it, roma, trifolium campestre, poa annua, lagurus ovatus, sherardia arvensis, plantago lanceolata, catapodium rigidum, cynodon dactylon, dactylis glomerata, poa bulbosa, polycarpon tetraphyllum, dasypyrum villosum, anthemis arvensis, bromus hordeaceus, veronica arvensis, lysimachia arvensis, avena barbata, asparagus acutifolius, poa trivialis, dittrichia viscosa, hordeum murinum, hypochaeris radicata, clinopodium nepeta, rostraria cristata, hypericum perforatum, achyrophorus valdesii, trifolium scabrum, geranium molle, cerastium glomeratum, bromus madritensis, arenaria leptoclados, convolvulus arvensis, galium murale, aira elegans, trifolium nigrescens, briza maxima, rubus ulmifolius, plantago coronopus, daucus carota, erigeron canadensis, verbascum sinuatum, poterium sanguisorba, lolium perenne, medicago polymorpha, stellaria media, trifolium arvense, crepis sancta, trifolium angustifolium, sonchus oleraceus, cerastium semidecandrum, vicia sativa