ambrosia artemisiifolia, equisetum arvense, galinsoga parviflora, persicaria maculosa, chenopodium album, convolvulus arvensis, digitaria sanguinalis, echinochloa crus-galli, fallopia convolvulus, mentha longifolia, stachys palustris, elymus repens, hibiscus trionum, lipandra polysperma, mentha arvensis, rubus caesius, trifolium repens