Matisia aquilarum (IMAGE) Smithsonian Tropical Research Institute Caption Matisia aquilarum, found in Panama's Chagres National Park, was named in reference to the presence of a harpy eagle nest in the tree. Credit STRI Herbarium Usage Restrictions No restrictions. License Public Domain 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.