"Species Records of Bunchosia". Germplasm Resources Information Network. United States Department of Agriculture. Archived from the original on 2012-12-12. Retrieved 2010-06-29.
ars-grin.gov
"Bunchosia Rich. ex Kunth". Germplasm Resources Information Network. United States Department of Agriculture. 1996-09-17. Archived from the original on 2012-10-06. Retrieved 2010-06-29.
"Species Records of Bunchosia". Germplasm Resources Information Network. United States Department of Agriculture. Archived from the original on 2012-12-12. Retrieved 2010-06-29.
web.archive.org
"Bunchosia Rich. ex Kunth". Germplasm Resources Information Network. United States Department of Agriculture. 1996-09-17. Archived from the original on 2012-10-06. Retrieved 2010-06-29.