conium maculatum, bromus sterilis, lolium perenne, arctium lappa, atriplex patula, ballota nigra, calystegia sepium, elymus repens, helianthus annuus, hypericum perforatum, setaria viridis, sorghum halepense, tripleurospermum inodorum, amaranthus retroflexus, artemisia vulgaris, chenopodium album, cirsium arvense, lamium purpureum, marrubium peregrinum, rubus caesius, stellaria media, symphyotrichum tradescantii