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