⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50083386, with some changes.
This name is a synonym of × Pityromeria concolor .
The record derives from Tropicos which reports it as a synonym (record 50083386
) with original publication details: J. Bot. 16: 301 301 1878.