berteroa incana, achillea millefolium, agrimonia eupatoria, artemisia absinthium, artemisia austriaca, carduus acanthoides, centaurea phrygia, cichorium intybus, convolvulus arvensis, dipsacus laciniatus, elymus repens, erigeron canadensis, lactuca serriola, linaria vulgaris, medicago falcata, ononis arvensis, phleum pratense, plantago lanceolata, sisymbrium officinale, tanacetum vulgare, thymus pulegioides, tripleurospermum inodorum