achillea millefolium, ceratodon purpureus, poa compressa, apera spica-venti, arenaria serpyllifolia, arrhenatherum elatius, artemisia absinthium, artemisia vulgaris, centaurea stoebe, cerastium holosteoides, cirsium arvense, clinopodium acinos, daucus carota, logfia minima, lotus corniculatus, picris hieracioides, plantago lanceolata, potentilla argentea, robinia pseudoacacia, rosulabryum capillare, trifolium campestre, trifolium repens, tussilago farfara, bromus hordeaceus, bromus sterilis, carex spicata, echium vulgare, melilotus albus, melilotus officinalis, plantago major, rumex acetosella, tanacetum vulgare, verbascum lychnitis