plantago lanceolata, festuca rubra, dactylis glomerata, holcus lanatus, bromus hordeaceus, rumex acetosa, achillea millefolium, veronica arvensis, agrostis capillaris, barbarea intermedia, brachythecium albicans, cerastium holosteoides, geranium molle, hypochaeris radicata, linaria vulgaris, poa pratensis, arabidopsis thaliana, cerastium semidecandrum, ranunculus repens, stellaria graminea