Rollandia lanceolata Gaudich. var. rockii H. St. John & Hosaka, Occas. Pap. Bernice P. Bishop Mus. 11(13): 13. 1935.
Type information:
Holotype [BISH]. J. F. Rock 10254. 20 April 1912. O`ahu: Pauoa Valley. Isotype(s) [BISH! [4]].
=Cyanea lanceolata