Familia:Cactaceae
Subfamilia:Cactoideae
Tribus:Cereeae
Subtribus:Trichocereinae
Genus:Echinopsis
Species:E. aurea –E. breviflora –E. calochlora –E. chrysantha –E. densispina –E. eyriesii –E. haematantha –E. hammerschmidii –E. huotii –E. ibicuatensis –E. jajoiana –E. marsoneri –E. miecklyi –E. oxygona –E. silvestri –E. tubiflora

• EchinopsisZucc. (1837)
  • Type species: Echinopsis eyriesii (Turpin) Zucc.

• Homotypic
  • EchinonyctanthusLem., Cact. Gen. Sp. Nov. 10. 1839,nom. illeg.
  • Echinopsis ser.MacracanthaeK.Schum. inMart. & al.(ed.), Fl. Bras. 4(2): 227. 1890[1].
  • Echinopsis ser.MicracanthaeK.Schum. inMart. & al.(ed.), Fl. Bras. 4(2): 227. 1890[2].

• Heterotypic
  • AcanthechinopsisY.Itô, Illus. Flower. Cacti. 67. 1967.
    • Type species: Echinopsis berlingii Y.Itô
  • AndeneaKreuz, Verzeichn. Amer. Sukkulent. 34. 1935.
    • Type species: Andenea gregeri Kreuz.
  • AureilobiviaFrič inKreuz., Verzeichnis Amer. Sukk. Rev. Syst. Kakteen 33. 1935,nom. inval.
    • Type species: Echinopsis aurea Britton & Rose
  • × Echinobivia G.D.Rowley in Natl. Cact. Succ. J. 21: 82. 1966
  • Echinopsis subg.PseudoechinopsisBackeb., Systematische Übersicht, Blätter für Kakteenforschung 1(3):[2]. 1934nom. illeg.
    • Type species: Echinopsis aurea Britton & Rose
  • HeterolobiviaY.Itô, Bulletin of the Takarazuka Insectarium 71: 18. 1950,nom. inval.
    • Type species:non design.
  • HymenorebulobiviaFrič exKreuz., Verzeichnis Amer. Sukk. Revision Syst. Kakteen 29. 30. 1935[3],nom. inval.
    • Type species:non design.
  • Hymenorebulobivia [infragen. unranked]PectinataeKreuz., Verzeichnis Amer. Sukk. Revision Syst. Kakteen 29. 1935[4],nom. inval.
    • Type species: Hymenorebulobivia kreuzingeri Frič,nom. inval.
  • Hymenorebulobivia [infragen. unranked]SpinosissimaeKreuz., Verzeichnis Amer. Sukk. Revision Syst. Kakteen 29. 1935[5],nom. inval.
    • Type species: Hymenorebulobivia spinosissima Kreuz.,nom. inval.
  • HymenorebutiaFrič exBuining, Succulenta (Netherlands) 21 [101]. 1939.
    • Lobivia subg.Hymenorebutia (Frič exBuining)J.Ullmann, Kaktusy (Brno) 28(1): 5. 1992.
    • Type species: Hymenorebutia kreuzingeri Frič ex Buining
  • Lobivia ser.CylindricaeBackeb., Cactaceae Jb. der DKG. 1941(2): 33. 1942,nom. inval.
    • Type species: Lobivia cylindrica Backeb.
  • Lobivia subg.CyclolobiviaY.Itô, Bulletin of the Takarazuka Insectarium 71: 18. 1950,nom. inval.
    • Type species:non design.
  • Lobivia subg.HymenolobiviaBuining &Kreuz. exF.Ritter, Kakteen Südamerika 2: 460. 1980.
    • HymenolobiviaKreuz. exBuining, Rebutieae V., Succulenta 20(5): 75. 1938,nom. inval.
      • Type species: Lobivia buiningiana F.Ritter
  • MegalolobiviaY.Itô, Bulletin of the Takarazuka Insectarium 71: 18. 1950,nom. inval.
    • Type species:non design.
  • PilopsisY.Itô, Bulletin of the Takarazuka Insectarium 71: 17. 1950,nom. inval.
    • Type species:non design.
  • SalpingolobiviaY.Itô, Explor. Diagr. Austro-echinocact. 290. 1957,nom. inval.
    • Type species: Salpingolobivia aurea (Britton & Rose) Y.Itô,nom. inval.
  • × Soehrenantha Y.Itô, Shaboten (Zushi) 92: 25. 1976
  • × Soehrenopsis Ficzere & Fabian, Debreceni Pozsgástár 18(2): 5. 2015
  • × Soehrenfuria Y.Itô, Cactaceae: 649. 1981
  • ScoparebutiaFrič, Rebotioideae: [3]. 1936,nom. inval.
    • ScoparebutiaFrič exBuining, Succulenta 20(4): 55. 1938,nom. inval.
    • Hymenorebutia subg.ScoparebutiaFrič exBuining, Succulenta 21(9): 103. 1939,nom. inval.
      • Type species:non design.
        

Note: This is a view ofEchinopsiss.s., but more research is required (Korotkova et al., 2021) and changes may occur as more evidence emerges.

× Acanthinopsis –× Cleistopsis –× Echinobivia –× Echinomoza –× Echinopalxochia –× Echinophyllum –× Oreonopsis

• Zuccarini, J.G. 1831-1836 publ. 1838:Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 2: 675.

• Anderson, E.F. 2001:The Cactus Family
• Korotkova, N.,Aquino, D.,Arias, S.,Eggli, U.,Franck, A.,Gómez-Hinostrosa, C.,Guerrero, P.C.,Hernández, H.M.,Kohlbecker, A.,Köhler, M.,Luther, K.,Majure, L.C.,Müller, A.,Metzing, D.,Nyffeler, R.,Sánchez, D.,Schlumpberger, B. &Berendsohn, W.G. 2021. Cactaceae at Caryophyllales. org–a dynamic online species-level taxonomic backbone for the family.Willdenowia 51(2): 251–270.DOI:10.3372/wi.51.51208Reference page. 
• Preston-Mafham, R. &Preston-Mafham, K. 1992:Cacti the Illustrated Dictionary
• Schlumpberger, B.O. &Renner, S.S. 2012. Molecular phylogenetics of Echinopsis (Cactaceae): Polyphyly at all levels and convergent evolution of pollination modes and growth forms.American Journal of Botany 99(8):1335-1349.
• Schlumpberger, B.O. 2012. New combinations in the Echinopsis allianceCactaceae Systematics Initiatives 28.
• GRIN Taxonomy for Plants

• Hassler, M. 2021.World Plants. Synonymic Checklist and Distribution of the World Flora..Echinopsis. Accessed: 04 Nov 2021.
• International Plant Names Index. 2021.Echinopsis. Published online. Accessed: Nov 04 2021.Reference page.
• Tropicos.org 2021.Echinopsis. Missouri Botanical Garden. Published online. Accessed: 04 Nov 2021.
• Govaerts, R.et al. 2021.Echinopsis inKew Science Plants of the World Online. The Board of Trustees of theRoyal Botanic Gardens, Kew. Published online. Accessed: 2021 Nov 04.Reference page. 
• Korotkova, N.et al. 2021.Echinopsis inCactaceae at Caryophyllales.org. A global synthesis of species diversity in the angiosperm order Caryophyllales. Published online. Accessed: 2021 Nov 04.Reference page. 

For more multimedia, look atEchinopsis onWikimedia Commons.

• Joseph Gerhard Zuccarini taxa

• Pages with taxonavigation templates
• Pages with vernacular names