⚠ Version 1 of The Plant List has been superseded.
This name record (from TICA) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Hieracium porrigens in version 1.1 of The Plant List.
This name is a synonym of Hieracium caesium subsp. virenticeps .
The record derives from TICA which reports it as a synonym (record F59D9248-DB4D-46DC-BBD6-BFC5E4F250AF
) with original publication details: "Dahlst., in Kongl. Svenska Vetensk. Acad. Handl., ser. 2, 26(3). 1894." 53 1894.