Botanical names: Holmskioldia taitensis, Holmskoldia tettensis, Karomia speciosa
Common name: Tahitian Hat
Family: Lamiaceae (Formerly:Verbenaceae)
Very rare variety of Holmskioldia. Like it's sister "chinese hat" Holmskioldia sanguinea, it has showy flowers resembling a hat. Bright pink-and-blue color. Prefers moist soil and part shade.
Similar plants: Holmskioldia taitensis (Tahitian Hat)
Link to this plant:
https://toptropicals.com/catalog/uid/holmskioldia_taitensis.htm