be, arr. leuven, ranunculus repens, cirsium arvense, arrhenatherum elatius, poa trivialis, holcus lanatus, alopecurus pratensis, urtica dioica, lolium perenne, persicaria amphibia, heracleum sphondylium, rumex acetosa, symphytum officinale, phalaris arundinacea, dactylis glomerata, ranunculus acris, plantago lanceolata, elymus repens, agrostis stolonifera, glechoma hederacea, phragmites australis, trifolium repens, festuca rubra, calystegia sepium, rumex crispus, vicia cracca, filipendula ulmaria, trifolium pratense, cerastium holosteoides, rumex obtusifolius, achillea millefolium, phleum pratense, galium aparine, tanacetum vulgare, lathyrus pratensis, equisetum arvense, anthriscus sylvestris, agrostis capillaris, carex hirta, cardamine pratensis, lythrum salicaria, centaurea jacea, bromus hordeaceus, equisetum palustre, poa pratensis, trifolium dubium, juncus effusus, carex acuta, glyceria maxima, anthoxanthum odoratum, potentilla reptans