avena sterilis, ammi majus, helminthotheca echioides, plantago lanceolata, poterium sanguisorba, sulla coronaria, trifolium campestre, trifolium fragiferum, trifolium pratense, trifolium stellatum, verbascum sinuatum, allium vineale, anchusa azurea, bellardia trixago, beta vulgaris, bromus hordeaceus, bromus madritensis, cerinthe minor, cichorium intybus, convolvulus arvensis, cota altissima, dasypyrum villosum, dittrichia viscosa, echium italicum, euphorbia exigua, foeniculum vulgare, geranium molle, gladiolus italicus, knautia integrifolia, lotus tenuis, lysimachia arvensis, malope malacoides, medicago lupulina, medicago polymorpha, medicago sativa, ornithogalum narbonense, phalaris brachystachys, poa annua, potentilla reptans, ranunculus bulbosus, rumex pulcher, scolymus hispanicus, sherardia arvensis, sinapis arvensis, sonchus asper, stachys cretica, tordylium apulum, trifolium squarrosum, verbena officinalis, vicia sativa