be, arr. leuven, urtica dioica, galium aparine, calystegia sepium, cirsium arvense, symphytum officinale, phragmites australis, poa trivialis, phalaris arundinacea, epilobium hirsutum, heracleum sphondylium, ranunculus repens, glechoma hederacea, filipendula ulmaria, solanum dulcamara, lycopus europaeus, anthriscus sylvestris, angelica sylvestris, iris pseudacorus, lythrum salicaria, galeopsis tetrahit, eupatorium cannabinum, rumex obtusifolius, arrhenatherum elatius, elymus repens, agrostis stolonifera, valeriana officinalis, stachys palustris, dactylis glomerata, holcus lanatus, rubus caesius, angelica archangelica, alopecurus pratensis, sambucus nigra, thalictrum flavum, persicaria amphibia, lysimachia vulgaris, cardamine pratensis, humulus lupulus, glyceria maxima, alnus glutinosa, caltha palustris, lolium perenne, fraxinus excelsior, equisetum arvense, galium palustre, crataegus monogyna, myosotis scorpioides, carex acuta, vicia cracca, carex riparia