be, arr. de bruxelles-capitale/arr. van brussel-hoofdstad, acer pseudoplatanus, quercus robur, fraxinus excelsior, hedera helix, fagus sylvatica, carpinus betulus, sambucus nigra, corylus avellana, crataegus monogyna, glechoma hederacea, cornus sanguinea, geum urbanum, prunus avium, urtica dioica, clematis vitalba, arum maculatum, galium aparine, lonicera periclymenum, acer campestre, betula pendula, ulmus minor, teucrium scorodonia, circaea lutetiana, rubus caesius, ligustrum vulgare, euonymus europaeus, geranium robertianum, acer platanoides, castanea sativa, heracleum sphondylium, fragaria vesca, dactylis glomerata, polygonatum multiflorum, arrhenatherum elatius, hypericum perforatum, dryopteris filix-mas, lamium galeobdolon, rosa canina, origanum vulgare, anemone nemorosa, stachys sylvatica, holcus lanatus, sorbus aucuparia, veronica chamaedrys, robinia pseudoacacia, viburnum opulus, prunus spinosa, moehringia trinervia, scrophularia nodosa, galeopsis tetrahit