Brighamia insignis, commonly known as ʻŌlulu or Alula in Hawaiian, or colloquially as the vulcan palm or cabbage on a stick, is a species of Hawaiian lobelioid in the bellflower family, Campanulaceae. It is native to the islands of Kauaʻi and Niʻihau, but has been extinct in the wild since at least 2019-2020. This short-lived perennial species is a member of a unique endemic Hawaiian genus with only one other species.
