Posted in Interesting Plant Stories on August 13th, 2014 by Scott Mori – Be the first to comment
Scott A. Mori, Ph.D., is the Nathaniel Lord Britton Curator of Botany at The New York Botanical Garden. Francisca Coelho is the Vivian and Edward Merrin Vice President for Glasshouses and Exhibitions.
Victoria amazonica in its native habitat along the Amazon River.
In a post on Plant Talk, Scott described the fascinating life cycle of the Amazon water lily. But how did this iconic Amazonian species receive its scientific name, and how did this popular late-summer attraction come to be cultivated so far from its native habitat at major botanical gardens such as The New York Botanical Garden?
The Amazon water lily was discovered by Eduard Friedrich Poeppig in Peru and, because he thought it was related to an eastern Asian water lily belonging to the genus Euryale, he named it Euryale amazonica in 1836. The species was rediscovered by the German botanist Robert Hermann Schomburgk on a botanical expedition supported by Great Britain to what was then known as British Guiana. Schomburgk shipped his detailed notes, drawings, and collections to the Royal Botanic Gardens, Kew, where John Lindley described the species as Victoria regia in 1837 in honor of Queen Victoria.
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Posted in Interesting Plant Stories, Uncategorized on August 6th, 2014 by Lawrence Kelly – Be the first to comment
Lawrence M. Kelly, Ph.D., is Director of Graduate Studies at The New York Botanical Garden. His research focuses on the evolution and classification of flowering plants.
Developing fruit (ovary) at the center of a Yucca flower
Despite the year-round availability of most produce, few things say summer like a juicy, vine-ripened tomato from the garden or a produce stand. You can slice them, dice them, and use them in stews, sauces, and salads. They’re one of the most versatile of vegetables. Or are they?
Is a tomato a vegetable, as most people think it is, or is it really a fruit? In general terms, fruits are usually sweet and vegetables are savory. Fruits are usually eaten as dessert, and vegetables as a main course. Fruits are often succulent and edible when raw. More technical dictionary definitions recognize a fruit as an edible reproductive body of a plant. In contrast, vegetables are usually defined much more broadly, for example as an edible part of a plant, or they are defined by example, such as in Merriam-Webster’s Dictionary, which cites cabbages, beans, and potatoes.
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Posted in Interesting Plant Stories on July 30th, 2014 by Gregory Plunkett – Be the first to comment
Gregory M. Plunkett, Ph.D., is Director and Curator of the Cullman Program for Molecular Systematics at The New York Botanical Garden. One of his major research interests is the carrot family, the Umbelliferae.
The flowers of Asteriscium novarae
Carrots and their wild relatives, Queen Anne’s Lace, are a familiar part of our life, whether at the green-grocer or along summer-time roadsides. But the carrot family (Umbelliferae) is a huge group of nearly 4,000 species, including many familiar sources of food, spices, and medicines, such as parsnips, celery, parsley, fennel, dill, caraway, cilantro, coriander, and anise. Most are found in northern temperate areas of Eurasia and North America, but there is a smaller subgroup of the carrot family centered in the Andean region of South America, extending from the alpine páramos of Colombia and Venezuela to the cold, windswept grasslands of Tierra del Fuego in southern Chile and Argentina.
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Posted in NYBG Grad Students on July 17th, 2014 by Matt Newman – Be the first to comment
Annie Virnig is no stranger to tackling formidable challenges. Whether she’s hiking through the dense tropical forests of Colombia in search of rare plant species, noting her findings in the laboratory, or blocking a header on the soccer field, she employs the same diligence and problem-solving tactics to ensure the best possible result.
As a grad student at NYBG, Virnig’s work focuses on the neotropical blueberries that so often cause a stir in our Haupt Conservatory. The exotic shapes and colors of the Conservatory’s collection are only a small sample of their incredible diversity in South America, where the wealth of species goes well beyond the common blueberries, cranberries, and huckleberries that we associate with this plant tribe in the U.S. Zoning in on the historic and cultural uses of these plants, as well as the antioxidants and other health benefits provided by them, Virnig has found herself drawn to the town of El Queremal in Colombia, where an eponymous flower has captured imaginations for centuries.
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Posted in Nuggets from the Archives on July 11th, 2014 by Lisa Vargues – Be the first to comment
Lisa Vargues is a Curatorial Assistant at The New York Botanical Garden’s William and Lynda Steere Herbarium. Her work includes digitizing plant specimens, historical and new, from around the world for the C. V. Starr Virtual Herbarium and writing for the NYBG Press.
While admiring Rockefeller Center’s renowned attractions, such as the famous 1934 gilded sculpture of Prometheus, it is easy to miss an inconspicuous reminder of the site’s importance in American botanical history. Looking toward the middle of Rockefeller Center’s Channel Gardens, directly behind a bronze sculpture of a sea nymph riding a fish, you will find the following plaque:
The land now occupied by Rockefeller Center was once the location of the Elgin Botanic Garden, the first botanical garden in New York State and one of the earliest in the United States. It was established by Dr. David Hosack in 1801 and is often referred to as a forerunner of The New York Botanical Garden. Dr. Hosack, who tended Alexander Hamilton’s fatal wound following his duel with Aaron Burr, was a highly regarded physician and Columbia College professor of botany and materia medica. He created the Elgin Botanic Garden, named after his father’s birthplace in Scotland, primarily to teach his students botany and the medicinal properties of plants.
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Posted in Interesting Plant Stories on July 3rd, 2014 by Daniel Atha – Be the first to comment
Daniel Atha is a Research Associate at The New York Botanical Garden. Jessica Schuler is Director of the Botanical Garden’s Thain Family Forest. Sarah Lumban Tobing is a Project Manager for Forestry, Horticulture and Natural Resources at the New York City Department of Parks and Recreation.
Purple keman (Corydalis incisa)
The latest threat to our local environment comes from an Asian plant that resembles wild chervil when young and has the potential to out-compete native species.
A member of the fumitory family, Corydalis incisa, or purple keman, is native to China, Korea, and Japan. It was first discovered growing wild in North America during the 2005 Bronx Park BioBlitz, north of The New York Botanical Garden.
A rapid survey of the same area in May revealed populations on both sides of the Bronx River and extending throughout the annual floodplain, consisting of both first-year seedlings and second-year flowering and fruiting plants. Within one heavily infested area, 32 seedlings were counted in an area of 100 square centimeters (a little more than 15 square inches).
Also this year, we found a previously undocumented infestation, 7.5 miles northeast in the Bronx River Reservation of Westchester County, representing the second known population in North America and the first report of the species for Westchester County. The sighting was immediately reported to Westchester County Parks Department and we are now working with Brenda Bates of the Conservation Division to document and monitor the plants.
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Posted in Interesting Plant Stories on June 30th, 2014 by Lawrence Kelly – Be the first to comment
Lawrence M. Kelly, Ph.D., is Director of Graduate Studies at The New York Botanical Garden; Barbara A. Ambrose, Ph.D., is Cullman Assistant Curator in Plant Genomics; and Dennis W. Stevenson, Ph.D., is Vice President for Laboratory Research.
Microscopic green alga Spirogyra, with its spirally arranged chloroplasts. Photograph from the Delwiche lab.
Plants produce 98 percent of atmospheric oxygen through photosynthesis. Everything we eat comes directly or indirectly from plants. One quarter of prescription drugs come directly from plants or are plant derivatives. Fossilized plants provide energy in the form of fossil fuels such as oil and coal.
Given the importance of plants in every aspect of our lives, humans study plants to understand processes that are critical to our own survival and to the health of the planet. Beyond their obvious importance, plants have played key roles in a broad range of biological discoveries that have helped us understand some of the most fascinating mysteries of life.
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Posted in Videos and Lectures on June 12th, 2014 by Stevenson Swanson – Be the first to comment
Stevenson Swanson is The New York Botanical Garden’s Science Media Manager.
The William & Lynda Steere Herbarium
One of the most important research facilities at The New York Botanical Garden is the William and Lynda Steere Herbarium, but unless you’re a plant scientist or seriously interested in botany, chances are you’re unfamiliar with what a herbarium is and why it’s crucial to the task of understanding and conserving Earth’s plant life.
Simply put, a herbarium is a library of plants—7.3 million preserved plant specimens, in the case of the Steere Herbarium. That makes it the largest herbarium in the Western Hemisphere and one of the four largest in the world.
But what can researchers learn from all those specimens? How do they use the knowledge stored there? How was the Steere Herbarium founded, and does it contain just the things that average people think of as plants—trees, flowers and shrubs? What about seaweed, moss, lichens and mushrooms?
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Posted in Travelogue on June 9th, 2014 by Fabian Michelangeli – Be the first to comment
Fabian A. Michelangeli, Ph.D, is an Associate Curator of the Institute of Systematic Botany at The New York Botanical Garden. His research focuses in part on the evolution, identification, and classification of neotropical plants.
In this last post about Cuban Johnny berries and meadow beauties, I want to show some of the species found in the northeastern part of the island. The mountain ranges in this area—the Sierra de Moa, Baracoa, Nipe and Cristal—are all rich in minerals and have unique soils that contain high concentrations of metals. These metals are toxic for many plants, but this plant family, the Melastomataceae, has adapted to these conditions.
Calycogonium glabratum, Miconia baracosensis, Miconia uninervis, Ossaea moensis, and Ossaea puciflora are not closely related, but they have all evolved small, hard leaves as an adaptation to the high toxicity of the soils they inhabit.
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Posted in Book on June 3rd, 2014 by Michael Balick – Be the first to comment
Michael J. Balick, Ph.D., is Vice President for Botanical Science at The New York Botanical Garden and Director and Philecology Curator of the Botanical Garden’s Institute of Economic Botany. For more than 30 years, he has studied the relationship between plants and people, working with traditional cultures in tropical, subtropical, and desert environments around the world.
All of the scientists at The New York Botanical Garden have stories to tell about our work, our travels, and the people we meet along the way. I’ve had the opportunity to tell some of my stories and provide lessons about the importance of nature and botanical research in a new book, Rodale’s 21st Century Herbal: A Practical Guide for Healthy Living Using Nature’s Most Powerful Plants.
Rodale’s 21st Century Herbal, from the publisher of Organic Gardening and many other health and wellness magazines, is written from the perspective of ethnobotany, the study of the relationship between plants and people.
My goal was to tell the story of how plants have been used as medicines, foods, spices, dyes, cosmetics, and other things from our earliest days as a species to the present day, with the current explosion of interest in gardening, herbal medicine, and different dietary patterns.
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