be, arr. kortrijk, urtica dioica, sambucus nigra, populus canadensis, fraxinus excelsior, galium aparine, glechoma hederacea, heracleum sphondylium, symphytum officinale, filipendula ulmaria, alnus glutinosa, angelica sylvestris, quercus robur, silene dioica, galanthus nivalis, acer pseudoplatanus, corylus avellana, ficaria verna, crataegus monogyna, humulus lupulus, ribes rubrum, arum maculatum, ranunculus repens, poa trivialis, geum urbanum, calystegia sepium, impatiens glandulifera, cardamine pratensis, circaea lutetiana, alnus incana, hedera helix, solanum dulcamara, viburnum opulus, primula elatior, phragmites australis, stachys sylvatica, adoxa moschatellina, lythrum salicaria, iris pseudacorus, lamium galeobdolon, galeopsis tetrahit, phalaris arundinacea, lycopus europaeus, cornus sanguinea, eupatorium cannabinum, epilobium hirsutum, arum italicum, cirsium oleraceum, prunus avium, quercus rubra, geranium robertianum