corynephorus canescens, jasione montana, pilosella officinarum, scleranthus perennis, spergula morisonii, ceratodon purpureus, equisetum arvense, erigeron canadensis, teesdalia nudicaulis, achillea millefolium, artemisia campestris, hypochaeris radicata, jacobaea vulgaris, polytrichum piliferum