medicago sativa, onobrychis viciifolia, plantago lanceolata, lolium perenne, achillea collina, bellis perennis, centaurea nigrescens, cichorium intybus, daucus carota, euphorbia dulcis, geranium dissectum, lolium pratense, lotus corniculatus, poterium sanguisorba, prunella vulgaris, ranunculus bulbosus, silene vulgaris, trifolium pratense, trifolium repens, verbena officinalis, sonchus asper