Find out more about our Science collections online and get access to information on hebarium specimens, species descriptions, herbaria around the world and laboratory collections.
The Herbarium is open to visitors with scientific reasons to study the collections. Those wishing to study the collections need to make an appointment prior to their visit.
With more than 7.8 million preserved specimens, the William and Lynda Steere Herbarium is the largest herbarium in the Western Hemisphere. Check out our online exhibit to learn more about our historical collections.