Pterocarpus nyaéta genuspantropik tutuwuhan ti kulawargaFabaceae, sarta sacara informal diasupkeun kana cabang informal Pterocarpusmonopilétik di jero Dalbergieae.[1][2] Ampir sakabéh spésiés Pterocarpus ngahasilkeun kai anu boga ajén ékonomi.[3]Ngaran ilmiahna ngandung harti "buah jangjang", nujul ka buahna anu siga aya jangjangan.
"ILDIS LegumeWeb entry for Pterocarpus". International Legume Database & Information Service. Cardiff School of Computer Science & Informatics. Diakses tanggal 11 February 2014.
USDA, ARS, National Genetic Resources Program. "GRIN species records of Pterocarpus". Germplasm Resources Information Network—(GRIN) [Online Database]. National Germplasm Resources Laboratory, Beltsville, Maryland. Diakses tanggal 11 February 2014.
Priyadi, H., Takao, G., Rahmawati, I., Supriyanto, B., Nursal, W. I., Rahman, I. (2010). Five hundred plant species in Gunung Halimun Salak National Park, West Java: a checklist including Sundanese names, distribution and use. CIFOR, Bogor, Indonésia. ISBN 978-602-8693-22-6