medicago falcata, ambrosia artemisiifolia, bromus squarrosus, centaurea adpressa, delphinium consolida, diplotaxis muralis, elymus repens, grindelia squarrosa, lactuca serriola, arctium lappa, atriplex prostrata, ballota nigra, carduus acanthoides, melilotus albus, polygonum aviculare, artemisia absinthium, cichorium intybus, epilobium hirsutum