be, arr. de bruxelles-capitale/arr. van brussel-hoofdstad, urtica dioica, ranunculus repens, glechoma hederacea, eupatorium cannabinum, circaea lutetiana, galium aparine, fraxinus excelsior, acer pseudoplatanus, sambucus nigra, cirsium arvense, alnus glutinosa, poa trivialis, lycopus europaeus, geum urbanum, silene dioica, calystegia sepium, quercus robur, stachys sylvatica, angelica sylvestris, holcus lanatus, symphytum officinale, cirsium oleraceum, rumex obtusifolius, heracleum sphondylium, epilobium hirsutum, persicaria hydropiper, juncus effusus, geranium robertianum, scrophularia nodosa, galeopsis tetrahit, populus canadensis, equisetum arvense, filipendula ulmaria, salix caprea, hedera helix, impatiens glandulifera, arum maculatum, equisetum telmateia, carex remota, phalaris arundinacea, corylus avellana, solanum dulcamara, cardamine pratensis, rubus caesius, lythrum salicaria, agrostis stolonifera, phragmites australis, ficaria verna, cirsium palustre, athyrium filix-femina