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