Plantago grayana Pilg. f. subglabra Skottsb., Acta Horti Gothob. 15: 459. 1944.
Type information:
Syntype [BISH]. L.M. Cranwell , O.H. Selling and C. Skottsberg 3046. 23 August 1938. Kaua`i: summit bog of Wai`ale`ale.1570m.

Note: Without description. Specimen labeled "f.glabrifolia".

=Plantago pachyphylla
Note: Without description. Specimen labeled "f.glabrifolia".

*Verification: None.