jacobaea vulgaris, brachythecium rutabulum, hypochaeris radicata, lolium perenne, phleum pratense, cerastium holosteoides, geranium molle, veronica arvensis, cardamine hirsuta, poa pratensis, polygonum aviculare, scorzoneroides autumnalis, viola arvensis, arabidopsis thaliana, arrhenatherum elatius, bromus hordeaceus, capsella bursa-pastoris, crepis capillaris, hieracium laevigatum, trifolium repens