centaurea nigra, festuca rubra, dactylis glomerata, lolium perenne, filipendula ulmaria, sanguisorba officinalis, agrostis stolonifera, holcus lanatus, anthoxanthum odoratum, arrhenatherum elatius, bromus racemosus, heracleum sphondylium, hordeum secalinum, lotus corniculatus, plantago lanceolata, primula veris, prunella vulgaris, succisa pratensis, trifolium repens, vicia cracca