dittrichia viscosa, daucus carota, raphanus raphanistrum, sonchus oleraceus, trifolium repens, achyrophorus valdesii, anthemis arvensis, avena barbata, blackstonia perfoliata, bromus diandrus, campanula rapunculus, carex distachya, carlina corymbosa, catapodium rigidum, convolvulus arvensis, convolvulus cantabrica, crepis vesicaria, dactylis glomerata, epilobium tetragonum, gaudinia fragilis, geranium columbinum, helminthotheca echioides, hypericum perforatum, jacobaea aquatica, lolium multiflorum, medicago sativa, papaver rhoeas, phalaris brachystachys, picris hieracioides, plantago lanceolata, poa trivialis, ranunculus bulbosus, rumex crispus, tolpis virgata, trifolium campestre, trifolium fragiferum, trisetaria panicea, verbascum sinuatum, verbena officinalis, veronica arvensis, vicia lutea, vicia sativa