Żuraw , B., M. Tietze, and E. Weryszko-Chmielewska. “Decorative Plants With Toxic Features Cultivated in the Garden ”. Alergoprofil, Vol. 9, no. 2, June 2013, pp. 11-19, https://www.journalsmededu.pl/index.php/alergoprofil/article/view/993.