Inga Spiralis (image) Smithsonian Tropical Research Institute Share Print E-Mail Caption Inga spiralis are plants in the bean family (Fabaceae) is only found in Panama. Many areas in the tropics have still never been thoroughly explored by botanists. Credit ourtesy of STRI/ Carmen Galdames Usage Restrictions Credit: STRI Share Print E-Mail 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.