pseudoscleropodium purum, festuca rubra, achillea millefolium, agrostis capillaris, arabidopsis thaliana, geranium molle, holcus lanatus, jacobaea vulgaris, myosotis discolor, plantago lanceolata, poa pratensis, trifolium dubium, vicia sativa, cerastium fontanum, crepis capillaris, elymus repens, trifolium arvense, veronica arvensis, cerastium arvense, rumex acetosella