⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-40672, and has not been changed.
This name is a synonym of Hieracium nigrescens subsp. subpumilum .
The record derives from TICA which reports it as a synonym (record C7871FF4-BFF2-4047-84FB-4B6293B8AB32
) with original publication details: "Prain, Index Kew., Suppl. 4. 1913." 121 1913.