avenula pubescens, agrostis capillaris, carex arenaria, dianthus deltoides, anthoxanthum odoratum, arrhenatherum elatius, galium mollugo, luzula campestris, arabidopsis thaliana, cerastium holosteoides, holcus lanatus, hypericum perforatum, myosotis discolor, plantago lanceolata, poa pratensis, potentilla erecta, rumex acetosa, rumex acetosella, stellaria graminea, trifolium arvense, trifolium dubium, veronica arvensis, vicia hirsuta, viola tricolor, carex nigra, phragmites australis