trifolium repens, achillea millefolium, agrostis capillaris, anthemis arvensis, cirsium arvense, elymus repens, galeopsis speciosa, galium aparine, heracleum sphondylium, lamium purpureum, lapsana communis, legousia speculum-veneris, myosotis arvensis, papaver rhoeas, persicaria hydropiper, persicaria lapathifolia, plantago lanceolata, poa annua, ranunculus acris, ranunculus repens, silene dioica, stellaria media, thlaspi arvense, vicia cracca, vicia hirsuta, viola arvensis, lathyrus pratensis, rumex obtusifolius