be, arr. aalst, fraxinus excelsior, sambucus nigra, urtica dioica, quercus robur, populus canadensis, alnus glutinosa, filipendula ulmaria, glechoma hederacea, corylus avellana, angelica sylvestris, galium aparine, acer pseudoplatanus, ribes rubrum, ficaria verna, silene dioica, circaea lutetiana, geum urbanum, humulus lupulus, heracleum sphondylium, primula elatior, arum maculatum, adoxa moschatellina, crataegus monogyna, symphytum officinale, athyrium filix-femina, viburnum opulus, poa trivialis, hedera helix, anemone nemorosa, ranunculus repens, stachys sylvatica, polygonatum multiflorum, alnus incana, cardamine pratensis, galeopsis tetrahit, prunus avium, lonicera periclymenum, geranium robertianum, cornus sanguinea, lamium galeobdolon, solanum dulcamara, cirsium oleraceum, prunus padus, sorbus aucuparia, phalaris arundinacea, iris pseudacorus, calystegia sepium, carex remota, aegopodium podagraria, dryopteris carthusiana