⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-106876, with some changes.
This name is a synonym of Hieracium laevicaule subsp. triviale .
The record derives from TICA which reports it as a synonym (record 4D829D01-9888-45BC-A159-A8D4D8D3D83F
) with original publication details: "Roffey, in Watson, London Cat. Brit. Pl., ed. 11. 1925." 27 1925.