Hibiscus baidoensis Hibiscus calycosus Hibiscus ficarius Hibiscus lanzae Hibiscus subtrilobatus Hibiscus triumfettifolius Hibiscus rockii Urena ovalifolia Hibiscus baidoensis var. parvifolius Hibiscus brackenridgei var. kauaianus
World Flora Online, accessed June 20, 2024