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