The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-133625, and has not been changed.

M Hieracium nigrescentiforme (Zahn) Prain is a synonym of Hieracium nigrescens subsp. nigrescentiforme Zahn

This name is a synonym of Hieracium nigrescens subsp. nigrescentiforme Zahn.

The record derives from TICA which reports it as a synonym (record 77590815-77C5-454D-A03D-E5EDAEE55111) with original publication details: "Prain, Index Kew., Suppl. 4. 1913." 116 1913.