184412184412 2 494468 Harrisia pomanensis (F.A.C. Weber ex Schumann) Britton & Rose [0] M. Descole, Gen. Spec. Pl. Arg., vol. 1 (Cactaceae): t. 22, fig. B (1943)
 
162826162826 2 494475 Harrisia simpsonii Small ex Britton & Rose Addisonia, vol. 17 : t. 574 (1932) [M.E. Eaton]
 
5103951039 2 494479 Harrisia tortuosa (J. Forbes ex Otto & A. Dietr.) Britton & Rose [0] N.L. Britton, J.N. Rose, Cact., vol. 2 : t. 21 (1920) [M.E. Eaton]
 
183882183882 5 494451 Harrisia divaricata (Lam.) Lourteig [116 171590 Cactus divaricatus Lam.] C. Plumier, Mss., vol. 3 (Botanicon Americanum seu historia plantarum Americanis insulis nascentium): t. 23 (1689-1697) [C. Plumier]
 
183883183883 5 494451 Harrisia divaricata (Lam.) Lourteig [116 171590 Cactus divaricatus Lam.] C. Plumier, Mss., vol. 3 (Botanicon Americanum seu historia plantarum Americanis insulis nascentium): t. 24 (1689-1697) [C. Plumier]
 
183885183885 5 494451 Harrisia divaricata (Lam.) Lourteig [116 171590 Cactus divaricatus Lam.] C. Plumier, Mss., vol. 3 (Botanicon Americanum seu historia plantarum Americanis insulis nascentium): t. 26 (1689-1697) [C. Plumier]
 
422768422768 5 494451 Harrisia divaricata (Lam.) Lourteig [116 171590 Cactus divaricatus Lam.] C. Plumier, J. Burmann, Pl. Amer.: t. 193 (1755-1760)
 
422770422770 5 494451 Harrisia divaricata (Lam.) Lourteig [116 171590 Cactus divaricatus Lam.] C. Plumier, J. Burmann, Pl. Amer.: t. 195, fig. 1 (1755-1760)
 
433385433385 5 494451 Harrisia divaricata (Lam.) Lourteig [116 171590 Cactus divaricatus Lam.] C. Plumier, H. Boerhaave, J. Burman, , vol. 1 : t. 649 (1733)
 
433386433386 5 494451 Harrisia divaricata (Lam.) Lourteig [116 171590 Cactus divaricatus Lam.] C. Plumier, H. Boerhaave, J. Burman, , vol. 1 : t. 649 (1733)
 
433399433399 5 494451 Harrisia divaricata (Lam.) Lourteig [116 171590 Cactus divaricatus Lam.] C. Plumier, H. Boerhaave, J. Burman, , vol. 1 : t. 655 (1733)
 
184365184365 6 494449 Harrisia bonplandii (Parm.) Britton & Rose [80 225982 Cereus guelichii Speg.] M. Descole, Gen. Spec. Pl. Arg., vol. 1 (Cactaceae): t. 22, fig. A (1943)
 
107847107847 6 494454 Harrisia eriophora (hort. ex Pfeiff.) Britton [80 225870 Cereus eriophorus Pfeiff.] L.K.G. Pfeiffer, F. Otto, Abbild. Beschr. Cact., vol. 1 : t. 22 (1843)
 
205504205504 6 494454 Harrisia eriophora (hort. ex Pfeiff.) Britton [80 225870 Cereus eriophorus Pfeiff.] L.K.G. Pfeiffer, F. Otto, Abbild. Beschr. Cact. (Coloured version), vol. 1 : p. 22, t. 22 (1839)