Genus Alstonia (Noun)
Meaning
Genus of evergreen trees or shrubs with white funnel-shaped flowers and milky sap; tropical Africa to southeastern Asia and Polynesia.
Classification
Nouns denoting plants.
Examples
- The genus Alstonia is a group of flowering plants in the family Apocynaceae, commonly known as devil trees or pulai trees.
- Alstonia scholaris, a species within the genus Alstonia, is a large evergreen tree native to tropical Asia and the Pacific Islands.
- The genus Alstonia is characterized by its white, funnel-shaped flowers and milky sap, which is often used in traditional medicine.
- In tropical Africa, the genus Alstonia is represented by several species, including Alstonia boonei, which is a shrub or small tree with fragrant flowers.
- The wood of the genus Alstonia is valued for its durability and resistance to rot, making it a popular choice for furniture-making and construction.