text: secale cereale, agrostis gigantea, convolvulus arvensis, arabidopsis thaliana, arenaria serpyllifolia, capsella bursa-pastoris, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, galinsoga parviflora, legousia speculum-veneris, lysimachia arvensis, mentha arvensis, myosotis arvensis, oxalis stricta, papaver rhoeas, persicaria lapathifolia, persicaria maculosa, ranunculus repens, setaria pumila, veronica arvensis, veronica persica, veronica polita, vicia hirsuta, vicia sativa, viola arvensis