echinochloa crus-galli, setaria pumila, amaranthus retroflexus, convolvulus arvensis, digitaria sanguinalis, elymus repens, equisetum arvense, galinsoga parviflora, reseda lutea, aristolochia clematitis, bidens tripartita, calystegia sepium, capsella bursa-pastoris, chenopodium album, cirsium arvense, euphorbia tommasiniana, geranium dissectum, hibiscus trionum, lamium purpureum, lipandra polysperma, lythrum salicaria, mentha arvensis, persicaria lapathifolia, persicaria maculosa, plantago major, polygonum aviculare, portulaca oleracea, potentilla reptans, ranunculus sardous, rorippa sylvestris, rubus caesius, rumex crispus, sonchus arvensis, thlaspi arvense, trifolium repens, veronica polita