althaea officinalis, euphorbia esula, anthoxanthum repens, atriplex prostrata, bidens tripartita, bolboschoenus maritimus, cirsium arvense, convolvulus arvensis, dodartia orientalis, elymus repens, glycyrrhiza echinata, lythrum virgatum, persicaria minor, phalaris arundinacea, plantago major, polygonum arenarium, rorippa palustris, rubia tatarica, rumex stenophyllus, xanthium strumarium