Polemonium caeruleum Linnaeus, Species Plantarum 1: 162. 1753.

"Habitat in Europae, Asiae, Americae septentrionalibus." RCN: 1292.

Lectotype (Grohmann in Nasir & Ali, Fl. W. Pakistan 8: 1. 1971): Herb. Linn. No. 220.1 (LINN) .

Generitype of Polemonium Linnaeus (vide Hitchcock, Prop. Brit. Bot.: 130. 1929).

Current name: Polemonium caeruleum L. ( Polemoniaceae).