be, arr. de bruxelles-capitale/arr. van brussel-hoofdstad, quercus robur, acer pseudoplatanus, fraxinus excelsior, hedera helix, crataegus monogyna, sambucus nigra, fagus sylvatica, cornus sanguinea, glechoma hederacea, corylus avellana, clematis vitalba, geum urbanum, prunus avium, carpinus betulus, urtica dioica, hypericum perforatum, arrhenatherum elatius, origanum vulgare, galium aparine, heracleum sphondylium, arum maculatum, dactylis glomerata, betula pendula, rubus caesius, holcus lanatus, jacobaea vulgaris, achillea millefolium, plantago lanceolata, acer campestre, lonicera periclymenum, daucus carota, teucrium scorodonia, ulmus minor, geranium robertianum, fragaria vesca, cirsium arvense, ligustrum vulgare, circaea lutetiana, rosa canina, euonymus europaeus, agrostis capillaris, medicago lupulina, castanea sativa, prunella vulgaris, agrimonia eupatoria, veronica chamaedrys, poa trivialis, ranunculus repens, acer platanoides, polygonatum multiflorum