Delaware State University Arboretum is located in Dover, DE.

The Claude E. Phillips Herbarium (DOV) manages a campus arboretum of 170 different species of trees and shrubs, of which 70 are native to Delaware.

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Mt. Cuba Center is a non-profit botanical garden located in Hockessin, Delaware. Its woodland gardens produce spectacular displays of wildflowers in the mid-Atlantic region. Mt. Cuba is open to the public from April through November for ge... Read more >

The University of Delaware Botanic Gardens are botanical gardens and an arboretum located on the campus of the University of Delaware, in Newark, Delaware. The gardens are open to the public without charge. Read more >

Winterthur’s naturalistic garden was created by Henry Francis du Pont (1880-1969) and is surrounded by nearly 1,000 acres of meadows, farmland, and waterways. Visitors can explore the garden on foot, or on a narrated tram ride (March-Dec... Read more >