agrostis stolonifera, poa trivialis, bellis perennis, carex spicata, cerastium holosteoides, cirsium arvense, elymus repens, jacobaea vulgaris, juncus bufonius, phalaris arundinacea, phragmites australis, plantago major, trifolium repens, caltha palustris, geranium dissectum, lycopus europaeus, ranunculus repens, rumex crispus, valeriana officinalis