Melocactus curvispinus subsp. caesius (H.L.Wendl.) N.P.Taylor in Bradleya 9: 75. 1991.

Nomenclatural References

• literature : Taylor, N. P. (1991). The genus Melocactus (Cactaceae) in Central and South America. Bradleya, 9(9), 1–80. https://doi.org/10.25223/brad.n9.1991.a1 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Heinrich Wendland (1791-1869) Based on occurrence of standard abbreviation 'H.L.Wendl.' in the authors string.
• person : Nigel Paul Taylor (b.1956) Based on occurrence of standard abbreviation 'N.P.Taylor' in the authors string.
• database : The Plant List version 1.0, record: kew-2360019
• database : The Plant List version 1.1, record: kew-2360019