Plantago pachyphylla A. Gray var. maviensis A. Gray, Proc. Amer. Acad. Arts 6: 54. 1862.
Type information:
Holotype [US]. U. S. Expl. Exped. s.n.. 1840. Maui: East Maui, crater [Haleakala].7500ft.

Note: St. John's citation (1985) of the holotype as being at GH is an error.

=Plantago pachyphylla
Note: St. John's citation (1985) of the holotype as being at GH is an error.

*Verification: R.K. Shannon, W.L. Wagner.