be, arr. maaseik, cymbalaria muralis, arum italicum, heracleum sphondylium, pentaglottis sempervirens, hedera helix, geranium macrorrhizum, urtica dioica, sambucus nigra, geranium phaeum, glechoma hederacea, arum maculatum, aesculus hippocastanum, symphytum officinale, galium aparine, acer pseudoplatanus, fraxinus excelsior, lamium album, papaver somniferum, veronica persica, galanthus nivalis, castanea sativa, erigeron karvinskianus, potentilla indica, geranium pyrenaicum, malva sylvestris, juglans regia, fritillaria meleagris, phytolacca acinosa, plantago major, sisymbrium officinale, pseudofumaria lutea, allium ursinum, geranium nodosum, bellis perennis, sonchus oleraceus, nicandra physalodes, cosmos bipinnatus, lapsana communis, galinsoga quadriradiata, carpinus betulus, eranthis hyemalis, euphorbia lathyris, ranunculus repens, aegopodium podagraria, humulus lupulus, cornus sanguinea, lathyrus latifolius, veronica filiformis, corylus avellana, tanacetum parthenium