nl, zuidwest-friesland, holcus lanatus, poa trivialis, ranunculus repens, rumex acetosa, lolium perenne, agrostis capillaris, elymus repens, agrostis stolonifera, dactylis glomerata, trifolium repens, anthoxanthum odoratum, cerastium holosteoides, ranunculus acris, plantago lanceolata, poa pratensis, urtica dioica, quercus robur, holcus mollis, achillea millefolium, glechoma hederacea, stellaria media, festuca rubra, cardamine pratensis, poa annua, bromus hordeaceus, rumex acetosella, phalaris arundinacea, rumex angiocarpus, juncus effusus, polygonum aviculare, sorbus aucuparia, anthriscus sylvestris, glyceria fluitans, phleum pratense, plantago major, rumex obtusifolius, scorzoneroides autumnalis, cirsium arvense, capsella bursa-pastoris, persicaria amphibia, arrhenatherum elatius, galium aparine, alopecurus pratensis, alopecurus geniculatus, galeopsis tetrahit, hypochaeris radicata, glyceria maxima, prunus serotina, phragmites australis, trifolium pratense