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⚠ Version 1 of The Plant List has been superseded.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-42314, with some changes.

L Hieracium caesium subsp. porrigens (Malme) Zahn is a synonym of Hieracium porrigens Dahlst.

This name is a synonym of Hieracium porrigens Dahlst..

The record derives from TICA which reports it as a synonym (record DACEE21A-E882-432B-9C4C-4E631E3CF548) with original publication details: "Zahn, in Engler, Pflanzenr. 76. 1921." 453 1921.