⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-36236, with some changes.
This name is a synonym of Agastache pallidiflora var. harvardii (A.Gray) R.W.Sanders.
The record derives from WCSP which reports it as a synonym (record 36236) with original publication details: Proc. Amer. Acad. Arts 20: 309 1885.