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