Flora of the Hawaiian Islands --Basionym Type Information Plantago pachyphylla A. Gray var. glabrifolia Rock, Indig. trees Haw. Isl. 77 1913.
Kaua`i: Wai`ale`ale. 20 October 1911. J. F. Rock 8889.
Holotype
[BISH]. Isotype(s)
[BISH [4], US [2]!].
=Plantago pachyphylla
*Verification: None.
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*Verification: None.
Plantago glabrifolia (Rock) Pilg. var. fibrillosa Pilg., Pflanzenr. IV. 269 (Heft 102): 91. 1937.
Type information: Holotype
[B?]. V. Krajina 108 p. p.. January 1930. Kaua`i: Wai`ale`ale.
=Plantago pachyphylla