galium rubioides, carex riparia, inula britannica, lythrum virgatum, phragmites australis, vicia cracca, anthoxanthum repens, asparagus officinalis, butomus umbellatus, calystegia sepium, cirsium arvense, convolvulus arvensis, cuscuta campestris, euphorbia esula, euphorbia palustris, euphorbia tommasiniana, gratiola officinalis, phalaris arundinacea, rubia tatarica, schoenoplectus lacustris, sonchus arvensis, veronica longifolia