nl, delft en westland, ranunculus repens, lolium perenne, poa trivialis, agrostis stolonifera, elymus repens, trifolium repens, dactylis glomerata, cirsium arvense, holcus lanatus, cerastium holosteoides, rumex acetosa, ranunculus acris, stellaria media, poa annua, polygonum aviculare, plantago major, urtica dioica, plantago lanceolata, poa pratensis, phleum pratense, bellis perennis, argentina anserina, festuca rubra, achillea millefolium, rumex crispus, trifolium pratense, glechoma hederacea, persicaria amphibia, capsella bursa-pastoris, heracleum sphondylium, rumex obtusifolius, scorzoneroides autumnalis, bromus hordeaceus, anthriscus sylvestris, phragmites australis, arrhenatherum elatius, equisetum arvense, alopecurus geniculatus, alopecurus pratensis, phalaris arundinacea, geranium dissectum, matricaria discoidea, agrostis capillaris, galium aparine, lamium album, crepis capillaris, senecio vulgaris, matricaria chamomilla, cardamine pratensis, cynosurus cristatus