text: poa annua, achillea millefolium, capsella bursa-pastoris, cynodon dactylon, erigeron annuus, plantago lanceolata, plantago major, ranunculus repens, stellaria media, trifolium repens, tripleurospermum inodorum, veronica arvensis, carduus acanthoides, hordeum murinum, lepidium ruderale