be, arr. oudenaarde, fraxinus excelsior, urtica dioica, quercus robur, glechoma hederacea, alnus glutinosa, sambucus nigra, acer pseudoplatanus, filipendula ulmaria, galium aparine, populus canadensis, corylus avellana, ranunculus repens, poa trivialis, angelica sylvestris, silene dioica, ribes rubrum, crataegus monogyna, cardamine pratensis, symphytum officinale, ficaria verna, lonicera periclymenum, circaea lutetiana, geum urbanum, heracleum sphondylium, humulus lupulus, athyrium filix-femina, solanum dulcamara, juncus effusus, iris pseudacorus, hedera helix, viburnum opulus, cirsium palustre, phalaris arundinacea, sorbus aucuparia, arum maculatum, lycopus europaeus, lysimachia vulgaris, primula elatior, holcus lanatus, galium palustre, dryopteris dilatata, dryopteris carthusiana, carex remota, lythrum salicaria, adoxa moschatellina, geranium robertianum, galeopsis tetrahit, phragmites australis, stachys sylvatica, polygonatum multiflorum