poa trivialis, trifolium repens, agrostis stolonifera, alopecurus geniculatus, carex leporina, cerastium fontanum, cynosurus cristatus, glyceria fluitans, holcus lanatus, juncus articulatus, juncus effusus, lythrum salicaria, poa annua, ranunculus acris, ranunculus repens, stellaria media, tanacetum vulgare, trifolium pratense