text: ambrosia artemisiifolia, echinochloa crus-galli, fallopia convolvulus, chenopodium album, cirsium arvense, convolvulus arvensis, bidens tripartita, elymus repens, equisetum palustre, galeopsis tetrahit, galinsoga parviflora, galium aparine, lathyrus tuberosus, polygonum aviculare, stellaria media, veronica persica