Longwood’s Plants

There are about 11,000 taxa (including different species, varieties, and cultivars) of cultivated plants growing at Longwood, representing more than 200 different plant families. Some of the most notable families represented by the largest number of taxa include: Orchidaceae with about 3,000 taxa, Rosaceae with more than 700 taxa, and Ericaceae and Liliaceae, both with over 400 taxa each. Nearly 300 different types of ferns can be found in the Gardens. About 60 species and varieties of palms grace indoor areas. On the other hand, there are 32 lesser-known families represented by only a single species each.

Search the Longwood living collections database.

Find out more about some of the horticulturally prominent genera growing at Longwood.

Longwood has a long history of plant exploration, hybridization and introduction. Find out more about our cultivars.

Longwood Gardens emphasizes horticultural display and design that combines the art and science of horticulture with a magnificent end result! The aesthetic intent of the Gardens takes precedence over our plant collections.

Orchid Extravaganza

Now through March 31

The divas of the plant world put on an unforgettable show throughout the Conservatory. See thousands of orchids from around the world, including a living orchid curtain and orchid topiaries, among many other innovative displays.


Find out more about what's in bloom »

Blue Poppies

In Bloom Now!

Longwood's famed Blue Poppies are back! These elusive plants are usually found in Scotland, Alaska and the Himalayas, but you need only to travel to Longwood to see these show-stopping beauties.

International Orchid Show & Sale

March 26, 27 & 28

Enter a world of dazzling orchids showcased by the best collectors and growers from Hawaii to South America. Stunning exhibits fill the Conservatory and a wide array of orchids—both rare and well known—are offered for sale.


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Making Scents: The Art and Passion of Fragrance

on view April 10–November 21, 2010

Longwood Gardens takes you inside the unmapped universe of scent with Making Scents: The Art and Passion of Fragrance, an interactive exhibition that explores the art, science and mystery of fragrance.


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What's in Bloom

A team of Longwood Volunteers gathers horticultural highlights from the Outdoor Gardens and Conservatory. Download a pdf of their top picks for the week, including photos and locations.


Find out what's in bloom »