Cleomella arborea[2][3][4] (synonyms Peritoma arborea, Cleome isomeris, and Isomeris arborea[5]), is a perennial shrub or bush in the spiderflower family (Cleomaceae) known by the common names bladderpod, bladderpod spiderflower and burro-fat.[6][7][8][9] It has yellow flowers in bloom all months of the year.[8] It emits a foul odor to discourage herbivory from insects.[8]
^Flora of North America Editorial Committee, ed. (1993–2018). "Peritoma arborea". Flora of North America North of Mexico. 20+ vols. New York and Oxford. Retrieved 2018-07-18.