urtica dioica, hordeum marinum, urtica pilulifera, carduus tenuiflorus, ecballium elaterium, euphorbia helioscopia, geranium molle, marrubium vulgare, artemisia verlotiorum, avena barbata, ballota nigra, borago officinalis, bromus rigidus, calendula arvensis, centaurea calcitrapa, convolvulus arvensis, crepis sancta, galium aparine, hyoscyamus albus, malva sylvestris, mercurialis annua, poa annua, rumex pulcher, scolymus hispanicus, sisymbrium irio, sisymbrium officinale, sonchus oleraceus