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