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