It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
Library building hours and access are limited at this time. Services and support are being provided remotely. See COVID-19 library updates.
A database of nearly 2 million herbaria specimen images from around the world. Some special collections materials such as Carl Linneaus's annotated editions of Species Naturae and illustrations from Curtis's Botanical Magazine.