be, arr. sint-niklaas, alnus glutinosa, urtica dioica, galium aparine, quercus robur, poa trivialis, symphytum officinale, phragmites australis, fraxinus excelsior, glechoma hederacea, solanum dulcamara, calamagrostis canescens, dryopteris carthusiana, galeopsis tetrahit, sorbus aucuparia, humulus lupulus, crataegus monogyna, eupatorium cannabinum, filipendula ulmaria, lysimachia vulgaris, sambucus nigra, iris pseudacorus, calystegia sepium, angelica sylvestris, salix cinerea, betula pubescens, holcus lanatus, lonicera periclymenum, lycopus europaeus, ranunculus repens, rubus caesius, phalaris arundinacea, dryopteris dilatata, geum urbanum, carex riparia, cirsium palustre, carex acutiformis, deschampsia cespitosa, juncus effusus, viburnum opulus, galium palustre, ribes rubrum, frangula alnus, valeriana officinalis, moehringia trinervia, circaea lutetiana, populus canadensis, lythrum salicaria, geranium robertianum, corylus avellana, cardamine pratensis