Airospermeae

Airosperma is a genus of flowering plants in the family Rubiaceae. It was described by Karl Moritz Schumann and Carl Adolf Georg Lauterbach in 1900. It contains six accepted species, all endemic either to New Guinea or to Fiji.

Boholia is a monotypic genus of flowering plants in the family Rubiaceae. It was described by Elmer Drew Merrill in 1926. The genus contains only one species, viz. Boholia nematostylis, which is native to Sumatra and the Lesser Sunda Islands of Indonesia and the Philippines.