papaver rhoeas, anacyclus clavatus, avena fatua, medicago polymorpha, trifolium campestre, beta vulgaris, bromus rigidus, calendula arvensis, cladanthus mixtus, hedypnois rhagadioloides, lolium rigidum, malva multiflora, medicago orbicularis, papaver dubium, plantago lagopus, silene nocturna, urospermum picroides, carduus bourgeanus, convolvulus arvensis, festuca geniculata, foeniculum vulgare, galactites tomentosa, holcus annuus, hordeum murinum, lathyrus cicera, mentha suaveolens, raphanus raphanistrum, reseda luteola, scolymus hispanicus, sherardia arvensis, sisymbrium runcinatum, trifolium angustifolium, trifolium repens, trifolium tomentosum