be, arr. leuven, phalaris arundinacea, urtica dioica, symphytum officinale, cirsium arvense, galium aparine, poa trivialis, ranunculus repens, calystegia sepium, filipendula ulmaria, phragmites australis, lythrum salicaria, alopecurus pratensis, persicaria amphibia, glechoma hederacea, iris pseudacorus, lycopus europaeus, elymus repens, holcus lanatus, juncus effusus, solanum dulcamara, galeopsis tetrahit, lysimachia vulgaris, carex acuta, agrostis stolonifera, thalictrum flavum, glyceria maxima, galium palustre, rumex obtusifolius, arrhenatherum elatius, carex riparia, rumex crispus, angelica sylvestris, stachys palustris, persicaria hydropiper, lathyrus pratensis, vicia cracca, epilobium hirsutum, carex acutiformis, myosotis scorpioides, rumex acetosa, dactylis glomerata, heracleum sphondylium, calamagrostis canescens, deschampsia cespitosa, carex disticha, cirsium palustre, equisetum palustre, humulus lupulus, cerastium holosteoides, stellaria media