cerastium holosteoides, digitaria sanguinalis, persicaria maculosa, echinochloa crus-galli, capsella bursa-pastoris, lamium purpureum, linaria vulgaris, rorippa sylvestris, senecio vulgaris, setaria pumila, sonchus arvensis, agrostis capillaris, arctium minus, calystegia sepium, convolvulus arvensis, elymus repens, erigeron annuus, erigeron canadensis, galeopsis tetrahit, galinsoga parviflora, helichrysum luteoalbum, leucanthemum ircutianum, lycopus europaeus, mentha arvensis, persicaria lapathifolia, plantago media, polygonum aviculare, stachys palustris, stellaria media, trifolium repens, veronica persica