be, arr. mechelen, populus canadensis, quercus robur, urtica dioica, alnus glutinosa, filipendula ulmaria, humulus lupulus, galium aparine, glechoma hederacea, fraxinus excelsior, sambucus nigra, symphytum officinale, angelica sylvestris, galeopsis tetrahit, solanum dulcamara, phalaris arundinacea, iris pseudacorus, poa trivialis, ribes rubrum, ranunculus repens, crataegus monogyna, juncus effusus, heracleum sphondylium, lysimachia vulgaris, sorbus aucuparia, calystegia sepium, corylus avellana, lythrum salicaria, cirsium palustre, phragmites australis, lycopus europaeus, viburnum opulus, holcus lanatus, geum urbanum, silene dioica, lonicera periclymenum, athyrium filix-femina, frangula alnus, dryopteris carthusiana, galium palustre, moehringia trinervia, prunus serotina, calamagrostis canescens, cirsium arvense, cardamine pratensis, ficaria verna, alopecurus pratensis, salix cinerea, prunus padus, betula pendula, carex acuta