Pereskiopsis kellermanii Pereskiopsis kellermanii Rose in Smithsonian Misc. Collect. 50: 332. 1907 sec. Hunt 20061≡Grusonia kellermanii (Rose) G.D.Rowley in Tephrocactus Study Group 12(3): 42. 2006 syn. sec. Kew WCVP (2019)21. Hunt, D.R. 2006: The New Cactus Lexicon. – Milborne Port: dh books, 2. Kew WCVP (2019)=Pereskiopsis scandens Britton & Rose, Cactaceae 4: 252. 1923 syn. sec. Hunt 20063≡Pereskia scandens (Britton & Rose) Standl. in Publ. Field Mus. Nat. Hist., Bot. Ser. 3(3): 369. 1930 syn. sec. TROPICOS 1988+43. Hunt, D.R. 2006: The New Cactus Lexicon. – Milborne Port: dh books, 4. TROPICOS 1988+: Tropicos.org. Missouri Botanical Garden – https://tropicos.orgContent
