Notocactus megapotamicus f. multiflorus (Frič ex Buining) S.Stuchlík in Repert. Pl. Succ. 44: 13. 1993.

Nomenclatural References

• person : Albert Frederik Hendrik Buining (1901-1976) Based on occurrence of standard abbreviation 'Buining' in the authors string.
• person : Alberto Vojtěch Frič (1882-1944) Based on occurrence of standard abbreviation 'Frič' in the authors string.
• database : The Plant List version 1.0, record: tro-50203333
• database : The Plant List version 1.1, record: tro-50203333