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