be, arr. eeklo, urtica dioica, arrhenatherum elatius, tanacetum vulgare, heracleum sphondylium, cirsium arvense, holcus lanatus, dactylis glomerata, ranunculus repens, achillea millefolium, artemisia vulgaris, lolium perenne, plantago lanceolata, poa trivialis, galium aparine, festuca rubra, elymus repens, anthriscus sylvestris, agrostis capillaris, quercus robur, glechoma hederacea, equisetum arvense, lamium album, rumex acetosa, rumex obtusifolius, trifolium repens, erigeron canadensis, agrostis stolonifera, jacobaea vulgaris, vicia sativa, melilotus albus, symphytum officinale, cirsium vulgare, daucus carota, calystegia sepium, linaria vulgaris, crepis capillaris, hypericum perforatum, plantago major, trifolium pratense, sambucus nigra, rumex crispus, stellaria media, matricaria discoidea, matricaria chamomilla, cerastium holosteoides, poa pratensis, ranunculus acris, convolvulus arvensis, phragmites australis, populus canadensis