nl, flevoland, phragmites australis, elymus repens, agrostis stolonifera, cirsium arvense, festuca rubra, dactylis glomerata, urtica dioica, ranunculus repens, plantago lanceolata, arrhenatherum elatius, poa trivialis, lolium perenne, equisetum arvense, pastinaca sativa, anthriscus sylvestris, cerastium holosteoides, rumex crispus, poa pratensis, achillea millefolium, trifolium repens, crepis capillaris, argentina anserina, plantago major, trifolium pratense, matricaria chamomilla, rubus caesius, galium aparine, polygonum aviculare, elymus athericus, glechoma hederacea, medicago lupulina, tripleurospermum maritimum, potentilla reptans, calystegia sepium, holcus lanatus, jacobaea erucifolia, sonchus arvensis, convolvulus arvensis, scorzoneroides autumnalis, symphytum officinale, cirsium vulgare, sonchus oleraceus, daucus carota, vicia sativa, heracleum sphondylium, ranunculus acris, vicia cracca, persicaria amphibia, bolboschoenus maritimus, stellaria media