Our Plants

The plants and trees of Longwood, with the allure of their ephemeral beauty, bring us together to experience a spectacular ensemble of gardens and landscapes.

When we visit, we are united by the memories we share, by the stunning surroundings, and by the living network that is here for everyone to enjoy. 

What's in Bloom

See More of What's in Bloom

  • Poinsettia

    The poinsettia was introduced to this country from Mexico in 1825 by Joel Poinsett. The botanical name for the poinsettia is Euphorbia pulcherrima, meaning the most beautiful Euphorbia. The showy colored parts of poinsettias that most people think are the flowers are colored bracts (modified leaves). Poinsettias are cold sensitive, so they cannot be used in cold drafty areas. Poinsettias are not poisonous, although they can cause an upset stomach if eaten. We use a variety of Euphorbia species and cultivars in the Christmas display and throughout the year, and in the permanent plantings collection. 

  • Winterberry Holly

    Winterberry holly (Ilex verticillata) is a deciduous holly native to eastern North America, thriving in wetlands and moist woodland edges. Unlike most hollies, it drops its leaves in winter, leaving behind bright red berries that stand out against bare branches. The berries persist into winter, providing an important cold-season food source for birds like cedar waxwings and robins. Beyond its wildlife value, the berry-laden branches make a striking addition to Christmas displays, adding natural color and festive charm when most plants have gone dormant.

Discover Iconic Plants

Blooms in Action

Watch this stunning collection of time-lapse images of some of our iconic plants coming into bloom, captured by former research intern Ty Seely.

Camellia Breeding Process

Learn about the goals and process of our camellia breeding program.

Sensational Sprout

See our titan arum’s amazing transformation in this timelapse video.

A Fine Vine: Clematis

Join Jeff Jabco, an instructor in our Continuing Education program, as he showcases the top five Clematis in this year’s International Trial.

Everything’s Coming up Roses

Enjoy a walk through our Rose Arbor, showcasing the vibrant pink Rosa ‘American Pillar’.

Pierre’s Poplar

Meet one of the tallest trees at Longwood Gardens—and get a bird’s eye view as Longwood’s Arborists attempt to measure this champion tree.