Invasion of the Lonicera maacckii!

by Kelly Harris

Little green men are not invading Indy, but a more covert green invader has infiltrated the city… Lonicera maacckii. With a name like that it might as well be from another planet.  Lonicera maacckii is the scientific name, but it’s also known as Amur or bush honeysuckle. Yes, honeysuckle, the sweet-smelling flowering bush has invaded Indy and many other cities across the eastern United States.

Ivy Tech View Before

View of Ivy Tech before removal of bush honeysuckle in 2012.

But this invasion shouldn’t be taken lightly. This aggressive, exotic plant causes ecological, economic and social impacts to the area it inhabits.

Bush honeysuckle is an exotic species because it’s native to central and northeastern China. It was first brought to the United States by a horticulturalist in 1896 and quickly became a popular ornamental plant due to its high flower and fruit production.

The eastern U.S. and China have a similar climate, which has enabled bush honeysuckle to naturalize (i.e., successfully reproduce in the wild of its non-native range) and spread. While the U.S. has the climate to allow bush honeysuckle to thrive, it does not have the same pest, diseases or predators to keep honeysuckle in check, thus, it has become invasive. Bush honeysuckle is especially pervasive in cities like Indianapolis for the bush honeysuckle prefers edge and disturbed habitats; this makes urban areas an ideal habitat.

Like many other invasive species, bush honeysuckle significantly impairs the health and integrity of the ecosystem it invades. In disturbed forest such as a floodplain or urban woodlot, bush honeysuckle will take over the understory by displacing the native shrubs, saplings and seedlings. It out-competes native plants because it leafs out earlier in the spring and retains them long in the fall. Bush honeysuckle also reduces the trees’ productivity and ability to regenerate by inhibiting seedling growth.

In addition, bush honeysuckle impacts wildlife by reducing the variety and quality habitat and food. Bush honeysuckle does produces an abundance of berries in autumn, but they are a poor food source for wildlife such as birds because they are high in carbohydrates but low in fat thus not providing the high-energy food source birds need to prepare for migration. This would be like eating a bunch of chips before you run a marathon!

After bush honeysuckle removal

View of Ivy Tech before after of bush honeysuckle in 2012.

In Indianapolis, bush honeysuckle is pervasive, especially along our waterways. It acts as a green wall usually hiding the waterway completely from view. In fall of 2012, this issue was put in the spotlight when the Reconnecting to Our Waterways initiative (in conjunction with Lilly Day of Service) executed a large-scale honeysuckle removal along Fall Creek.

The transformation was incredible. Not only did it improve the ecology of the area, but it also improved the aesthetics, provided an educational opportunity, connected people to the area and make them feel safer too.

Since then I have seen honeysuckle removal become top priority for communities and it has become something for people to rally around.

Kelly Harris, MSES/ MPA, is an Americorps SPEA-VISTA Fellow at the Center for Urban Ecology.

 

Five Rides in One

by Tim Carter

Summer Intern Bike Ride 2014Each summer, one of the first activities we do with all of the CUE interns is to take a bike ride from Butler to downtown Indianapolis and back to campus. What always amazes me is that even though it’s one ride, we encounter five distinct biking experiences.

Section 1: The Central Canal Towpath

The crushed limestone surface along the towpath reflects the character of the “natural” surroundings as you move south from Butler past the Indianapolis Museum of Art and through neighborhoods down to 30th Street. It’s like a glorified mountain trail without the mountains…clearly there is care taken to maintain it, but there are some potholes (“Hole!!” we yell back to the 13 riders with us that day) and elements of risk (don’t stare to long at the turtles or you’ll find yourself down a steep slope). This year we noted how the bridges across the canal stop after the IMA. Why is that? Why aren’t those neighborhoods connected like all the northern ones?

Section 2: The White River Trail

We transfer over to the White River trail at the south end of the towpath. The transition at 30th Street has been greatly improved since our first ride three years ago. At the Naval Armory, we now have our own isolated path that weaves up to the crossing. It’s not quite complete, but prior to this you risked your life to make this crossing.

Once you are south of the interchange it’s pretty smooth sailing until 16th street. The character of the White River trail feels like the embodiment of the post-industrial, Midwestern city. Kind of tired, a bit neglected, lots of space and potential, but with emerging signs of life (e.g., Stadium Loft apartments are the highlight). This stretch ends with a dramatic entrance into the core of the city as you cross Fall Creek, encounter the shiny new Eskenazi Health complex, and roll into White River State Park.

Section 3: The Cultural Trail

So much has already been written about the Cultural Trail and it’s all true – it’s an iconic, important and significant piece of Indy’s infrastructure. It functions very differently than the first two sections of our ride. This isn’t a transportation corridor; it’s a sense-fest with lot to see, smell, and hear. You’re in the heart of the city and you can feel its pulse. At every stop, there is a new feature to point out…there’s one of the rain gardens, here’s the electric car share station, here’s the Pacers bikeshare, that’s where the new transit center is going. The Cultural Trail connects in a way totally distinct from any other riding experience.

***intersession*** We lunch at City Market and take a quick tour of Big City Farms as a great example of how urban space can be shared efficiently. Surplus parking lot space = vegetable growing.

Section 4: The Monon Trail

We’re now headed home and the return loop has us on the north-south interstate of Indy bike paths, the Monon Trail. The Monon has the well-worn feel of your favorite pair of shoes. It’s comfortable, operating simply but effectively, and getting better use with age. We stop at the north crossing of Fall Creek and visualize how sweet it will be when the new section of Fall Creek trail connects with the southwest crossing we made during Section 2.

Section 5: City streets

If all riding were like this, we wouldn’t do the ride. Negotiating with cars, upsetting commuters, hitting stoplights. The contrast between this experience and the other sections couldn’t be greater. We’re operating in a foreign land and we’re not wanted. Our saving grace is the critical mass that we collectively form that makes us impossible to ignore. The width of 46th Street west of Meridian Street provides a welcome respite completing the loop back to Butler.

As we’ve written about before, experiencing the city on bike is a process of rediscovery. If you haven’t done it, do it. You’ll find that the place where you live is filled with special spots you’re overlooking every day.

Tim Carter is director of the Center for Urban Ecology at Butler University.

Yes, But Can I Walk There?

by Molly Trueblood

WalkingMenHaving recently adopted a dog, I’ve had the distinct pleasure of taking lots of long walks around my neighborhood. I’ve never been that into walking, but it’s been a good change for me. I really enjoy getting to know the place around me, and the intimacy I’ve developed with my surroundings has made a big difference in the way I feel and care about the place.

Many places are walkable – cities are often filled with walkers, doing major moves with transit, then walking or biking to their destinations. Walkable environments are shown to be healthier, safer, and economically strong. Walking is our most human form of transportation – in fact, this form of transportation is one reason we evolved to be two-legged, big-brained animals. Walking on two legs helps us get around and see what’s going on (above the prairie grass, over the fence, up the tree over there).

Not that many people are walking these days, though. Walking a dog is one thing, but when was the last time you walked to work? Or to the store? To your parents house for Sunday dinner? Walking is a lost art – walking not just to get someplace, but to enjoy and to observe. Walking gives you opportunity to participate in your environment, to be present in your community. And, it just happens to be exercise (that we all could use a little more of).

If you’re wondering how far it is feasible for you to walk, check your walk score. Things like commuting time and access to resources determine your walk score. Then think about other places you go, and check their walk score – your place of worship, the grocery, the bank, etc. Consider different parts of town, like the Far Eastside, Haughville, Midtown. Think about what it would like to live there, and whether you could get around on foot, or – heaven forbid – without a car.

Now, go take a walk.

Molly Truebood is community organizer with the Center for Urban Ecology working on the the Indianapolis/City as a Living Laboratory (I/CaLL) project.

[Editor’s Note: Molly also loves bikes!]

Anticipating Summer: An Update from the Farm

by Tim Dorsey

cuebarnAfter a long harsh winter and an unpredictable spring, the heart of the growing season is certainly upon us at the CUE Farm. A few early, cold-hardy crops have come and gone, but mostly we’re in that sweet spot of having many of the spring crops available and the summer crops on their way. Our CSA and Thursday afternoon farm stand begin this week (June 5), and I know many other area farms have just begun or will soon. The wait is over!

Over the last few years we’ve been finding ways to utilize more and more of our available space at the farm. For us that includes new infrastructure and new crops.

Last year, we had completed a shade structure built from reclaimed and recycled materials, including a fabric roof repurposed from the RCA Dome and re-milled barnwood roofing members. Just before winter, a team of architecture students from Ball State University completed their design and implementation of a repurposed shipping container, transforming it on site into a classroom and resource center space, complete with furniture, a creative shade canopy, a rain-catchment system and a solar-powered fan to exhaust warm air from inside.

On the biological side, we’ve also planted some new perennial fruiting shrubs this spring with hopes of reaping their bounty in the years to come. Some folks will be familiar with Gooseberries. Many may not be so familiar with Seaberries, aka Sea Buckthorn. Both of these shrubs are a bit thorny but known for delicious fruit. Sea Buckthorn has recently been finding its way into North America from countries such as Russia, Germany and Norway as folks are becoming acquainted with its highly nutritious orange berries. Just as important, the plant is a legume and a soil-builder capable of fixing nitrogen from the atmosphere (through a symbiotic relationship with certain soil bacteria) for its own use as well as other plants nearby. It’s also extremely cold-hardy, down to -40 or -50 degrees F, and without many pest problems. If we can figure out a way to efficiently harvest while negotiating the thorns, it should be one of the more nutritious hedges in town.

Tim Dorsey is the CUE Farm manager.