nl, zuidwest-friesland, agrostis stolonifera, trifolium repens, alopecurus geniculatus, ranunculus repens, poa trivialis, lolium perenne, holcus lanatus, cerastium holosteoides, elymus repens, poa annua, rumex acetosa, scorzoneroides autumnalis, plantago major, poa pratensis, cardamine pratensis, argentina anserina, bellis perennis, cirsium arvense, ranunculus acris, glyceria fluitans, stellaria media, phragmites australis, bromus hordeaceus, festuca rubra, persicaria amphibia, bolboschoenus maritimus, lolium pratense, eleocharis palustris, anthoxanthum odoratum, juncus articulatus, agrostis capillaris, phleum pratense, juncus bufonius, polygonum aviculare, juncus effusus, cynosurus cristatus, rumex crispus, ranunculus sceleratus, juncus gerardii, sagina procumbens, plantago lanceolata, alopecurus pratensis, trifolium pratense, phalaris arundinacea, dactylis glomerata, persicaria hydropiper, carex hirta, capsella bursa-pastoris, triglochin palustris, carex nigra