"GRIN Genera of Capparaceae". Germplasm Resources Information Network. United States Department of Agriculture. Archived from the original on 1999-12-16. Retrieved 2011-01-31.
"GRIN Genera of Capparaceae". Germplasm Resources Information Network. United States Department of Agriculture. Archived from the original on 1999-12-16. Retrieved 2011-01-31.