Inside The New York Botanical Garden

horticulture

In Praise (and Fear) of the Coconut

Posted in Horticulture on December 9 2015, by Christian Primeau

Christian Primeau is NYBG‘s Manager of the Enid A. Haupt Conservatory.


Cocos nucifera dotting the Dominican coast
Cocos nucifera dotting the Dominican coast

Winter is coming. It’s only a matter of time before you’ll be climbing crusty brown mountains of ice and snow at street corners, fording knee deep slush puddles, or creeping down the Bronx River Parkway in your car at speeds that give the illusion you’re traveling in reverse (this all assumes our unseasonably warm fall turns a sharp corner). But before you jet off to the tropics for well-deserved respite, beware an unheralded danger. Not a  rogue wave accident on the best paddle board for beginners or exotic jellyfish—I speak of something far more dangerous.

Worldwide, sharks are responsible for approximately five fatalities each year. By comparison, falling coconuts take roughly 150 lives. That’s right—while visiting a tropical coast you are 30 times more likely to be dispatched by an unassuming and immobile coconut palm (Cocos nucifera) than the ocean’s most evolved, sleek, and efficient predator.

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It’s Not Easy Being Blue

Posted in Horticulture on September 9 2015, by Kristine Paulus

Kristine Paulus is NYBG’s Plant Records Manager. She is responsible for the curation of The Lionel Goldfrank III Computerized Catalog of the Living Collections. She manages nomenclature standards and the plant labels for all exhibitions, gardens, and collections, while coordinating with staff, scientists, students, and the public on all garden-related plant information.


Amsonia 'Blue Ice'
Amsonia ‘Blue Ice’

Just about every color in the spectrum is represented somewhere in The New York Botanical Garden, but this summer blue is particularly significant. According to scientific studies, the hue is the most universally liked by humanity and so visitors to the Garden will certainly be pleased at the sight of the evocation of Frida Kahlo’s Casa Azul in the Enid A. Haupt Conservatory The celebrated Mexican painter’s famous blue house was closely studied, enabling exhibitions staff to precisely match a backdrop of cobalt-blue walls for FRIDA KAHLO: Art, Garden, Life.

It’s not surprising that Frida chose this shade for her abode. Blue has more symbolic meanings than any other color. As the tint of life-giving water and of the sky, home to numerous deities of many cultures, blue has been held in high regard throughout time. In art and in life it has been reserved for the most important people and things, including Pharaohs, Renaissance Madonnas, and Elvis’ shoes. The first synthetic pigment ever created, invented by the Ancient Egyptians, was, of course, blue! The pursuit of the perfect blue has molded entire civilizations. [1]

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A Walk Among the Daylilies

Posted in Horticulture on July 6 2015, by Rachel Rock-Blake

Rachel Rock-Blake is the Assistant Curator of Outdoor Collections at NYBG.


Hemerocallis fulva
Hemerocallis fulva

Among our many extensive botanical collections in the Garden, the daylilies have a story that is very close to the heart of The New York Botanical Garden. Considered the “father of the modern daylily,” Dr. Arlow Burdette Stout (1876–1957) spent a majority of his career as a scientist at NYBG. The daylilies that bloom along Daylily/Daffodil Walk this time of year include Hemerocallis species, Stout’s own hybrids, and selections of the tens of thousands of named cultivars that Stout’s work has inspired.

A mainstay in American home gardens and a common sight along our roadways in the summer, daylilies are actually not native to the Americas but rather introductions from Asia via Europe. As European settlers moved ever westward across North America, they brought daylilies with them as reminders of home. Stout grew up in the midwest, and as a child became interested in the bright orange flowers that his mother grew in their yard. Prior to his breeding program, very little work had gone into improving and diversifying cultivated daylilies. Stout saw potential in these plants, and a stroll along Daylily/Daffodil Walk in July is a testament to his vision.

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Staghorn Ferns: Not So Alien

Posted in Horticulture on July 1 2015, by Christian Primeau

Christian Primeau is NYBG‘s Manager of the Enid A. Haupt Conservatory.


Staghorn fern
Staghorn fern (Platycerium sp.)

My office is situated in a most advantageous location adjacent to the ever-changing exhibition houses, my beloved desert houses, and steps from the breathtaking courtyard pools brimming with flowering lotus and water lilies. Voltaire might say “it is the best of all possible worlds.” Directly outside my door hang several beautiful specimens of Staghorn Fern (Platycerium sp.) As I sit at the computer, I am delighted by the amazed exclamations these plants elicit—so much so I feel compelled to write this post in hopes of answering the many wonderful questions visitors seem to have.

For the most part, patrons agree that the plant appears otherworldly. “It looks like some type of alien!” is a commonly overheard remark. I completely understand the sentiment, but these plants are most certainly of this world—found throughout the tropics and subtropics from the Philippines and Australia to Madagascar, Africa, and South America, to be exact. The way they grow in habitat and the unique way we display them in the Conservatory certainly present an unusual spectacle.

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Start Anywhere on Earth Day!

Posted in Programs and Events on April 21 2015, by Jodie Colón

Jodie Colón is the Project Manager of the NYC Compost Project hosted by The New York Botanical Garden.


NYBG Insiders Tour with Master Composters
NYBG Insiders Tour with Master Composters

Someone once said that the best way to see Paris was to get lost in it. It is also a wonderful way to see the Garden, whether it is your first or hundredth visit. Immersing yourself randomly in the beauty of it all is a perfect celebration of Earth Day, which is April 22 for most people or, if you are an avid composter, pretty much every day!

To go exploring, just start anywhere. Go nowhere or everywhere. Follow the sparrows as they tweet away the day. Take selfies with the wild turkeys (from a reasonable distance, of course!) known to stroll along Garden Way. Fill up on Morning Eye Candy, flitting like a hummingbird from one spectacular bloom to another. Wander aimlessly from tree to tree down the trails of the Thain Family Forest.

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Fashionably Late: Spring Flowers and Foliage are on the Way!

Posted in Around the Garden on April 8 2015, by Todd Forrest

Todd Forrest is the NYBG’s Arthur Ross Vice President for Horticulture and Living Collections. He leads all horticulture programs and activities across the Garden’s 250-acre National Historic Landmark landscape, including 50 gardens and plant collections outside and under glass, the old-growth Thain Family Forest, and living exhibitions in the Enid A. Haupt Conservatory.


The Rock Garden in early spring
The Rock Garden in early spring

Everyone in our area is well aware that climatologists have determined that this winter brought some of the coldest temperatures ever recorded in New York. The professional horticulturists who care for The New York Botanical Garden don’t need official weather data to confirm our suspicions that spring is coming later this year than it has in recent memory. All we need to do is walk through the Botanical Garden to see what our magnolias, daffodils, then flowering cherries and other spring-flowering favorites are doing at the moment. Gardeners’ (and plants’) internal clocks are set according to plant phenology—the timing of natural events such as flowering, fruiting, and leafing out—and all indications are that spring is overdue.

As staff members of one of the world’s great scientific and educational institutions, we have access to a suite of resources we can use to confirm (or deny) our suspicions. Since 2002 Volunteer Citizen Scientists have walked regularly through the Botanical Garden and noted carefully if certain plants are flowering, fruiting, leafing out, or dropping their leaves. The data from these “phenology walks” tell us that on average over the past decade, our native red maple, which is one of the most common street trees in New York and my favorite harbinger of spring, has been in peak flower around the middle of March. As of today, the flowers on the red maples in our Native Plant Garden and Thain Family Forest are just starting to open.

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The Rock Garden is Open for Spring!

Posted in Horticulture on April 3 2015, by Michael Hagen

Michael Hagen is the NYBG’s Curator of the Native Plant Garden and the Rock Garden. He previously served as Staff Horticulturist for Stonecrop Gardens in Cold Spring, NY and Garden Manager at Rocky Hills in Mt. Kisco, a preservation project of the Garden Conservancy.


Cyclamen coum and Iris 'Pauline'
Cyclamen coum and Iris ‘Pauline’

While spring might still feel several long weeks away, the first cheerful blooms of the season have already made their debut in the Rock Garden! We’ve been hard at work cleaning beds, raking leaves, and removing the last of the winter debris in order to open the garden as soon as possible for everyone to enjoy. And now we’re ready.

The very first heralds of spring, the winter aconites (Eranthis hyemalis) are still in bloom where they were covered until the last snow to melt, and along with our other early bloomers like snowdrops (Galanthus nivalis), snow crocus (Crocus tommasinianus), and winter cyclamen (Cyclamen coum), they’re still putting on a great display. This past week they’ve also been joined by even more early bulbs—netted iris hybrids such as Iris ‘Pauline’, ‘Harmony’, and ‘Katharine Hodgkin’; alpine squills (Scilla bifolia); spring snowflake (Leucojum vernum); and glory of the snow (Chionodoxa sardensis).

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Plain Vanilla, Rich History

Posted in Horticulture on March 31 2015, by Lansing Moore

Christian Primeau is the NYBG‘s Manager of the Enid A. Haupt Conservatory.


Vanilla planifolia orchid vineVanilla gets a bad rap. The term “vanilla” is bandied about to label all manner of the unexceptional, uninspiring or flat out boring. To my shock and dismay, a coworker recently applied this idiom to my beloved automobile. I’ll have you know, good sirs and madams, the 1988 Mercury Topaz has an abstruse appeal. Really, would I squander such an uproarious collection of bumper stickers on a so-called “boring” vehicle? FYI, the color isn’t beige…it’s called “Mojave Dune.” I mean, the factory only produced 300,000 units in Mojave Dune! You get the point. This is one sweet ride.

Likewise, the vanilla orchid (Vanilla planifolia) itself is far from ordinary. In my humble opinion, Vanilla planifolia may be counted among the most fascinating plants in the Enid A. Haupt Conservatory. More than a flavoring for criminally overpriced lattes, it’s a beautiful vining orchid with a captivating history and makes a truly unique houseplant.

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Fine Foliage and Bold Bracts

Posted in Horticulture on March 17 2015, by Sonia Uyterhoeven

Sonia Uyterhoeven is NYBG‘s Gardener for Public Education.


Aechmea 'Del Mar'
Aechmea ‘Del Mar’

I find myself surrounded by bromeliads twice each year. During the early summer, when temperatures have sufficiently warmed, high-end landscape designers use these intriguing tropical beauties to dress up window boxes and the small front gardens of Manhattan town houses. And in frosty February and fickle March, though the temperatures make it an unlikely time for a northerner to encounter bromeliads, you’ll find colorful Neoregelia, showy Vriesea, and floriferous Aechmea thriving in the safe haven of our Conservatory.

Bromeliads add an important element of design to The Orchid Show with their color and texture. Their broad, lance-shaped foliage emerges gracefully from their vase-like form, adding structure and drama to the display. This year they are complemented by an array of lush, tropical and subtropical ferns. In nature, bromeliads often grow alongside orchids—the show takes this natural association and transforms it into a vibrant and stylized display.

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Organic Orchid Care

Posted in Horticulture on March 10 2015, by Sonia Uyterhoeven

Sonia Uyterhoeven is NYBG‘s Gardener for Public Education.


Orchid careThe best way to avoid or eliminate pest and disease problems when growing orchids in your home is to follow good cultural practices. Correct water practices, consistent low-level fertilizing, a good growing medium, proper light requirements, and adequate humidity levels are all essential to getting your exotic friends to thrive.

Don’t worry if you were unable to check off all of those boxes—few of us ever do. Sometimes, all that we do to take care of our leafy little friends still isn’t enough. But let’s take a look at some user-friendly products that we have on hand to treat an ailing orchid. The first on the list is a grapefruit.

If you notice that something is munching holes in the leaves of your orchid, but you can’t find the culprit, then it’s probably a slug. They nestle into the loose, moist pieces of your fir bark potting mix and wait until dark before they strike. These nocturnal creatures can do quite a bit of damage. Leave an overturned grapefruit or citrus rind in your pot to deal with this problem. The slugs will crawl up into the damp cavity and you can then toss it out (slug and grapefruit rind together) in the morning. If you’re not a citrus person, then a large leaf of lettuce will do. Alternatively, the famous beer-in-a-shallow-bowl trick (about 1/2 an inch of beer) will make everyone happy.

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