Inside The New York Botanical Garden

Ravenala madagascariensis

Under the Blooms of the Traveler’s Palm

Posted in Horticulture on March 21 2014, by Francisca Coelho

Francisca Coelho is the NYBG’s Vice President for Glasshouses and Exhibitions. She designs and installs the major flower exhibitions in the Conservatory with a creative, hardworking team of managers and gardeners who also produce the plants for display and maintain the invaluable collections of tropical, sub-tropical and desert plants.


Traveler's palmEach morning, I am greeted by the majestic presence of the traveler’s palm (Ravenala madagascariensis) in the Palm Dome of the Enid A. Haupt Conservatory. I planted it myself back in 1996, when the stem was just five feet tall, and I have been watching it mature into this fine specimen ever since—growing taller and stronger daily for the past 18 years. It seems to me that its main goal is to see how quickly its 10-foot-long leaves can touch the glass of the lower dome 60 feet above.

Despite its name, the traveler’s palm is not a palm at all, but instead closely related to the bird of paradise and the banana. Its native home is in the forests of Madagascar, but it can now be found growing in gardens all over the Tropics. It takes the form of an enormous green fan on a tall, robust, grey stem, with its north- and south-pointing leaves providing a makeshift compass for weary travelers. In desperate situations, it also provides much-needed water—not always palatable—that collects in the stem sheaths for those thirsty souls who might happen upon it.

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Shades of Blue

Posted in Around the Garden on March 25 2013, by Jessica Clarke

Jessica Clarke is the Associate Curator of Glasshouse Collections at The New York Botanical Garden.


RavenalaRavenala madagascariensis, better known as traveler’s palm, is a plant endemic to Madagascar which can be found in our very own Enid A. Haupt Conservatory (Palm Dome). In addition to its very attractive fan-shaped arrangement of leaves, it has another unique attribute that isn’t often witnessed.

Like a jewel box opening up, its dried brown fruit pod splits apart to reveal remarkable sapphire-colored seeds inside. The reason that they are blue? It can be considered a “tale of two endemics,” or the supposed co-evolution of the traveler’s palm with another species found only in Madagascar—the ruffed lemur.

The lemurs are astute pollinators of Ravenala; they use their long tongues to reach the nectar deep inside the flowers. In this way, they collect and transfer pollen on their snouts from plant to plant. Once pollinated, the flowers develop into seed pods, which mature and dry before splitting to expose the bounty inside. The fuzzy blue appendage, or aril, that is attached to the seed is edible—and it encourages animals to eat it and aid in seed dispersal. In this case the animal that it solely appeals to is the lemur, which is only capable of seeing shades of blue and green.

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