https://scholarspace.manoa.hawaii.edu/items/febba39f-0341-4f4e-b069-7c2c3c29f2cf
Notes on Status and Ecology of the Endangered Hawaiian Annual Awiwi, Centaurium sebaeoides...
The annual, endemic, coastal herb Centaurium sebaeoides is the only native Hawaiian species in the gentian family. The U.S. Fish and Wildlife Service listed it...