amaranthus powellii, echinochloa crus-galli, galinsoga parviflora, persicaria lapathifolia, setaria pumila, calystegia sepium, cardamine hirsuta, lipandra polysperma, oxalis stricta, galeopsis pubescens, lamium purpureum, lythrum salicaria, mentha arvensis, persicaria maculosa, ranunculus repens, raphanus raphanistrum, sinapis arvensis, sonchus asper, stellaria aquatica, veronica arvensis, veronica persica