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⚠ Version 1 of The Plant List has been superseded.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-63922, with some changes.

L Hieracium gracile var. alaskanum Zahn is a synonym of Hieracium triste Willd. ex Spreng.

This name is a synonym of Hieracium triste Willd. ex Spreng..

The record derives from TICA which reports it as a synonym (record 2316565C-BEC0-4BF1-8CCA-BA978CD49E48) with original publication details: "Pflanzenr. (Engler) 4, Fam. 280: 1133. 1922" 1133 1922.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:290159-2.