Category — Horticulture
Growing up, my favorite place to escape was among the weeping branches of a willow that stood in the far corner of our yard. I spent hours climbing that tree, watching the ants march up and down its wrinkled bark and making crowns of its leafy branches. Still now when I return to my childhood home for a visit, I always stop by to say hello to my old friend.
In our everyday lives, we generally pay little attention to the trees that grow beside us, providing the oxygen we breathe, cleaning the water we drink and shading the homes in which we live. And when we think about deforestation and the need to protect and plant trees, we usually picture far away tropical jungles. But right here in Cincinnati, we live in the middle of what used to be one of the world’s great forests, the Eastern woodlands.
When Ohio became a state in 1803, more than 95% of its land was covered with forest teeming with wildlife including black bears, wolves and bison. As settlers moved in, they cut down forests to farm. Less than 10% of Ohio remained forested by the early 1900s. Gradually, people became concerned about protecting the environment and forests began to reclaim some of the land. Today, more than 30% of Ohio is forested and wildlife populations are the healthiest they’ve been in the last century. Many species, such as the deer and turkey, have recovered fully, while others are well along the path to success, including the river otter and bald eagle.
With exotic insects like the emerald ash borer sweeping through the region killing trees, invasive plants like bush honeysuckle choking out native species and ongoing destruction and fragmentation of woodlands, there is still much recovery work to be done, and the Taking Root campaign is asking us all to get involved.
Chaired by our one of our own horticulturists, Scott Beuerlein, Taking Root is a collaboration between the Cincinnati Zoo & Botanical Garden, the Ohio Kentucky Indiana Regional Council of Governments, the Green Partnership for a Greater Cincinnati and the Green Umbrella along with many other great organizations. Founded in 2013, the campaign’s goal is to plant 2 million trees by 2020 – that’s one tree for every person in the tri-state region.
More than 83,945 trees have been planted and registered with Taking Root so far.
You can help get the numbers up by planting trees in your yard or joining a tree planting event – check the website for a calendar of events.
Take the Tree Planting Challenge! It’s as easy as 1-2-3.
1) Plant and register a tree on the Taking Root website, or donate to the Taking Root Tree Fund.
2) Make a video of yourself challenging friends, family, or colleagues to do the same. Check out Zoo Director Thane Maynard’s video.
3) Post your video on Facebook or other social media and link it to the Taking Root Facebook page.
You can also nominate a special tree in the tri-state region to be listed on the Zoo’s website as a Tree of Merit. Here at the Zoo, we have a particularly special red oak, Quercus rubra, that was likely here before the Zoo was even established. At more than 130 years old, it is quite impressive. It grows in the central lawn area between Swan Lake and the Reptile House. Next time you’re at the Zoo, be sure to stop by and marvel at this beautiful elder. Imagine all that has changed around it during its lifetime!
April 24, 2015 No Comments
This Earth Day, let’s celebrate and give thanks for one of Earth’s most diverse ecosystems – the wetland. Lands that are wet for at least part of the year such as marshes, swamps and bogs, wetlands support a diversity of wildlife and are important to the health of our environment. They are nature’s nursery, providing food and shelter for young animals, and are important rest stops for migratory birds as well. Wetlands help control flooding and purify our water, and also provide us with recreational opportunities such as fishing and bird-watching.
Ohio has lost 90% of its original wetlands. The Zoo has taken on an ambitious wetlands restoration project to bring back some of what Ohio has lost. In 1995, a 529-acre farm in Mason, Ohio, now called the EcOhio Farm, was willed to the Zoo with the guideline that it could never be developed unless it is to further the mission of the Zoo. Over the past few years, the Zoo has worked to restore 25 of the farm’s acres from soybean and corn fields to its original state of a wet sedge meadow, providing refuge for a diversity of native wildlife.
Led by Brian Jorg, Manager of the Native Plant Program at the Zoo, restoration began in 2012 with a grant from the U.S. Department of Agriculture’s Conservation Reserve Program. Removing drainage tiles that had been installed by farmers allowed the groundwater to rise naturally. Since then, Brian and a dedicated team of volunteers have planted more than 200 native plant species, including spirea, long-leaf pond plants, and thousands of trees. Many of the native plants were propagated from seeds in Quonset huts built on the site.
This spring, the next phase of habitat restoration involves cultivating natural grasslands and forested fencerows along the property borders to protect the watershed. Volunteers are adding hundreds of oaks to fencerows and forested areas, as well as adding prairie plants, including milkweed, to the open grasslands.
The wetland is returning to its natural state very quickly. Once you return the habitat, nature will take over and do the rest. Already, the wetland has attracted 125 native bird species, including bobolinks, killdeer, sandhill cranes and even bald eagles, which would never have been there when it was a cornfield. Plenty of other wildlife from frogs and toads to snakes are also moving in and taking advantage of the new habitat.
Interested in getting involved with the EcOhio wetland project? Contact Brian Jorg at firstname.lastname@example.org. Please include any special abilities, such as planting/gardening, birding, carpentry (able to construct bird boxes), etc.
April 22, 2015 1 Comment
Guest blogger: Zoo Academy Student, Elaina Allen
Here at the Cincinnati Zoo we have a lot of fascinating animals to look at from leaf-cutting ants to Asian elephants. However there is more to the Cincinnati Zoo; the Zoo is also known for its amazing plant displays. One plant display in particular that I will be discussing is the amazing Dinosaur Garden located outside of the front entrance of Reptile House on the right side near Monkey Island.
The Dinosaur Garden was designed in the 1970s through 1980s around the time the Zoo also became a botanical garden. A botanical garden is an establishment where plants are grown for display to the public and often for educational study. The purpose of the Dinosaur Garden in particular is to convey knowledge to the visitor about the prehistoric plants that lived around the same time as the dinosaurs.
One thing interesting you can find inside the garden is the Araucarioxylon arizonicum or the petrified log. When a plant is fossilized it is considered petrified. The Araucarioxylon arizonicum is an extinct species of conifer that is known for its massive tree trunks.
My favorite species to look at while in the area is the China Fir because this tree has pointy needles, which is an adaptation to defend itself against large animals such as dinosaurs.
Observing the Dinosaur Garden you will notice that some of the plants come and go, depending on the season. The Horticulture staff makes sure to maintain and keep up with the changes in the weather, and also the requirements or needs of the plants in the garden. Horticulture is the art of garden cultivation and management. The staff in the Horticulture department maintains any appropriate plant species throughout the Zoo.
So next time you decide to visit the Zoo, check out the Dinosaur Garden and the many other plant displays. You won’t regret it!
January 23, 2015 21 Comments