be, arr. sint-niklaas, urtica dioica, alnus glutinosa, galium aparine, symphytum officinale, solanum dulcamara, phragmites australis, filipendula ulmaria, iris pseudacorus, humulus lupulus, glechoma hederacea, calystegia sepium, poa trivialis, calamagrostis canescens, fraxinus excelsior, angelica sylvestris, quercus robur, lysimachia vulgaris, galeopsis tetrahit, phalaris arundinacea, lycopus europaeus, carex riparia, crataegus monogyna, eupatorium cannabinum, lythrum salicaria, salix cinerea, sambucus nigra, dryopteris carthusiana, galium palustre, cirsium palustre, carex acutiformis, ranunculus repens, valeriana officinalis, rubus caesius, juncus effusus, ribes rubrum, geum urbanum, holcus lanatus, viburnum opulus, cardamine pratensis, epilobium hirsutum, sorbus aucuparia, cirsium arvense, circaea lutetiana, populus canadensis, heracleum sphondylium, deschampsia cespitosa, dryopteris dilatata, stachys palustris, prunus padus, athyrium filix-femina