agrostis capillaris, tussilago farfara, achillea collina, artemisia vulgaris, barbula unguiculata, calamagrostis epigejos, ceratodon purpureus, daucus carota, holcus lanatus, lotus corniculatus, melilotus albus, melilotus officinalis, plantago lanceolata, poa compressa, gemmabryum caespiticium, hypochaeris radicata, rumex acetosella, tanacetum vulgare, bryum argenteum, cerastium holosteoides, cirsium vulgare, crepis biennis, erigeron canadensis, festuca trachyphylla, gemmabryum dichotomum, larix decidua, senecio viscosus