Alstonia spectabilis (Hard Milkwood)
Botanical names: Alstonia spectabilis, Alstonia linearis, Alstonia longissima
Common name: Hard Milkwood
Family: Apocynaceae
Origin: Australia









Similar plants: Alstonia spectabilis (Hard Milkwood)
Link to this plant:
https://toptropicals.com/catalog/uid/alstonia_spectabilis.htm