nl, groot-rijnmond, agrostis stolonifera, lolium perenne, elymus repens, ranunculus repens, poa trivialis, cirsium arvense, dactylis glomerata, trifolium repens, persicaria amphibia, poa annua, argentina anserina, holcus lanatus, urtica dioica, cerastium holosteoides, poa pratensis, festuca rubra, phragmites australis, plantago major, stellaria media, polygonum aviculare, arrhenatherum elatius, plantago lanceolata, achillea millefolium, ranunculus acris, rumex crispus, glechoma hederacea, phleum pratense, trifolium pratense, phalaris arundinacea, equisetum arvense, scorzoneroides autumnalis, rumex obtusifolius, anthriscus sylvestris, bellis perennis, heracleum sphondylium, matricaria chamomilla, capsella bursa-pastoris, rumex acetosa, alopecurus geniculatus, bromus hordeaceus, crepis capillaris, alopecurus pratensis, carex hirta, tripleurospermum maritimum, symphytum officinale, lamium album, potentilla reptans, medicago lupulina, glyceria maxima, agrostis capillaris