Hawaii Flower Guide
Turks Cap
Turks Cap is a hibiscus relative with bright scarlet flowers that stay partly closed instead of opening wide. The curled petals give each flower its small cap-like shape.
Turks Cap Overview
Turks Cap is a tropical flower known for its bright scarlet color and unusual shape. It is related to hibiscus, but unlike many hibiscus flowers, Turks Cap does not open into a wide, flat bloom.
Instead, the petals stay rolled into a tube. This gives the flower its cap-like look and makes it easy to recognize in warm Hawaii gardens and planted areas.
Scarlet Flowers and Hibiscus Relation
Turks Cap is known scientifically as Malvaviscus arboreus. Its flowers bring strong red color, while the closed form gives the plant a very different look from the larger open hibiscus blooms many visitors know.
The plant can grow tall, so it works best where it has room to fill out. In Hawaii landscapes, Turks Cap adds color, height and a slightly tucked-in flower shape that stands out from broader tropical blooms.
Turks Cap is a good choice for visitors learning how varied Hawaii's flower pages can be, even among related plants. Related Hawaii flower pages include hibiscus, red ginger, shrimp plant and firecracker plant.