Hieracium caeruleum Arv.-Touv. Monogr. Pilosella & Hieracium, Suppl. 22 (-23). 1876 ; Bull. Soc. Dauph. (1880) 286.

Nomenclatural References

• person : Casimir Arvet-Touvet (1841-1913) Based on occurrence of standard abbreviation 'Arv.-Touv.' in the authors string.
• database : IPNI record: 215675-1
• database : The Plant List version 1.0, record: gcc-9886
• database : The Plant List version 1.1, record: gcc-9886