brassica rapa, persicaria amphibia, cirsium arvense, equisetum arvense, agrostis stolonifera, carex hirta, echinochloa crus-galli, elymus repens, phragmites australis, argentina anserina, cirsium vulgare, dactylis glomerata, holcus mollis, plantago lanceolata, poa trivialis, tripleurospermum maritimum, carduus crispus, chenopodium album, iris pseudacorus, rumex crispus, tanacetum vulgare