⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Echinocactus denudatus in version 1.1 of The Plant List.

Echinocactus denudatus var. paraguayensis Mundt (or Haage Jr.) is a synonym of Gymnocalycium paraguayense (K.Schum.) Hosseus

This name is a synonym of Gymnocalycium paraguayense (K.Schum.) Hosseus.

The record derives from Tropicos which reports it as a synonym (record 5104578) with original publication details: Handb. Kakteenkult. 190, f. 123 190 1907.