Cyanea humboldtiana (Gaudich.) Lammers, Givnish & Sytsma

Genus: Cyanea sect. Rollandia

Range: O'ahu, Ko'olau Ranges, wet forest, 300-915 m.

Growth form: Treelet, 1-2 m tall.

This species ...

How to identify:

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Sources:

• Gaudichaud, 1842 (as Rollandia humboldtiana);
• Mann, 1868; (as Rollandia humboldtiana);
• Mann, 1868; (as Delissea racemosa);
• Wawra, 1873; (as Rollandia humboldtiana);
• Wawra, 1873; (as Rollandia pedunculosa);
• Hillebrand, 1888; (as Rollandia racemosa);
• Not Rollandia humboldtiana Hillebrand, 1888 possibly this is Cyanea lanceolata - see discussion in Rock, 1919;
• Rock, 1919; (as Rollandia humboldtiana);
• Degener, 1932; (as Rollandia humboldtiana);
• Wimmer, 1943; (as Rollandia humboldtiana);
• Wimmer, 1968; (as Rollandia humboldtiana);
• Wagner et al., 1999 (as Rollandia humboldtiana).