Expeditions: Arnold Arboretum is an educational app developed by Harvard University, available for iPhone users. Dive into the 281 acres of the Arnold Arboretum and explore over 60 featured plants and sites with photos, text, and audio segments. Learn about botany, horticulture, conservation, and the history of the Arboretum through engaging content.

Experience 150 years of Arboretum plant collecting expeditions through captivating narratives and over 50 interviews with staff members. The app offers a rich blend of educational content, from plant collecting to research science, suitable for all ages and interests. With support for English, Spanish, and Mandarin languages, users can delve into the fascinating world of the nation's oldest public arboretum.