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