Of the many thousands of orchids on display during the Orchid Show, the two most requested flowers are the vanilla orchid and what is known as Darwin’s orchid.
The exquisite ivory, star-shaped blossoms of Darwin’s star orchid (Angraecum sesquipedale) are famous for their association with Charles Darwin and his theory of evolution.
Walking by the NYBGLibrary Building yesterday, we spotted a huge Red-tailed Hawk as it swooped across the trees and sailed to the top of a giant oak. During the daytime, these hawks are the top avian predators in our area and very impressive to behold (at night, the Great-horned Owls reign supreme). A group of bird watchers on the path gazed upward with large binoculars and telescopes.
Maybe this bird is a distant cousin of Pale Male, the famous Red-tailed Hawk who settled in Manhattan in the 1990s, defying hazardous urban living conditions and continuing to produce young hawks to this day. Or it could be a cousin of last year’s celebrity Red-tailed Hawk, Violet, who enchanted the residents of Washington Square Park in Manhattan before succumbing to a heart condition. Or perhaps it is one of the Garden’s own celebrity hawks, Rose and Vince, or one of their many, many offspring.
Meet Thomas Christopher, an expert on sustainable gardening practices, who will speak about “The Backyard Revolution” Thursday, March 15, 10 a.m. to 12 p.m.
Thomas Christopher has been covering sustainable gardening practices as a writer and editor for more than 25 years, with articles in nationally-read publications including The New York Times and Martha Stewart Living. He is also a hands-on gardener who has started his own sustainable lawn consulting business, Greener Grasses/Sustainable Lawns, near Middletown, CT.
“I was staggered to learn the area of turf in the United States is as big as Virginia, Connecticut and two-thirds of Rhode Island. Grass is our largest irrigated crop, more than corn,” said Christopher in a recent Chicago Tribune article. “Grasses are a resource-soaking nightmare, but they don’t have to be.”
Vertical walls of orchids, mosses, and other plants are going up–straight up–for the annual Orchid Show in the Enid A.Haupt Conservatory. Even after ten years, it’s like no other orchid show we have ever seen. Thousands of plants are being suspended on towering, grid-like structures that surround the walkways. We experienced a whole new way of seeing and appreciating the flowers and colors in a kind of woven hanging tapestry. Surely this show will give new meaning to the term “air plants”–a term often applied to orchids and other epiphytes.
In the midst of winter’s blustery winds and wicked temperatures, it’s a great relief to see the warm yellow flowers of witch-hazel (Hamamelis x intermedia) brightening up the Garden path behind the Home Gardening Center.
This fragrant hybrid shrub is a relative of the North American native H. virginiana, or common witch-hazel, a plant that is certainly a little magical to some. Lore suggests the common name refers to the forked twigs that were sometimes used in earlier times for “water-witching,” or dowsing to locate underground water. These native plants bloom in the fall rather than the winter, but are just as impressive.
Meet Doug Tallamy, an expert on the importance of native plants in our landscape and how to care for them — Thursday, February 16, 10 a.m. to 12 p.m.
Doug Tallamy knows how important a diverse native plant community is for other living creatures, especially insects. He has devoted much of his career to understanding the many ways insects interact with plants, creating essential food webs without which our ecosystems would fail.
His award-winning book and website, Bringing Nature Home, is a call to action for gardeners across the country to use native plants to sustain wildlife, promote biodiversity, and protect our ecosystems.
In his book, Tallamy recounts his own “epiphany” when his family moved to 10 acres in southeastern Pennsylvania, an area “farmed for centuries before being subdivided and sold.” He discovered that “at least 35% of the vegetation on our property consisted of aggressive plant species from other continents that were rapidly replacing what native plants we did have.” And he noticed something else: the alien plants on the property, such as the Norway maples and the mile-a-minute weeds, had “very little or no leaf damage from insects.”
Joyce H. Newman is the editor of Consumer Reports’ GreenerChoices.org, and has been a Garden Tour Guide with The New York Botanical Garden for the past six years.
One of the most dramatic specimens in the NYBG‘s Enid A. Haupt Conservatory rainforest is the gigantic Kapok tree, now part of the Caribbean Garden exhibition. A man-made version–looking very real–arches over the lowland rainforest path, showing off numerous epiphytic plants–orchids and bromeliads–that cling to its sides. Visitors are usually amazed to learn the tree is man-made. Two other examples (one real, one man-made) in the rainforest gallery reach high atop the rainforest canopy.
New Yorkers may wake up tomorrow in a warmer zone, according to the just-released, internet-friendly 2012 USDA Hardiness Zone Map.
The U.S. Department of Agriculture has just released a new version of its Plant Hardiness Zone Map (PHZM) for the first time since 1990, updating individual zones with much greater accuracy and detail. This could mean a shake-up for seed distributors and gardeners alike, with a slightly different range of plants being recommended for certain regions across the country.
Also for the first time, the new map offers an interactive format using the Geographic Information System (GIS) and the map website incorporates a “find your zone by ZIP code” function.
Did you know the main ingredient in chocolate comes from the fruit of the cacao tree? Perhaps you read our earlier article on “cauliflory” in trees like this one. Lucky for us there are cacao trees (Theobroma cacao) thriving in The New York Botanical Garden’s tropical rainforest, a part of the Enid A. Haupt Conservatory. In fact, two of our cacao trees now have cocoa bean pods growing on them, each one about six inches long and dark brown.
Meet Larry Weaner, a nationally recognized leader in the natural landscape field whose work combines ecological restoration with traditions of fine garden design. Thursday, January 19, 10 a.m. to 12 p.m.
Larry Weaner takes you beyond popular buzzwords like “sustainable” and “low-maintenance” to examine some surprising and at times counter-intuitive strategies for eco-friendly garden design.
Weaner’s presentation takes a look at practical, concrete processes for creating easily-managed landscapes that seamlessly combine ecological diversity, cultural expression, and the traditions of garden design. See how his alternative approaches—on everything from selecting plants to arranging, spacing, and weeding gardens—can yield rich landscapes that are more easily maintained, achieving their greatest ecological and aesthetic potential.
Weaner, 58, has created hundreds of native landscapes throughout the eastern United States since 1977. Larry Weaner Landscape Associates has received the top three design awards in 2008 from the Association of Professional Landscape Designers. Their projects include private gardens, public and commercial spaces, meadows, and natural areas.