⚠ Version 1 of The Plant List has been superseded.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 Sphaerangium triquetrum in version 1.1 of The Plant List.

Sphaerangium triquetrum var. desertorum Besch. is a synonym of Acaulon triquetrum var. desertorum (Besch.) Jelenc

This name is a synonym of Acaulon triquetrum var. desertorum (Besch.) Jelenc.

The record derives from Tropicos which reports it as a synonym (record 35166003) with original publication details: J. Bot. (Morot) 8: 43. 1 f. 9--11 43 1894.