agrostis stolonifera, arrhenatherum elatius, dactylis glomerata, festuca rubra, heracleum sphondylium, potentilla reptans, elymus repens, poa trivialis, streblotrichum convolutum, argentina anserina, kindbergia praelonga, lolium perenne, ranunculus repens, cerastium holosteoides, cirsium arvense, erigeron canadensis, plantago lanceolata, plantago major, poa pratensis, ranunculus acris, trifolium pratense, cirsium vulgare, sonchus arvensis