Trianthema cypseleoides Trianthema cypseleoides (Fenzl) Benth., Fl. Austral. 3: 331. 1867 sec. Hartmann 2017: 12391≡Ancistrostigma cypseleoides Fenzl in Ann. Wiener Mus. Naturgesch. 2(2): 293. 1839 syn. sec. Hartmann 201711. Hartmann, H. E. K. 2017 – In: Hartmann, H. E. K., Illustrated handbook of succulent plants. Aizoaceae, ed. 2. – Berlin: SpringerContent