achnatherum calamagrostis, agrostis stolonifera, argentina anserina, carex disticha, mentha aquatica, trifolium repens, carex elata, cirsium arvense, deschampsia cespitosa, galium palustre, juncus articulatus, persicaria lapathifolia, phragmites australis, plantago major, poa trivialis, potentilla reptans, ranunculus flammula, ranunculus repens, scorzoneroides autumnalis, trifolium fragiferum