lolium perenne, agrostis capillaris, arrhenatherum elatius, festuca rubra, holcus lanatus, tanacetum vulgare, achillea millefolium, dactylis glomerata, equisetum palustre, plantago lanceolata, rumex acetosa, bromus hordeaceus, cerastium holosteoides, hypericum perforatum, hypochaeris radicata, linaria vulgaris, crepis capillaris, heracleum sphondylium