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