carduus nutans, gemmabryum caespiticium, acer platanoides, anchusa officinalis, artemisia vulgaris, bromus tectorum, convolvulus arvensis, medicago lupulina, achillea millefolium, alliaria petiolata, artemisia absinthium, ballota nigra, berteroa incana, bromus sterilis, bryum argenteum, cichorium intybus, dactylis glomerata, elymus repens, eragrostis minor, erigeron canadensis, hordeum murinum, lactuca serriola, lepidium densiflorum, picris hieracioides, poa compressa, reseda lutea, rumex acetosa, streblotrichum convolutum, vicia hirsuta