artemisia vulgaris, lactuca serriola, lycium barbarum, achillea millefolium, lolium perenne, atriplex sagittata, carduus acanthoides, chenopodium suecicum, cirsium arvense, echinochloa crus-galli, erigeron canadensis, plantago lanceolata, tripleurospermum inodorum, amaranthus retroflexus, arctium lappa, ballota nigra, crepis foetida, eryngium campestre, hordeum murinum, oxybasis rubra, plantago major, plantago media, poa annua, solanum nigrum, tragopogon dubius