be, arr. antwerpen, pilosella aurantiaca, claytonia perfoliata, holcus lanatus, ranunculus repens, rumex acetosa, lolium perenne, plantago lanceolata, achillea millefolium, heracleum sphondylium, ranunculus acris, festuca rubra, trifolium repens, poa trivialis, agrostis capillaris, cardamine pratensis, trifolium dubium, arrhenatherum elatius, dactylis glomerata, trifolium pratense, oxalis corniculata, tanacetum vulgare, trifolium incarnatum, silene coronaria, phytolacca acinosa, matricaria discoidea, rumex obtusifolius, lathyrus latifolius, alopecurus pratensis, bellis perennis, anthoxanthum odoratum, cirsium arvense, plantago major, veronica arvensis, agrostis stolonifera, nicandra physalodes, hypochaeris radicata, urtica dioica, stellaria graminea, glechoma hederacea, bromus hordeaceus, echinochloa crus-galli, galinsoga quadriradiata, cerastium holosteoides, geranium pyrenaicum, elymus repens, tanacetum parthenium, lepidium didymum, phleum pratense, potentilla recta, lolium multiflorum