festuca filiformis, ceratodon purpureus, cladonia furcata, cladonia macilenta, polytrichum piliferum, atrichum undulatum, cladonia grayi, rumex acetosella, agrostis capillaris, arabidopsis thaliana, cerastium holosteoides, crepis capillaris, epilobium tetragonum, erigeron canadensis, holcus lanatus, hypochaeris radicata, jacobaea vulgaris, logfia minima, oenothera biennis, trifolium dubium, trifolium pratense, veronica arvensis, vicia sativa, viola arvensis