be, arr. maaseik, quercus robur, frangula alnus, betula pendula, urtica dioica, molinia caerulea, betula pubescens, sorbus aucuparia, lonicera periclymenum, avenella flexuosa, pinus sylvestris, calluna vulgaris, sambucus nigra, galium aparine, juncus effusus, cirsium arvense, alnus glutinosa, populus tremula, dryopteris carthusiana, holcus mollis, holcus lanatus, phragmites australis, deschampsia flexuosa, agrostis capillaris, salix cinerea, erica tetralix, solanum dulcamara, ranunculus repens, corylus avellana, galeopsis tetrahit, prunus serotina, hedera helix, lysimachia vulgaris, fraxinus excelsior, dactylis glomerata, ilex aquifolium, glechoma hederacea, agrostis stolonifera, elymus repens, crataegus monogyna, poa trivialis, fagus sylvatica, rumex acetosella, artemisia vulgaris, phalaris arundinacea, cytisus scoparius, chenopodium album, tanacetum vulgare, rumex angiocarpus, achillea millefolium, heracleum sphondylium