Phyllostegia wawrana is a rare species of flowering plant in the mint family known by the common name fuzzystem phyllostegia.
It is endemic to Hawaii, where it is limited to the island of Kauai.
[1] It is a federally listed endangered species of the United States.
When this plant was listed as an endangered species there were up to 36 individuals on Kauai.
[2] This plant grows only in moist and wet forest habitat.