agrostis stolonifera, argentina anserina, alopecurus geniculatus, elymus repens, polygonum aviculare, cerastium holosteoides, cirsium arvense, lolium perenne, myosotis laxa, persicaria maculosa, plantago major, poa annua, potentilla reptans, ranunculus repens, rumex crispus, senecio vulgaris, stellaria media, tripleurospermum inodorum