arrhenatherum elatius, elymus repens, agrostis stolonifera, poa trivialis, urtica dioica, dactylis glomerata, equisetum arvense, festuca rubra, persicaria amphibia, ranunculus repens, achillea millefolium, anthriscus sylvestris, phragmites australis, rumex obtusifolius, atriplex prostrata, cirsium arvense, crepis capillaris, heracleum sphondylium, petasites hybridus, plantago lanceolata, polygonum aviculare, ranunculus acris, sinapis arvensis, sonchus arvensis, symphytum officinale