it, roma, convolvulus arvensis, bromus hordeaceus, plantago lanceolata, veronica arvensis, trifolium campestre, dasypyrum villosum, poa bulbosa, cynodon dactylon, geranium molle, sherardia arvensis, hypericum perforatum, vicia sativa, dactylis glomerata, papaver rhoeas, eryngium campestre, avena barbata, anthemis arvensis, arenaria leptoclados, silene latifolia, poterium sanguisorba, bromus sterilis, cerastium glomeratum, medicago minima, chondrilla juncea, lolium perenne, poa annua, petrorhagia prolifera, catapodium rigidum, hordeum murinum, daucus carota, verbascum sinuatum, hypochaeris radicata, clinopodium nepeta, raphanus raphanistrum, cerastium semidecandrum, erodium cicutarium, crepis sancta, elymus repens, poa trivialis, achyrophorus valdesii, picris hieracioides, campanula rapunculus, silene vulgaris, stellaria media, euphorbia cyparissias, trifolium scabrum, trifolium arvense, lysimachia arvensis, chenopodium album, echium vulgare