Cyanea cylindrocalyx (Rock) Lammers

Genus: Cyanea section Genuinae series Grimesianae

Range: Hawai'i; Waipi'o valley; 200-730 m.

Growth form: Treelet, 1-3.2 m tall.

Long considered the "big island" version of Cyanea grimesiana, Lammers split this species complex apart in several papers in the 1998 and 2004.

Description:

Sources:

• Rock, 1917 (as Cyanea grimesiana var. cylindrocalyx);
• Rock, 1919 (as Cyanea grimesiana var. cylindrocalyx);
• Wimmer, 1943 (as Cyanea grimesiana var. cylindrocalyx);
• Wagner et al., 1990 (as Cyanea grimesiana var. cylindrocalyx);
• Lammers, 1998.