cirsium arvense, festuca rubra, agrostis capillaris, agrostis stolonifera, elymus repens, phragmites australis, arrhenatherum elatius, dactylis glomerata, daucus carota, equisetum arvense, holcus lanatus, plantago lanceolata, trifolium pratense, alopecurus pratensis, sonchus oleraceus, vicia cracca, vicia hirsuta, anthriscus sylvestris, argentina anserina, cerastium holosteoides, cynosurus cristatus, glyceria maxima, polygonum aviculare, scorzoneroides autumnalis