centaurea nigra, lolium perenne, trifolium repens, arrhenatherum elatius, plantago lanceolata, holcus lanatus, ranunculus acris, anthriscus sylvestris, heracleum sphondylium, achillea millefolium, cerastium fontanum, rumex acetosa, veronica chamaedrys, agrostis stolonifera, bellis perennis, bromus hordeaceus, cynosurus cristatus, dactylis glomerata, jacobaea vulgaris, leucanthemum vulgare, lotus corniculatus, rhinanthus minor, scorzoneroides autumnalis, trifolium pratense, veronica arvensis