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