Cyanea st-johnii (Hosaka) Lammers, Givnish and Sytsma

Genus: Cyanea sect. Rollandia

Range: O'ahu; central Ko'olau range.

Growth form: Subshrub, 0.3 - 0.6 m tall.

This species ...

How to identify:

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Sources:

• St. John & Hosaka, 1935 (as Rollandia st.-johnii);
• Degener, 1938 (as Rollandia st.-johnii);
• Wimmer, 1943 (as Rollandia st. johnii);
• Wimmer, 1953 (as Rollandia st. johnii var. obtusisepala in supplement);
• Wagner et al., 1990 (as Rollandia st. johnii);
• Lammers, Givnish & Sytsma, 1993.