Genus:
Duggena Vahl, nom. inval.
List of Species Records in GRIN
- Kirkbride, M. C. G. 1979. Review of the neotropical Isertieae (Rubiaceae). Brittonia 31:317.
- Robbrecht, E. 1988. Genera Rubiacearum. Opera Bot. Belg. 1:235-250.
Check Index Nominum Genericorum for Duggena
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2019. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: https://npgsweb.ars-grin.gov/gringlobal/taxonomygenus.aspx?id=14383. Accessed 7 December 2019.