be, arr. sint-niklaas, alnus glutinosa, urtica dioica, fraxinus excelsior, filipendula ulmaria, symphytum officinale, galium aparine, humulus lupulus, glechoma hederacea, quercus robur, circaea lutetiana, angelica sylvestris, poa trivialis, solanum dulcamara, crataegus monogyna, phragmites australis, iris pseudacorus, ribes rubrum, sambucus nigra, galeopsis tetrahit, lycopus europaeus, viburnum opulus, lysimachia vulgaris, rubus caesius, geum urbanum, calystegia sepium, ficaria verna, carex acutiformis, phalaris arundinacea, calamagrostis canescens, rumex sanguineus, corylus avellana, silene dioica, lythrum salicaria, dryopteris carthusiana, eupatorium cannabinum, ranunculus repens, impatiens noli-tangere, lolium giganteum, deschampsia cespitosa, cardamine pratensis, heracleum sphondylium, populus canadensis, prunus padus, cornus sanguinea, geranium robertianum, salix cinerea, cirsium palustre, ribes nigrum, valeriana officinalis, galium palustre