hordeum murinum, bromus madritensis, carduus tenuiflorus, anacyclus valentinus, avena barbata, euphorbia helioscopia, galactites tomentosa, lamarckia aurea, lolium rigidum, aegilops geniculata, catapodium rigidum, geranium molle, medicago orbicularis, rostraria cristata, sisymbrium officinale, sonchus tenerrimus, carthamus lanatus, centaurea aspera, centaurea calcitrapa, crepis vesicaria, dactylis glomerata, erodium malacoides, euphorbia peplus, medicago polymorpha, medicago sativa, oloptum miliaceum, papaver rhoeas, poa annua, rumex crispus, salvia verbenaca, silene vulgaris, verbascum sinuatum, borago officinalis, malva sylvestris, marrubium vulgare