nl, zuidoost-friesland, lolium perenne, ranunculus repens, poa trivialis, dactylis glomerata, agrostis stolonifera, heracleum sphondylium, urtica dioica, trifolium repens, elymus repens, cirsium arvense, persicaria amphibia, glechoma hederacea, plantago lanceolata, holcus lanatus, rumex obtusifolius, ranunculus acris, phalaris arundinacea, bellis perennis, arrhenatherum elatius, trifolium pratense, plantago major, lamium album, anthriscus sylvestris, symphytum officinale, alopecurus pratensis, poa annua, phragmites australis, achillea millefolium, equisetum arvense, stellaria media, phleum pratense, rumex acetosa, calystegia sepium, capsella bursa-pastoris, petasites hybridus, glyceria maxima, festuca rubra, polygonum aviculare, cerastium holosteoides, rumex crispus, sisymbrium officinale, sonchus oleraceus, galium aparine, artemisia vulgaris, epilobium hirsutum, potentilla reptans, poa pratensis, cardamine pratensis, carex hirta, daucus carota