polygonum aviculare, ambrosia artemisiifolia, elymus repens, achillea collina, agrimonia eupatoria, amaranthus retroflexus, berteroa incana, chenopodium album, cichorium intybus, convolvulus arvensis, cuscuta australis, cyclachaena xanthiifolia, daucus carota, eryngium campestre, galium album, heracleum sphondylium, lactuca serriola, matricaria chamomilla, medicago falcata, plantago lanceolata, rumex crispus, sonchus oleraceus, tanacetum vulgare, trifolium medium