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