Thelocactus bicolor subsp. heterochromus (F.A.C.Weber) Mosco & Zanov. in Bradleya 18: 62. 2000.

Nomenclatural References

• literature : Mosco, A., & Zanovello, C. (2000). A phenetic analysis of the genus Thelocactus. Bradleya, 18(18), 45–70. https://doi.org/10.25223/brad.n18.2000.a6 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Alessandro Mosco (b.1962) Based on occurrence of standard abbreviation 'Mosco' in the authors string.
• person : Carlo Zanovello (b.1947) Based on occurrence of standard abbreviation 'Zanov.' in the authors string.
• person : Frédéric Albert Constantin Weber (1830-1903) Based on occurrence of standard abbreviation 'F.A.C.Weber' in the authors string.