holcus lanatus, poa trivialis, ranunculus repens, agrostis stolonifera, argentina anserina, deschampsia cespitosa, phalaris arundinacea, poa pratensis, achillea millefolium, arabidopsis arenosa, carex acuta, cerastium holosteoides, geum rivale, heracleum sphondylium, juncus effusus, lotus pedunculatus, persicaria amphibia, persicaria maculosa, ranunculus acris, urtica dioica, vicia cracca, carex acutiformis, cirsium oleraceum, epilobium parviflorum, rumex obtusifolius