hypochaeris radicata, poa pratensis, agrostis capillaris, carex arenaria, cerastium holosteoides, lolium perenne, sedum acre, aira praecox, bromus hordeaceus, ceratodon purpureus, elymus repens, erodium cicutarium, geranium molle, koeleria glauca, luzula campestris, rumex acetosella, scleranthus perennis, stellaria graminea, trifolium dubium, veronica arvensis, veronica officinalis, vicia sativa