elymus repens, festuca rubra, populus canadensis, pulicaria dysenterica, dactylis glomerata, holcus lanatus, pastinaca sativa, agrimonia eupatoria, cerastium holosteoides, crepis capillaris, equisetum arvense, origanum vulgare, ranunculus acris, vicia cracca, achillea millefolium, agrostis capillaris, agrostis stolonifera, carduus crispus, centaurea jacea, cirsium arvense, daucus carota, jacobaea erucifolia, lolium perenne, lotus corniculatus, plantago lanceolata, poa pratensis, rumex acetosa, trifolium dubium, trifolium pratense, trisetum flavescens, veronica chamaedrys