be, arr. de bruxelles-capitale/arr. van brussel-hoofdstad, acer pseudoplatanus, fraxinus excelsior, quercus robur, sambucus nigra, corylus avellana, hedera helix, fagus sylvatica, circaea lutetiana, urtica dioica, glechoma hederacea, arum maculatum, carpinus betulus, geum urbanum, lamium galeobdolon, prunus avium, galium aparine, lonicera periclymenum, ficaria verna, anemone nemorosa, polygonatum multiflorum, castanea sativa, stachys sylvatica, carex sylvatica, athyrium filix-femina, geranium robertianum, dryopteris filix-mas, crataegus monogyna, primula elatior, quercus rubra, betula pendula, hyacinthoides non-scripta, silene dioica, alnus glutinosa, sorbus aucuparia, ulmus minor, cornus sanguinea, poa trivialis, galeopsis tetrahit, prunus serotina, milium effusum, ribes rubrum, scrophularia nodosa, dryopteris carthusiana, ranunculus repens, heracleum sphondylium, allium ursinum, acer campestre, acer platanoides, ajuga reptans, populus canadensis