Cite as: USDA, Agricultural Research Service, National Plant Germplasm System.
2026. Germplasm Resources Information Network
(GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL:
https://npgsweb.ars-grin.gov/gringlobal/taxon/taxonomygenus?id=18728&type=subgenus.
Accessed
8 November 2026.