Why does gumamela don't bear fruits?

Gumamela, or hibiscus, typically doesn't bear fruit because many cultivated varieties are bred primarily for their ornamental flowers rather than for fruit production. Additionally, while hibiscus flowers can produce fruit, they often require specific conditions for pollination and fertilization, which may not be met in certain environments. In many cases, the plants are propagated through cuttings, which further limits fruit development.