Imperatoria ostruthium Linnaeus, Species Plantarum 1: 259. 1753.

"Habitat ad radices Alpium Helvetiae, Austriae." RCN: 2073.

Lectotype (Reduron & Jarvis in Jarvis & al., Regnum Veg. 127: 57. 1993): Herb. Clifford: 103, Imperatoria 1 (BM-000558352) .

Generitype of Imperatoria Linnaeus.

Current name: Peucedanum ostruthium (L.) W.D.J. Koch ( Apiaceae).