⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-61907, and has not been changed.

Hieracium nigrescens subsp. lingulatum (Hook. & Arn.) Zahn is a synonym of Hieracium lingulatum Hook. & Arn.

This name is a synonym of Hieracium lingulatum Hook. & Arn..

The record derives from TICA which reports it as a synonym (record 7BC228C9-69E9-4989-B985-AA69228E7235) with original publication details: "Zahn, in Engler, Pflanzenr. 77. 1921." 668 1921.