Ka palupalu o Kanaloa (Kanaloa kahoolawensis) is one of 10 most critically endangered plants and animals in the world to be impacted by climate change, according to a December 2021 report by the Endangered Species Coalition. The species was declared extinct in the wild in 2015. Over the past several years, experts at the University of Hawaiʻi at Mānoa have brought the Ka palupalu o Kanaloa back from the edge of disappearing from existence. Read more from UH News
![](https://manoa.hawaii.edu/lyon/wp-content/uploads/sites/9/2021/12/manoa-lyon-arboretum-rare-plant.jpg)