⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-22388, and has not been changed.
This name is a synonym of Hieracium tephropogon subsp. argillaceoides .
The record derives from TICA which reports it as a synonym (record 8F4FE200-9842-440E-8500-296C9EFA4B05
) with original publication details: "Zahn, in Engler, Pflanzenr. 76. 1921." 508 1921.