Opuntia viridirubra (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 133. 1995.

Nomenclatural References

• literature : Schlindwein, C., & Wittmann, D. (1995). Specialized solitary bees as effective pollinators of South Brazilian species of Notocactus and Gymnocalycium (Cactaceae). Bradleya, 13(13), 25–34. https://doi.org/10.25223/brad.n13.1995.a4 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Eddie Esteves Pereira (b.1939) Based on occurrence of standard abbreviation 'Esteves' in the authors string.
• person : Friedrich Ritter (1898-1989) Based on occurrence of standard abbreviation 'F.Ritter' in the authors string.
• person : Pierre Josef Braun (b.1959) Based on occurrence of standard abbreviation 'P.J.Braun' in the authors string.
• database : The Plant List version 1.0, record: tro-50181595
• database : The Plant List version 1.1, record: tro-50181595