festuca rubra, phalaris arundinacea, agrostis stolonifera, elymus repens, poa trivialis, polygonum aviculare, trifolium pratense, trifolium repens, glyceria fluitans, matricaria chamomilla, plantago lanceolata, plantago major, trifolium dubium, capsella bursa-pastoris, cerastium holosteoides, equisetum arvense, heracleum sphondylium, persicaria maculosa, rorippa sylvestris, sonchus arvensis, symphytum officinale, anthriscus sylvestris, cirsium arvense, epilobium parviflorum, erigeron canadensis, rumex obtusifolius