Sarcomphalus obtusifolius var. canescens (A. Gray) Hauenschild in Taxon 65 (1): 57. 2016 sec. Hauenschild & al. 2016
- =Ziziphus obtusifolia (Hook. ex Torr. & A. Gray) A. Gray var. obtusifolia, Gen. Amer. Bor. 2: 170. 1849 syn. sec. ???
- =Condalia lycioides var. microphylla Loes. in Repert. Spec. Nov. Regni Veg. 8: 296. 1910 syn. sec. ???
- =Ziziphus obtusifolia var. canescens (A. Gray) M.C. Johnst. in Brittonia 14 (4): 367. 1962 syn. sec. ???