artemisia vulgaris, agrostis capillaris, trifolium repens, tussilago farfara, achillea millefolium, cerastium holosteoides, lolium perenne, ranunculus repens, tanacetum vulgare, trifolium dubium, festuca rubra, trifolium pratense, arabidopsis arenosa, dactylis glomerata, elymus repens, holcus lanatus, lotus corniculatus, medicago lupulina, melilotus albus, plantago lanceolata, poa angustifolia, poa annua, rumex acetosella, silene vulgaris, tripleurospermum inodorum, trisetum flavescens, arrhenatherum elatius, campanula rapunculoides, poa compressa, scorzoneroides autumnalis, erigeron canadensis