be, arr. leuven, urtica dioica, alnus glutinosa, filipendula ulmaria, symphytum officinale, populus canadensis, galium aparine, angelica sylvestris, quercus robur, glechoma hederacea, solanum dulcamara, humulus lupulus, iris pseudacorus, poa trivialis, fraxinus excelsior, galeopsis tetrahit, phragmites australis, phalaris arundinacea, juncus effusus, cirsium palustre, sambucus nigra, ranunculus repens, lythrum salicaria, lysimachia vulgaris, calystegia sepium, lycopus europaeus, calamagrostis canescens, galium palustre, holcus lanatus, cardamine pratensis, ribes rubrum, dryopteris carthusiana, heracleum sphondylium, crataegus monogyna, carex acutiformis, salix cinerea, athyrium filix-femina, viburnum opulus, sorbus aucuparia, carex acuta, eupatorium cannabinum, ficaria verna, caltha palustris, cirsium arvense, geum urbanum, silene dioica, persicaria hydropiper, carex elongata, rubus caesius, deschampsia cespitosa, dryopteris dilatata