⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-128848, with some changes.
This name is a synonym of Hieracium sonchoides subsp. heterocerinthe .
The record derives from TICA which reports it as a synonym (record E3AF8711-E3F8-4A6D-8FF8-DAF9D3773D8F
).