hordeum murinum, bromus madritensis, carduus pycnocephalus, festuca ligustica, galactites tomentosa, lolium rigidum, avena barbata, bromus tectorum, coleostephus myconis, echium plantagineum, malva sylvestris, medicago polymorpha, stellaria media, anacyclus clavatus, avena sterilis, bromus scoparius, erodium ciconium, erodium malacoides, euphorbia helioscopia, euphorbia peplus, geranium molle, hedypnois rhagadioloides, lobularia maritima, malva nicaeensis, melilotus sulcatus, mercurialis annua, misopates orontium, ornithopus compressus, pallenis spinosa, plantago lagopus, senecio vulgaris, silene gallica, sonchus oleraceus, trifolium arvense, trisetaria aurea, vicia sativa