Echinocactus denudatus f. roseiflorus (Hildm. ex K.Schum.) Schelle Handb. Kakteenkult.: 190. 1907.

Nomenclatural References

• person : Ernst Schelle (1864-1945) Based on occurrence of standard abbreviation 'Schelle' in the authors string.
• person : Heinrich Hildmann (d.1895) Based on occurrence of standard abbreviation 'Hildm.' in the authors string.
• person : Karl Moritz Schumann (1851-1904) Based on occurrence of standard abbreviation 'K.Schum.' in the authors string.
• database : The Plant List version 1.0, record: kew-2781729
• database : The Plant List version 1.1, record: kew-2781729