equisetum ramosissimum, arrhenatherum elatius, achillea millefolium, artemisia vulgaris, calamagrostis epigejos, dactylis glomerata, daucus carota, elymus repens, leontodon hispidus, picris hieracioides, pimpinella saxifraga, carlina vulgaris, cichorium intybus, cirsium arvense, crepis biennis, crepis setosa, equisetum arvense, erigeron canadensis, falcaria vulgaris, linaria vulgaris, lotus corniculatus, silene vulgaris