poa trivialis, agrostis stolonifera, holcus lanatus, festuca rubra, lolium perenne, dactylis glomerata, phragmites australis, althaea officinalis, cerastium holosteoides, cirsium arvense, elymus repens, eupatorium cannabinum, lycopus europaeus, ranunculus repens, symphytum officinale, cirsium vulgare