The naturalized flora of Micronesia and World War II - Fosberg, F. Raymond 1908-1993 (1957)
Aus: National Research Council of the Philippines, University of the Philippines, Quenzon City, Proceedings of the Eight Pacific Science Congress of the Pacific Science Association held at the University of the Philippines Diliman, Quenzon City, 16 - 18 November 1953, Botany ; 4