be, arr. hasselt, urtica dioica, alnus glutinosa, quercus robur, galium aparine, humulus lupulus, filipendula ulmaria, poa trivialis, iris pseudacorus, fraxinus excelsior, ranunculus repens, solanum dulcamara, glechoma hederacea, populus canadensis, lycopus europaeus, phalaris arundinacea, lysimachia vulgaris, sambucus nigra, galeopsis tetrahit, juncus effusus, angelica sylvestris, lythrum salicaria, symphytum officinale, cardamine pratensis, galium palustre, sorbus aucuparia, prunus padus, heracleum sphondylium, silene dioica, phragmites australis, cirsium palustre, holcus lanatus, ribes rubrum, viburnum opulus, prunus serotina, ficaria verna, calystegia sepium, athyrium filix-femina, lonicera periclymenum, geum urbanum, corylus avellana, caltha palustris, persicaria hydropiper, dryopteris carthusiana, quercus rubra, carex remota, crataegus monogyna, impatiens glandulifera, rumex obtusifolius, calamagrostis canescens, salix cinerea