Railliardia latifolia A. Gray , Proc. Amer. Acad. Arts 5: 132. 1861.
Type information:
Holotype
[US]. U. S. Expl. Exped. s.n.. 1840. Kaua`i: mountains. Isotype(s)
[GH! [photo F!]].
Note: as "Raillardia".
=Dubautia latifolia
Note: as "Raillardia".
*Verification: None.
Railliardia latifolia A. Gray var. helleri Sherff, Bot. Leafl. 7: 5. 1952.
Type information:
Holotype
[F]. A.A. Heller 2887. 11-16 October 1895. Kaua`i: [west-central Kaua`i], on Kaholuamanoa [Kaholuamanu], above Waimea. Isotype(s)
[A, G, GH, K, LE, MO, NY, MSC, P, US!].
Note: Sherff cited 11-16 October, and that is the date on the specimen labels; Heller cited 15 October. We have no evidence that any collections with this number were made on other dates.
=Dubautia latifolia
Note: Sherff cited 11-16 October, and that is the date on the specimen labels; Heller cited 15 October. We have no evidence that any collections with this number were made on other dates.
*Verification: Wagner, W.L. & R.K. Shannon. 1999. Brittonia 51:422-438.