medicago sativa, lolium multiflorum, cynosurus cristatus, dactylis glomerata, lolium perenne, plantago lanceolata, prunella vulgaris, trifolium pratense, achillea collina, bromus hordeaceus, bromus sterilis, cichorium intybus, cirsium arvense, cirsium vulgare, convolvulus arvensis, coronilla varia, cynosurus echinatus, daucus carota, elymus repens, galium album, holcus lanatus, hypericum perforatum, leucanthemum vulgare, linum bienne, lolium pratense, lotus corniculatus, malva sylvestris, mentha longifolia, odontites vulgaris, phleum pratense, poa trivialis, ranunculus bulbosus, rumex crispus, sherardia arvensis, silene vulgaris, sonchus asper, stachys germanica, trifolium repens, verbena officinalis, anthemis arvensis, carduus nutans, centaurium erythraea, malva moschata, torilis africana