⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35170500, with some changes.
This name is a synonym of Sphaerocephalus heterostichus .
The record derives from Tropicos which reports it as a synonym (record 35170500
) with original publication details: Cat. Pl. Amer. Sept. 99 99 1813.