Sample Herbarium Specimen Image of Stained Clubmoss (image) Pensoft Publishers Share Print E-Mail Caption Digitized collections combined with deep learning will help us to automate an otherwise human task of identifying an unknown number of stained specimen sheets across a collection of over 5 million. See http://collections.si.edu. Credit Courtesy of the Smithsonian Institution Usage Restrictions CC-BY 4.0 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.