bothriochloa ischaemum, achillea crithmifolia, medicago lupulina, berteroa incana, bromus arvensis, carduus acanthoides, cirsium pannonicum, convolvulus arvensis, crepis foetida, cynodon dactylon, dactylis glomerata, daucus carota, echium italicum, eryngium campestre, festuca valesiaca, galium humifusum, galium verum, hypericum perforatum, lomelosia argentea, lotus corniculatus, marrubium peregrinum, medicago minima, ononis arvensis, plantago lanceolata, poa pratensis, potentilla argentea, reseda lutea, salvia argentea, stachys germanica, trifolium repens, verbena officinalis, xeranthemum annuum