be, arr. leuven, quercus rubra, prunus serotina, castanea sativa, quercus robur, teucrium scorodonia, sorbus aucuparia, juncus tenuis, agrostis capillaris, lonicera periclymenum, holcus lanatus, fagus sylvatica, betula pendula, pilosella aurantiaca, juncus effusus, pinus sylvestris, ranunculus repens, frangula alnus, molinia caerulea, acer pseudoplatanus, silene coronaria, urtica dioica, vaccinium myrtillus, corylus avellana, carex pilulifera, galinsoga quadriradiata, cardamine pratensis, galeopsis tetrahit, holcus mollis, pteridium aquilinum, cirsium arvense, avenella flexuosa, dryopteris carthusiana, potentilla indica, cytisus scoparius, ilex aquifolium, glechoma hederacea, lamium galeobdolon, dryopteris dilatata, rhododendron ponticum, calluna vulgaris, amelanchier lamarckii, heracleum sphondylium, robinia pseudoacacia, oxalis stricta, poa trivialis, deschampsia flexuosa, rumex acetosa, carpinus betulus, mespilus germanica, juncus conglomeratus