⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50141093, with some changes.
This name is a synonym of Plantago patagonica var. aristata (Michx.) A. Gray.
The record derives from Tropicos which reports it as a synonym (record 50141093) with original publication details: Fl. Bor.-Amer. 2: 123 123 1838.