lolium pratense, arrhenatherum elatius, achillea millefolium, agrostis capillaris, centaurea phrygia, clinopodium vulgare, convolvulus arvensis, cruciata laevipes, dactylis glomerata, daucus carota, erigeron annuus, galium album, holcus lanatus, knautia arvensis, lathyrus pratensis, leucanthemum vulgare, plantago lanceolata, prunella vulgaris, ranunculus acris, rhinanthus rumelicus, stellaria graminea, trifolium pratense, trifolium repens, veronica officinalis, vicia cracca