arctium tomentosum, armoracia rusticana, chenopodium album, galinsoga parviflora, persicaria lapathifolia, artemisia vulgaris, cirsium arvense, cirsium vulgare, erigeron canadensis, fallopia convolvulus, plantago major, poa annua, prunus cerasus, rubus idaeus, rumex crispus, senecio vulgaris, solanum tuberosum, solidago gigantea, sonchus oleraceus