma githago, anthemis arvensis, carduus nutans, cirsium arvense, clinopodium acinos, delphinium consolida, euphorbia cyparissias, lactuca serriola, lapsana communis, medicago lupulina, orlaya grandiflora, vicia hirsuta, vicia sativa