lolium perenne, dactylis glomerata, festuca rubra, elymus repens, populus canadensis, potentilla reptans, achillea millefolium, alopecurus pratensis, anthriscus sylvestris, barbula unguiculata, brachythecium rutabulum, crepis capillaris, phleum pratense, poa pratensis, ranunculus acris, symphytum officinale, trifolium repens, cirsium vulgare, heracleum sphondylium, jacobaea vulgaris, plantago major, rumex obtusifolius, sonchus asper, stellaria media, urtica dioica