nl, delft en westland, phragmites australis, poa trivialis, ranunculus repens, urtica dioica, holcus lanatus, symphytum officinale, cirsium arvense, agrostis stolonifera, calystegia sepium, ranunculus acris, phalaris arundinacea, glechoma hederacea, galium aparine, angelica sylvestris, filipendula ulmaria, persicaria amphibia, carex riparia, epilobium hirsutum, cerastium holosteoides, elymus repens, rumex acetosa, alopecurus pratensis, dactylis glomerata, lolium perenne, eupatorium cannabinum, iris pseudacorus, arrhenatherum elatius, festuca rubra, cardamine pratensis, vicia cracca, heracleum sphondylium, lythrum salicaria, valeriana officinalis, carex disticha, equisetum palustre, trifolium repens, plantago lanceolata, carex hirta, cirsium palustre, galium palustre, equisetum arvense, phleum pratense, juncus effusus, lathyrus pratensis, lolium pratense, glyceria maxima, anthriscus sylvestris, trifolium pratense, rumex crispus, solanum dulcamara