Photo: Alstonia scholaris 2.
Botanical name:
Branches. Gardenia, Helsinki, Finland. Greenhouse. 2007-01-28.
Alstonia scholaris (L.) R. Br.
Engl.: dita bark, alstonia, Australian fever bush, bitter bark, blackboardtree, cheesewood, devil tree, devil's bit, dita, milkwood-pine, white cheesewood.
Deu.: Ditabaum.
Bot. syn.: Echites malabarica Lam., Echites scholaris L., Nerium tinctorium Hort. ex Sweet