be, arr. de bruxelles-capitale/arr. van brussel-hoofdstad, urtica dioica, fraxinus excelsior, alnus glutinosa, glechoma hederacea, acer pseudoplatanus, cirsium oleraceum, circaea lutetiana, filipendula ulmaria, ranunculus repens, sambucus nigra, symphytum officinale, galium aparine, quercus robur, angelica sylvestris, impatiens glandulifera, eupatorium cannabinum, corylus avellana, populus canadensis, lycopus europaeus, heracleum sphondylium, silene dioica, geum urbanum, juncus effusus, quercus rubra, lythrum salicaria, iris pseudacorus, poa trivialis, humulus lupulus, stachys sylvatica, ficaria verna, cardamine pratensis, alnus incana, arum maculatum, calystegia sepium, persicaria hydropiper, primula elatior, phalaris arundinacea, solanum dulcamara, galeopsis tetrahit, equisetum telmateia, athyrium filix-femina, lysimachia vulgaris, rumex obtusifolius, hedera helix, carex remota, carex acutiformis, cirsium arvense, lamium galeobdolon, epilobium hirsutum, castanea sativa