Echinopsis ancistrophora Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 492. 1905.

Nomenclatural References

• person : Carlos Luigi Spegazzini (1858-1926) Based on occurrence of standard abbreviation 'Speg.' in the authors string.
• database : The Plant List version 1.0, record: kew-2783257
• database : The Plant List version 1.1, record: kew-2783257