⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-319005, with some changes.
This name is a synonym of Amphilophium laxiflorum (DC.) L.G.Lohmann.
The record derives from iPlants which reports it as a synonym (record 319005) with original publication details: Bull. New York Bot. Gard. 6: 287 1910.