phragmites australis, convolvulus arvensis, carex melanostachya, carex praecox, lipandra polysperma, althaea officinalis, amaranthus albus, anthoxanthum repens, atriplex aucheri, cannabis sativa, chenopodium album, euphorbia esula, euphorbia palustris, galium palustre, glycyrrhiza glabra, persicaria amphibia, scutellaria hastifolia, stachys palustris, vicia cracca, xanthium strumarium