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