When hibiscus was made the official state flower of Hawaiʻi in 1923, a particular variety was not declared. Many believed it to be the often-cultivated introduced species, Chinese hibiscus, or the canoe plant, hau (coast cottonwood). In 1988, the state legislators of Hawaiʻi specified that maʻo hau hele is the state flower. This species can be found on all main Hawaiian islands, except Kahoʻolawe and Niʻihau. However, it is rare to find them growing in the wild and they are considered an endangered species. The Hawaiian name of this plant translates to “green traveling hibiscus”, possibly a reference to the yellow flowers turning green as they fall from the stems. As a true hibiscus, this species blossoms year-round, but flowers only last for one day.