Puuhiani

Puuhiani is a genus of flowering plants in the family Asteraceae, commonly known as the daisy family. The genus is native to the Hawaiian Islands. Plants in this genus are herbaceous perennials. They typically grow in open, rocky, or disturbed areas.

The most well-known species within the genus is Puuhiani hawaiensis. This species is characterized by its daisy-like flowers, which usually have white ray florets and yellow disc florets. The leaves are typically lance-shaped and can be somewhat hairy. Puuhiani species are adapted to the specific ecological conditions found in their native Hawaiian habitats.

Historically, the classification of Puuhiani has undergone revisions. Previously, some species now placed in Puuhiani may have been classified under different genera. The genus is relatively small, with only a few recognized species, all endemic to Hawaii. Their conservation status can vary, with some species facing threats due to habitat loss and introduced species.

Research into Puuhiani has focused on their taxonomy, evolutionary relationships within the Asteraceae family, and their ecological roles in Hawaiian ecosystems. Like many endemic Hawaiian plants, they are of interest for their unique adaptations to island environments.