Is the hibiscus flower is pentalocular with exile placentation or no

Answer 1

The hibiscus flower typically has five carpels, making it pentalocular. However, hibiscus flowers can have various types of placentation, including axile placentation where the ovules are located in the center of the ovary, or parietal placentation where the ovules are attached to the ovary wall. So it is possible for a hibiscus flower to have exile placentation, but it is not a defining characteristic of the species.