Explore Longwood Gardens

A narrow rectangular pond with aquatic plants borders a glass house.
Becca Mathias

Longwood Gardens, one of America’s quintessential landscapes, is a place of ever-changing seasonal beauty, handcrafted feats of horticultural wonder, and an awe-inspiring collection of the most beautiful plants from around the globe. 

From our humble beginnings as a Quaker farmstead and arboretum, to Pierre S. du Pont’s forward-thinking stewardship, to today’s collection of renowned landscape designers, horticulturists, and architects, our great garden of the world evolves and emerges again and again.

Through Longwood Gardens and its program of outstanding horticultural display, every visitor to the Gardens has the opportunity to gain, culturally and spiritually, a better peace of mind.

Russell J. Seibert, Longwood’s first director

Explore nearly 200 acres of lush, formal gardens, open meadows, and winding paths to breathtaking Brandywine Valley vistas. Together, mesmerizing displays, feats of engineering, and science-based research and conservation work harmoniously toward the overarching goal to unite and inspire our guests in appreciation of beauty—as only Longwood can. 

Explore Our Gardens

View All Gardens
  • Our Districts
    A stone path winds through a lush room of colorful plants with a hanging light above

    Our Districts

    Explore nearly 200 acres of lush, formal gardens, open meadows, and winding paths.

  • Our Seasons

    Our Seasons

    We honor the four seasons with five unique Longwood seasons, celebrating the bounty of our gardens throughout the cycles of renewal, growth, and ever-evolving splendor. 

  • Our Plants
    close up of orange Clivia Miniata with green and yellow center

    Our Plants

    Explore over 10,000 species and varieties of plants, representing 200 different plant families. 

  • Our Science
    A person holds a small vial with plant material inside in a lab

    Our Science

    Our scientific work lays the groundwork for discoveries that expand our understanding of the natural world and help perpetuate and celebrate its beauty for generations to come.

What's in Bloom

See More of What's in Bloom

  • Purple Coneflower

    Purple coneflower is native to the eastern and central United States and grows in rocky open woodlands, prairies, and thickets. A clump forming perennial, it has soft pink flowers that grow to a height of 3 to 4 feet, and blooms from mid June to August. Purple coneflower has become a very popular ornamental plant and many different cultivars and hybrids can be found in the trade. As with the other members of the aster family, it has many ecological benefits including attracting butterflies, birds and especially native bees. Look for other plantings of purple coneflower throughout the gardens!  

  • Bottlebrush Buckeye

    Bottlebrush buckeye is a native deciduous shrub of the eastern United States that grows to 12 feet tall and 15 feet wide. In early summer, it produces 12-inch, bottlebrush-like panicles of white flowers that attract ruby-throated hummingbirds and butterflies and contrast beautifully with its mounded habit. Its palmately compound leaves turn a clear yellow in autumn. A low-maintenance, suckering shrub it thrives in partial shade and moist, acidic soils and is hardy in USDA Zones 4–8.