]> Botany Example of Names Published: Ehrenbergia Witkowski, Lange-Bertalot & Metzeltin, Iconogr. Diatomol. 7: 30. 2000 (non Sprengel 1820). Witkowski, Andrzej, Lange-Bertalot, Horst & Metzeltin, Ditmar Witkowski, Andrzej, Lange-Bertalot, Horst & Metzeltin, Ditmar A. Witkowski, H. Lange-Bertalot & D. Metzeltin Witkowski, Lange-Bert. & Metzeltin Witkowski, Lange-Bertalot & Metzeltin Andrzej Witkowski, Horst Lange-Bertalot & Ditmar Metzeltin