holcus lanatus, brachythecium albicans, hypochaeris radicata, jacobaea vulgaris, ranunculus repens, achillea millefolium, atrichum undulatum, cerastium holosteoides, veronica arvensis, arabidopsis thaliana, crepis capillaris, festuca rubra, plantago lanceolata, trifolium dubium, trifolium repens