pseudoscleropodium purum, rhytidiadelphus squarrosus, agrostis capillaris, dactylis glomerata, holcus lanatus, hypericum perforatum, plantago lanceolata, tanacetum vulgare, achillea millefolium, bromus hordeaceus, cerastium holosteoides, festuca rubra, rumex acetosa, stellaria graminea, arabidopsis thaliana, arrhenatherum elatius, elymus repens, hypochaeris radicata, veronica arvensis, artemisia vulgaris, cerastium semidecandrum, crepis capillaris, poa pratensis, rumex acetosella, vicia sativa