hordeum vulgare, argentina anserina, persicaria lapathifolia, elymus repens, stachys palustris, avena fatua, chenopodium album, cirsium arvense, echinochloa crus-galli, equisetum arvense, erysimum cheiranthoides, lipandra polysperma, lythrum salicaria, persicaria amphibia, plantago major, scutellaria galericulata, solanum dulcamara, symphyotrichum lanceolatum, symphytum officinale, tripleurospermum inodorum, xanthium albinum