<i>Melicope stonei</i>, Habitat (1 of 2) (IMAGE) Pensoft Publishers Caption Home to the new species, the volcanic island of Kaua`i is the oldest of the high Hawaiian Islands featuring deeply eroded drainages, well-defined canyons, and stunning tall coastal seacliffs. Credit Kenneth R. Wood Usage Restrictions CC-BY 4.0 License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.