artemisia vulgaris, persicaria lapathifolia, persicaria maculosa, poa annua, ranunculus circinatus, senecio inaequidens, agrostis stolonifera, amaranthus retroflexus, barbarea vulgaris, buddleja davidii, dysphania ambrosioides, echinochloa crus-galli, epilobium tetragonum, erigeron canadensis, lysimachia arvensis, plantago major, polygonum aviculare, rorippa sylvestris, rumex conglomeratus, solanum nigrum, veronica beccabunga, xanthium orientale, artemisia verlotiorum, bidens frondosa, brassica napus, cardamine flexuosa, cucumis melo, epilobium hirsutum, galinsoga parviflora, lolium multiflorum, plantago lanceolata, portulaca oleracea, rorippa palustris, scrophularia canina, sonchus oleraceus, urtica dioica, verbena officinalis, veronica persica