Explore Longwood Gardens

Closeup of a large white waterlily in bloom.
Carol DeGuiseppi

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
    looking through fall leaves to the canopy cathedral treehouse

    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

  • Plumleaved Azalea

    Rhododendron prunifolium, commonly known as plumleaf azalea, is a rare and striking deciduous azalea native to a small region in the southeastern United States, particularly Georgia and Alabama. Unlike most azaleas, it blooms in mid to late summer, producing clusters of vibrant orange to reddish flowers. These blooms are especially attractive to hummingbirds, which serve as its primary pollinator, drawn by the flower’s bright color and tubular shape. The species name prunifolium refers to its leaves, which resemble those of a plum tree. As a member of the heath family (Ericaceae), it prefers acidic, well-drained soils and partial shade. Its late-season bloom, specialized pollination, and limited native range make it both a garden standout and a conservation priority!

  • Downy Skullcap

    Scutellaria incana, commonly known as hoary skullcap, is a native perennial found in open woodlands and prairies of the central and eastern United States. It features upright spikes of soft blue to violet flowers that bloom in mid-to-late summer, providing important nectar for bees and other pollinators. It's named “skullcap” because the shape of its small, helmet-like flowers resemble a close-fitting cap. The plant's gray-green, slightly hairy leaves help it tolerate dry conditions, making it a resilient choice for native plant gardens. With its quiet beauty and ecological value, Scutellaria incana is a great addition to low-maintenance landscapes. Deer-resistant