be, arr. antwerpen, holcus lanatus, cirsium arvense, urtica dioica, agrostis capillaris, ranunculus repens, poa trivialis, glechoma hederacea, quercus robur, arrhenatherum elatius, phragmites australis, festuca rubra, calamagrostis epigejos, agrostis stolonifera, populus canadensis, jacobaea vulgaris, crataegus monogyna, cerastium fontanum, trifolium repens, sambucus nigra, cirsium vulgare, rubus caesius, heracleum sphondylium, lolium perenne, cerastium holosteoides, equisetum arvense, plantago lanceolata, rumex acetosa, galium aparine, anthoxanthum odoratum, eupatorium cannabinum, symphytum officinale, trifolium dubium, prunus serotina, hypochaeris radicata, poa pratensis, stellaria media, cirsium palustre, elymus repens, ranunculus acris, cardamine pratensis, achillea millefolium, dactylis glomerata, betula pendula, crepis capillaris, luzula campestris, rumex angiocarpus, hypericum perforatum, acer pseudoplatanus, plantago major, centaurea jacea