⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Polemonium luteum in version 1.1 of The Plant List.

Polemonium luteum Howell is a synonym of Polemonium grandiflorum Benth.

This name is a synonym of Polemonium grandiflorum Benth..

The record derives from Tropicos which reports it as a synonym (record 50310975) with original publication details: Fl. N.W. Amer. 4: 463 463 1901.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:205054-2.