festuca rubra, tanacetum vulgare, arrhenatherum elatius, achillea millefolium, agrostis capillaris, dactylis glomerata, rumex acetosa, elymus repens, holcus lanatus, rumex acetosella, cerastium holosteoides, erodium cicutarium, leucanthemum vulgare, poa annua, arabidopsis thaliana, bromus hordeaceus, cerastium arvense, glechoma hederacea, luzula campestris, trifolium dubium, veronica arvensis, heracleum sphondylium