elymus pungens, brachypodium phoenicoides, scirpoides holoschoenus, cirsium pyrenaicum, convolvulus arvensis, lactuca serriola, papaver rhoeas, sonchus oleraceus, allium oleraceum, andryala integrifolia, bromus sterilis, centaurea aspera, chenopodium album, cirsium arvense, daucus carota, erigeron floribundus, foeniculum vulgare, galactites tomentosa, galium aparine, galium verum, medicago lupulina, poa pratensis, reseda undata, sinapis arvensis, verbena officinalis