This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
HoffmannDennert botanischer Bilderatlas Taf. . Samiltcn Rof rfeoIben Typhaceae rof Iffel Alismaceae tDaj erUejd Butomaceae HronsgetDd fc Aroideae ig Brettblttrigct Rolitholben Typha latifolia flejtiger geIhoIfaen Sparganium ramosum Pfeilkraut Sagiltaria sagittaefolia Bemeinet fvroictffel Alisma planingo IDajferlicjd Butomus