⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-25800930, and has not been changed.

Polemonium pulcherrimum subsp. hyperboreum Á. Löve & D. Löve is a synonym of Polemonium hyperboreum Tolm.

This name is a synonym of Polemonium hyperboreum Tolm..

The record derives from Tropicos which reports it as a synonym (record 25800930).