text: pteridium aquilinum, dactylis glomerata, festuca rubra, agrostis capillaris, centaurea nigra, plantago lanceolata, potentilla erecta, achillea millefolium, anthoxanthum odoratum, arrhenatherum elatius, ceratodon purpureus, poa pratensis, rumex acetosa, veronica chamaedrys, campanula rotundifolia, cytisus scoparius, heracleum sphondylium, holcus mollis, vicia cracca, lotus corniculatus, pimpinella saxifraga, viola riviniana