be, arr. sint-niklaas, urtica dioica, alnus glutinosa, solanum dulcamara, symphytum officinale, humulus lupulus, filipendula ulmaria, populus canadensis, phragmites australis, iris pseudacorus, quercus robur, glechoma hederacea, galium aparine, lycopus europaeus, fraxinus excelsior, lysimachia vulgaris, calamagrostis canescens, lythrum salicaria, galeopsis tetrahit, angelica sylvestris, poa trivialis, sambucus nigra, cirsium palustre, eupatorium cannabinum, ribes rubrum, galium palustre, salix cinerea, calystegia sepium, crataegus monogyna, cardamine pratensis, dryopteris carthusiana, circaea lutetiana, viburnum opulus, juncus effusus, phalaris arundinacea, ranunculus repens, carex riparia, athyrium filix-femina, rubus caesius, carex acutiformis, geum urbanum, carex elongata, rumex sanguineus, carex remota, ribes nigrum, scutellaria galericulata, sorbus aucuparia, silene dioica, valeriana officinalis, ficaria verna, cirsium arvense