| Weingartia neoneumanniana |
Y.Itô |
Cactaceae: 367. 1981. |
| Spegazzinia neumanniana |
(Backeb.) Backeb. |
in Blätt. Kakteenf. 1934(4): 3. 1934. |
| Sulcorebutia neumanniana |
(Backeb.) F.H.Brandt |
in Frankfurter Kakteenf. 3: 9. 1976. |
| Sulcorebutia fidana |
(Backeb.) F.H.Brandt |
in Frankfurter Kakteenf. 3: 9. 1976. |
| Sulcorebutia lecoriensis |
(Cárdenas) F.H.Brandt |
in Frankfurter Kakteenf. 3: 9. 1976. |
| Echinocactus fidaianus |
Backeb. |
in Kakteen-Freund 1: 104, 117. 1933. |
| Gymnocalycium fidaianum |
(Backeb.) Hutchison |
in Cact. Succ. J. (Los Angeles) 29: 11. 1957. |
| Gymnocalycium neumannianum |
(Backeb.) Hutchison |
in Cact. Succ. J. (Los Angeles) 29: 11. 1957. |
| Spegazzinia fidana |
Backeb. |
in Blätt. Kakteenf. 1934(4): 4, genus 75, sp. 2. 1934. |
| Weingartia kargliana |
Rausch |
in Kakteen And. Sukk. 30(5): 106. 1979. |
| Weingartia pygmaea |
F.Ritter |
Kakteen Südamerika 2: 652. 1980. |
| Rebutia fidana |
(Backeb.) D.R.Hunt |
in Bradleya 5: 94. 1987. |
| Rebutia neumanniana |
(Werderm.) D.R.Hunt |
in Bradleya 5: 94. 1987. |
| Weingartia neumanniana |
(Backeb.) Werderm. |
in Kakteenkunde 1937: 21. 1937. |
| Echinocactus neumannianus |
Backeb. |
in Kakteen-Freund 2: 90–91. 1933. |
| Weingartia lecoriensis |
Cárdenas |
in Cactus (Paris) 82: 47. 1964. |
| Weingartia fidana subsp. amerhauseri |
K.Augustin |
in Gymnocalycium 19: 685. 2006. |
| Weingartia neumanniana subsp. amerhauseri |
(K.Augustin) Slaba |
in Kaktusy (Brno) Special 2: 21. 2020. |
| Weingartia neumanniana subsp. dagmariana |
Slaba, Lad.Fisch. & Sochůrek |
in Kaktusy (Brno) Special 2: 25. 2020. |
| Weingartia neumanniana subsp. kargliana |
(Rausch) Slaba |
in Kaktusy (Brno) 35: 71. 1999. |
| Weingartia neumanniana subsp. pygmaea |
(F.Ritter) Slaba |
in Kaktusy (Brno) Special 2: 19. 2020. |
| Weingartia neumanniana var. aurantia |
Backeb. |
Descr. Cact. Nov. 3: 15. 1963. |
| Weingartia westii var. lecoriensis |
(Cárdenas) Donald |
in Ashingtonia 3(Suppl.): 138. 1978. |
