agrostis stolonifera, poa trivialis, carex acuta, carex spicata, cerastium holosteoides, cirsium arvense, elymus repens, holcus lanatus, iris pseudacorus, jacobaea vulgaris, phalaris arundinacea, phragmites australis, ranunculus repens, rumex obtusifolius, trifolium repens, calystegia sepium, dactylis glomerata, geranium dissectum, juncus inflexus, lycopus europaeus, plantago lanceolata, plantago major, polygonum aviculare, rumex crispus, urtica dioica, valeriana officinalis