Hibiscadelphus bombycinus Hibiscadelphus giffardianus Hibiscadelphus woodii Hibiscadelphus hualalaiensis Hibiscadelphus stellatus Hibiscadelphus crucibracteatus Hibiscadelphus × puakuahiwi Hibiscadelphus wilderianus Hibiscadelphus distans
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024