⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50301744, with some changes.
This name is a synonym of Spirotheca rivieri .
The record derives from Tropicos which reports it as a synonym (record 50301744
) with original publication details: Brittonia 58(3): 251 251 2006.