Devide, Zvonimir. 2010. “Lehrbuch Der Botanik Textbook of Botany, Founded by E. Strasburger, F. Noll, H. Schenck and A. F. W. Schimper. 36th Edition, Revised by A. Bresinsky, C. Korner, J. W. Kadereit, G. Neuhaus and U. Sonnewald”. Acta Botanica Croatica 69 (1). https://ojs3.abc.botanic.hr/index.php/abc/article/view/351.