be, arr. tielt, urtica dioica, fraxinus excelsior, sambucus nigra, quercus robur, galium aparine, crataegus monogyna, glechoma hederacea, acer pseudoplatanus, heracleum sphondylium, corylus avellana, hedera helix, populus canadensis, alnus glutinosa, poa trivialis, ficaria verna, silene dioica, geum urbanum, arum maculatum, ranunculus repens, ribes rubrum, filipendula ulmaria, lonicera periclymenum, galanthus nivalis, holcus lanatus, angelica sylvestris, stachys sylvatica, prunus avium, anthriscus sylvestris, polygonatum multiflorum, circaea lutetiana, adoxa moschatellina, symphytum officinale, geranium robertianum, sorbus aucuparia, humulus lupulus, lamium galeobdolon, viburnum opulus, prunus spinosa, ulmus minor, anemone nemorosa, hyacinthoides non-scripta, cardamine pratensis, cornus sanguinea, castanea sativa, quercus rubra, dactylis glomerata, prunus padus, arrhenatherum elatius, primula elatior, galeopsis tetrahit