Is the frangipani native to Australia?

The frangipani originates from central America.

By some definitions, if a plant species has harmoniously coexisted with other plants for several generations, it can be considered a native in that area. In many parts of Australia, the frangipani has done this so it may be considered a native Australian plant to some extent.

The native frangipani is a true native to Australia (and New Guinea) but it’s not only a different species, it belongs to a different genus.