text: chaenorhinum minus, chenopodium album, elymus repens, lipandra polysperma, persicaria lapathifolia, poa annua, poa trivialis, sinapis arvensis, sonchus asper, stellaria media, atriplex patula, avena byzantina, capsella bursa-pastoris, cerastium fontanum, fallopia convolvulus, geranium molle, phleum pratense, plantago major, ranunculus repens, sonchus oleraceus, galeopsis tetrahit, mentha arvensis, rumex obtusifolius, silene noctiflora, trifolium pratense, urtica urens