4.15 Stryphnodendron levelii R.S. Cowan, Mem. New York Bot. Gard. 10(1): 144. 1958.

Type.

Venezuela. Ter. Fed. Amazonas, Cano Guazuriapana, Rio Atabapo near San Fernando de Atabapo, 16 May 1954, Level 104 (holotype: NY 3369!, isotype: F!, K!, US!, VEN).