it, roma, poa annua, trisetaria panicea, achyrophorus valdesii, plantago lanceolata, catapodium rigidum, veronica arvensis, crepis bursifolia, dasypyrum villosum, dactylis glomerata, sherardia arvensis, sonchus tenerrimus, convolvulus arvensis, avena barbata, hordeum murinum, picris hieracioides, geranium molle, trifolium campestre, bromus hordeaceus, erigeron sumatrensis, poa trivialis, anthemis arvensis, polycarpon tetraphyllum, clinopodium nepeta, bellis perennis, cerastium glomeratum, bromus madritensis, capsella rubella, verbascum sinuatum, malva sylvestris, parietaria judaica, salvia verbenaca, arenaria leptoclados, medicago polymorpha, daucus carota, lolium perenne, reichardia picroides, hypochaeris radicata, silene latifolia, foeniculum vulgare, hypericum perforatum, trifolium scabrum, stellaria media, papaver rhoeas, sonchus oleraceus, piptatherum miliaceum, trifolium repens, rostraria cristata, raphanus raphanistrum, medicago lupulina, crepis sancta