From 1886 to 1936, Leopold and Rudolf Blaschka applied their artistic talents and knowledge of natural history to create an exquisite collection of glass models of plants to support the botanical education of Harvard students and the public. This May 21 Harvard Museum of Natural History program will explore the history, conservation, and relevance of the Glass Flowers in the twenty-first century, and introduce the publication The Glass Flowers: Marvels of Art and Science at Harvard, a compendium of new photographs that captures the beauty and magnificent detail of the models. Featured speakers are Jennifer Brown, Collection Manager, Ware Collection of Blaschka Glass Models of Plants, Natalja Kent, Photographer, Scott E. Fulton, Head Conservator, Ware Collection, and Donald H. Pfister, Asa Gray Professor of Systemic Botany and Curator of the Farlow Library and Herbarium of Cryptogamic Botany. The program is free and open to the public, with a book signing and exhibit preview to follow.