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