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