hordeum murinum, carduus pycnocephalus, festuca ligustica, galactites tomentosa, lolium rigidum, achyrophorus valdesii, avena barbata, bellis annua, briza maxima, echium plantagineum, euphorbia terracina, malva parviflora, medicago polymorpha, stellaria media, aegilops geniculata, arenaria leptoclados, avena sterilis, bromus scoparius, erodium ciconium, erodium malacoides, geranium molle, hedypnois rhagadioloides, lagurus ovatus, malva sylvestris, misopates orontium, ornithopus compressus, plantago lagopus, senecio vulgaris, silene gallica, sonchus asper, torilis nodosa, trifolium arvense, trifolium striatum