bromus madritensis, anacyclus radiatus, borago officinalis, euphorbia helioscopia, glebionis coronaria, hedypnois rhagadioloides, hordeum murinum, lagurus ovatus, medicago polymorpha, papaver rhoeas, plantago lagopus, sherardia arvensis, sonchus oleraceus, vicia lutea, avena sterilis, cyperus longus, equisetum ramosissimum, eruca vesicaria, fedia cornucopiae, galactites tomentosa, lathyrus ochrus, lysimachia arvensis, rumex pulcher, silene gallica, silybum marianum, sonchus asper, thrincia hispida