H. H. Iltis and T. S. Cochrane, “STUDIES IN THE Capparidaceae - XVI. Podandrogyne A NEW SPECIES AND THREE NEW COMBINATIONS”, Rev. Acad. Colomb. Cienc. Ex. Fis. Nat., vol. 17, no. 65, pp. 265–270, Dec. 1989, doi: 10.18257/raccefyn.17(65).1989.3730.