Hieracium pyrenaicum Linnaeus var. blattarioides (Linnaeus) Linnaeus, Systema Naturae, ed. 12, 2: 523. 1767.

RCN: 5870.

Basionym: Hieracium blattarioides L. (1753) .

Type not designated.

Original material: as basionym.

Current name: Crepis pyrenaica (L.) Greuter ( Asteraceae).