Opuntia atrovirens Speg. in Anales Soc. Ci. Argent. 99: 91. 1925.

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-2393133
• database : The Plant List version 1.1, record: kew-2393133