arrhenatherum elatius, phleum pratense, glechoma hederacea, tanacetum vulgare, achillea millefolium, anthoxanthum odoratum, arabidopsis thaliana, crataegus monogyna, equisetum arvense, plantago lanceolata, rumex acetosa, rumex acetosella, urtica dioica, cerastium holosteoides, lathyrus pratensis