trifolium hybridum, agrostis stolonifera, leersia oryzoides, plantago uliginosa, argentina anserina, myosotis laxa, eleocharis palustris, trifolium repens, carex hirta, epilobium ciliatum, mentha arvensis, persicaria amphibia, persicaria hydropiper, sonchus oleraceus, tripleurospermum inodorum, veronica anagallis-aquatica, cerastium holosteoides, daucus carota, poa annua, sagina procumbens, scorzoneroides autumnalis