avena sterilis, cirsium arvense, kickxia spuria, bifora radians, chenopodium album, chenopodium vulvaria, galium tricornutum, legousia speculum-veneris, lysimachia arvensis, myagrum perfoliatum, polygonum aviculare, vicia pannonica, adonis annua, neslia paniculata, rapistrum rugosum, scandix pecten-veneris, trifolium repens