buglossoides arvensis, hypecoum imberbe, scandix pecten-veneris, anacyclus clavatus, calendula arvensis, cerastium dichotomum, chondrilla juncea, convolvulus arvensis, coronilla scorpioides, crepis foetida, fumaria densiflora, galium tricornutum, lathyrus aphaca, lathyrus cicera, medicago rigidula, neslia paniculata, papaver rhoeas, polygonum aviculare, ranunculus arvensis, rapistrum rugosum, rhagadiolus stellatus, anchusa azurea, avena sterilis, capsella bursa-pastoris, caucalis platycarpos, eryngium campestre, fumaria officinalis, fumaria parviflora, lamium amplexicaule, linaria micrantha, melilotus sulcatus, muscari neglectum, raphanus raphanistrum, roemeria argemone, roemeria hybrida, scorzonera laciniata, senecio vulgaris, silene vulgaris, sisymbrium orientale