be, arr. leuven, urtica dioica, calystegia sepium, phragmites australis, cirsium arvense, epilobium hirsutum, phalaris arundinacea, galium aparine, lycopus europaeus, poa trivialis, solanum dulcamara, lythrum salicaria, symphytum officinale, heracleum sphondylium, eupatorium cannabinum, ranunculus repens, angelica archangelica, iris pseudacorus, anthriscus sylvestris, stachys palustris, agrostis stolonifera, galeopsis tetrahit, rumex obtusifolius, glechoma hederacea, arrhenatherum elatius, valeriana officinalis, dactylis glomerata, angelica sylvestris, elymus repens, rubus caesius, lysimachia vulgaris, filipendula ulmaria, myosotis scorpioides, sambucus nigra, persicaria hydropiper, glyceria maxima, holcus lanatus, salix viminalis, humulus lupulus, thalictrum flavum, galium palustre, persicaria amphibia, salix alba, tanacetum vulgare, equisetum arvense, impatiens glandulifera, plantago major, rumex crispus, artemisia vulgaris, cardamine amara, lolium perenne