Thelocactus panarottoanus Halda in Acta Mus. Richnov., Sect. Nat. 5(4): 161. 1998.

Nomenclatural References

• person : Josef Jakob Halda (b.1943) Based on occurrence of standard abbreviation 'Halda' in the authors string.
• database : The Plant List version 1.0, record: tro-50335552
• database : The Plant List version 1.1, record: tro-50335552