text: avena barbata, visnaga daucoides, althaea officinalis, daucus carota, dittrichia viscosa, helminthotheca echioides, phalaris coerulescens, plantago coronopus, allium sphaerocephalon, bromus hordeaceus, carthamus lanatus, chenopodium album, dactylis glomerata, melilotus officinalis, silybum marianum, symphyotrichum squamatum, coleostephus myconis, convolvulus arvensis, dipsacus fullonum, kickxia commutata, lepidium draba, schenkia spicata, trifolium angustifolium