Cyanea calycina, or haha, in the Wai‘anae Mountains on O‘ahu

Close-up photograph of stem, leaves and flower buds of haha plant

Detailed Description

A Cyanea calycina, or haha, growing in the Wai‘anae Mountains on O‘ahu, Hawai‘i. Haha is a rare and endangered plant endemic to Hawai‘i.


Image Dimensions: 5184 x 3456

Date Taken:

Location Taken: US


Lucas Fortini, USGS