Rollandia lanceolata Gaudich. f. rockii (H. St. John & Hosaka) E. Wimm., in Engler, Pflanzenr. IV. 276b. (Heft 106): 102. 1943.
Rollandia lanceolata Gaudich. subsp. calycina (Cham.) Lammers, Syst. Bot. 13: 507. 1988.
Rollandia lanceolata Gaudich. var. brevipes E. Wimm., in Engler, Pflanzenr. IV. 276b. (Heft 107): 763. 1953.
Type information:
Holotype
[W]. O. Degener , T. Murashige and Saiki 19588. 2 May 1949. O`ahu: Mokule`ia mauka, forest.1700ft. Isotype(s)
[NY!].
=Cyanea longiflora
Rollandia lanceolata Gaudich. var. glaberrima E. Wimm., in Engler, Pflanzenr. IV. 276b. (Heft 107): 763. 1953.
Type information:
Holotype
[W]. O. Degener , T. Murashige and Saiki 19589. 2 May 1949. O`ahu: Mokule`ia mauka, shaded slope near top. Isotype(s)
[B! [2], BISH!, NY!, W!].
=Cyanea longiflora
Rollandia lanceolata Gaudich. var. grandifolia A. DC., in de Candolle, Prodr. 7: 344. 1839.
Type information:
Holotype
[G-DC]. J. Macrae s.n.. May 1825. O`ahu: ("Woahoo").
Rollandia lanceolata Gaudich. var. kipapaensis Hosaka ex Fosberg, Occas. Pap. Bernice P. Bishop Mus. 12 (15): 10. 1936.
Type information:
Holotype
[BISH]. E.Y. Hosaka 1027. 14 May 1933. O`ahu: Ko`olau Range, Waipi`o, Kipapa Gulch, second N fork, moist wooded gully.1100ft. Isotype(s)
[BISH! [3]].
=Cyanea lanceolata
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
Rollandia lanceolata Gaudich. var. tomentella (Wawra) E. Wimm., in Engler, Pflanzenr. IV. 276b. (Heft 106): 102. 1943.
Rollandia lanceolata Gaudich. var. tomentosa (Hillebr.) Drake, Ill. fl. Ins. pacif. 218. 1892.
Rollandia lanceolata Gaudich. var. viridiflora Rock, Monogr. Stud. Haw. Lobelioid. 373. 1919.
Type information:
Holotype
[BISH]. J. F. Rock 13112. 12 May 1918. O`ahu: eastern Manoa ridge dividing Manoa from Palolo Valley.1000 to 1200ft.
=Cyanea lanceolata
Rollandia lanceolata Gaudich. , Voy. Uranie 458. 1829.
Type information:
Holotype
[P]. C. Gaudichaud-Beaupré s.n.. 26-30 August 1819. O`ahu: [Honolulu]. Isotype(s)
[G!].
=Cyanea lanceolata
Rollandia lanceolata Gaudich. tomentosa Hillebr., Fl. Hawaiian Isl. 247. 1888.
Type information:
Lectotype
[BISH]. W. Hillebrand and J.M. Lydgate s.n.. s.d.. O`ahu: Waialua.
Lectotypified in Lammers. Syst. Bot. 13: 507. 1988.