| Kingdom: | Plantae |
| Division: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Gentianales |
| Family: | Apocynaceae |
| Genus: | Allamanda | Species: | Allamanda angustifolia |
Description
Allamanda angustifolia is a species of Allamanda genus in the Apocynaceae family, which is native from Brazil, typically in Cerrado vegetation.

