Rainforest Plants Then and Now (IMAGE) Smithsonian Tropical Research Institute Caption Plant megafossils from Cerrejon coal mine in Colombia look much like modern rainforest plants. Credit Courtesy of PNAS Usage Restrictions Credit: Courtesy of PNAS 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.