it, grosseto, cynodon dactylon, bromus hordeaceus, lysimachia arvensis, plantago lanceolata, trifolium campestre, convolvulus arvensis, avena barbata, plantago coronopus, sherardia arvensis, papaver rhoeas, poa bulbosa, hordeum murinum, medicago polymorpha, daucus carota, eryngium campestre, poa annua, vicia sativa, plantago lagopus, lolium rigidum, dittrichia viscosa, anthemis arvensis, avena sterilis, trifolium resupinatum, dasypyrum villosum, raphanus raphanistrum, veronica arvensis, cerastium glomeratum, chenopodium album, geranium molle, poa trivialis, gaudinia fragilis, dactylis glomerata, ranunculus sardous, sonchus oleraceus, erodium cicutarium, rostraria cristata, catapodium rigidum, agrostis stolonifera, trifolium scabrum, rumex pulcher, cichorium intybus, geranium dissectum, polygonum aviculare, verbascum sinuatum, sonchus asper, helminthotheca echioides, rumex crispus, bromus madritensis, medicago minima, arenaria leptoclados