Parodia linkii
Parodia linkii in Cact. Succ. J. (Los Angeles) 67(1): 22. 1995 sec. Anceschi & Magli 20181 wfo-0001220117
- ≡Cactus linkii in Sem. Hort. Bot. Hamburg.: 16. 1827 syn. sec. Anceschi & Magli 20181 wfo-0000577958
- ≡Cereus linkii, Enum. Diagn. Cact.: 48. 1837 syn. sec. Kew 20192 wfo-0000597309
- ≡Echinocactus linkii, Enum. Diagn. Cact.: 48. 1837 syn. sec. Anceschi & Magli 20181 wfo-0000660624
- ≡Malacocarpus linkii, Cactaceae 3: 195. 1922 syn. sec. Anceschi & Magli 20181 wfo-0000369540
- ≡Notocactus ottonis var. linkii, Cacti, ed. 1: 261. 1937 syn. sec. Kew 20192 wfo-0001432965
- ≡Notocactus linkii in Cactus (Paris) 42: 120. 1954 syn. sec. Anceschi & Magli 20181 wfo-0000378560
- ≡Peronocactus linkii in Sukkulenty 2(2): 21. 1999 syn. sec. Anceschi & Magli 20181 wfo-0000397837
- =Echinocactus linkii var. spinosior, Handb. Cacteenk.: 301. 1846 syn. sec. Kew 20193 wfo-0001430640
- =Echinocactus megapotamicus in Anales Mus. Hist. Nat. Montevideo, ser. 2, 5(1): 72. 1941 syn. sec. Anceschi & Magli 20184 wfo-0000660668
- ≡Notocactus megapotamicus in Revista Sudamer. Bot. 7: 73–74. 1942 syn. sec. Anceschi & Magli 20184 wfo-0001220116
- ≡Notocactus ottonis var. megapotamicus in Succulenta (Netherlands) 1957: 108. 1957 syn. sec. Kew 20195 wfo-0001432966
- =Notocactus ottonis var. multiflorus in Succulenta (Netherlands) 1957: 105. 1957 syn. sec. Kew 20196 wfo-0001262634
- ≡Notocactus linkii f. multiflorus, Kakteen Südamerika 1: 172. 1979 syn. sec. Kew 20196 wfo-0001432915
- ≡Notocactus megapotamicus f. multiflorus in Repert. Pl. Succ. 44: 13. 1993 syn. sec. IPNI 2000+7 wfo-0001262635
- 6. Kew 2019: Dataset export of the World Checklist of Vascular Plants database, dated 19 December. – Kew: Royal Botanic Gardens, 7. IPNI 2000+: International Plant Names Index. – The Royal Botanic Gardens, Kew, Harvard University Herbaria & Libraries and Australian National Botanic Gardens – http://www.ipni.org.
- =Notocactus linkii var. flavispinus in Kakteen And. Sukk. 29: 27. 1978 syn. sec. Kew 20198 wfo-0001262632
- ≡Notocactus megapotamicus var. flavispinus in Kakteen And. Sukk. 43(1): 21. 1992 syn. sec. Kew 20198 wfo-0001262633
- =Notocactus linkii var. buenekeri, Kakteen Südamerika 1: 172. 1979 syn. sec. Kew 20199 wfo-0001432918
- =Notocactus linkii var. guaibensis, Kakteen Südamerika 1: 172. 1979 syn. sec. Kew 201910 wfo-0001432919
- =Notocactus megapotamicus var. alacriportanus, Kakteen Südamerika 1: 175. 1979 syn. sec. Kew 201911 wfo-0001432932
- =Notocactus megapotamicus var. crucicentrus, Kakteen Südamerika 1: 176. 1979 syn. sec. Kew 201912 wfo-0001432933
- =Notocactus megapotamicus var. horstii, Kakteen Südamerika 1: 175. 1979 syn. sec. Kew 201913 wfo-0001432934
- =Notocactus megapotamicus var. vulgatus, Kakteen Südamerika 1: 175. 1979 syn. sec. Kew 201914 wfo-0001432936
- =Notocactus linkii var. albispinus in Succulenta (Netherlands) 69: 117. 1990 syn. sec. Kew 201915 wfo-0001432917
- =Notocactus megapotamicus var. multicolorispinus in Kakteen And. Sukk. 43: 22. 1991 ["1992"] syn. sec. Kew 201916 wfo-0001432935
- –Notocactus linkii f. websterianus in Internoto 9: 58. 1988, nom. inval. syn. sec. Kew 201917 wfo-0001432916