Plantago pachyphylla A. Gray f. intermedia Rock, Amer. J. Bot. 7: 207. 1920.
Type information:
Holotype [BISH]. J. F. Rock 8891a. 20 October 1911. Kaua`i: Wai`ale`ale.

Note: as "kauaiensis".

=Plantago pachyphylla
Note: as "kauaiensis".

*Verification: None.