echinochloa crus-galli, mentha suaveolens, setaria verticillata, verbena officinalis, amaranthus retroflexus, chenopodium album, digitaria sanguinalis, erigeron canadensis, persicaria maculosa, solanum dulcamara, calystegia sepium, chelidonium majus, crepis capillaris, datura stramonium, daucus carota, epilobium hirsutum, eupatorium cannabinum, holcus lanatus, lotus pedunculatus, lythrum salicaria, prunella grandiflora, saponaria officinalis, urtica dioica