secale cereale, illecebrum verticillatum, scleranthus annuus, anthemis arvensis, anthoceros punctatus, barbula unguiculata, festuca rubra, glechoma hederacea, juncus bufonius, leptobryum pyriforme, mentha arvensis, persicaria hydropiper, poa pratensis, ranunculus flammula, setaria viridis, stachys palustris, syntrichia ruralis, viola arvensis