Nomenclature: wfo-0000138208

Hieracium caeruleum Monogr. Pilosella & Hieracium, Suppl.: 25. 1876
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