Pandas rejoice: bamboo abounds in New Brunswick

We didn't see any pandas on our last trip to New Brunswick, but I honestly wouldn't have been shocked if we had, based on what we found.

Toward the end of our recent visit to Rutgers Gardens, we found ourselves in a less showy part of the property. A greenhouse, service buildings and a tractor or two got me thinking that we might have inadvertently walked into an area where visitors weren't encouraged to go. No signs were warning us away, so we figured we'd keep going until they did.

Then, at a point, the usual New Jersey-type overgrowth of shrubs, grass and vines evolved into a monoculture of bamboo. I mean, a LOT of bamboo. "This can't be a coincidence" quantities of bamboo. A break in the exotic wall of greenery drew us onto a footpath arched by distinctly Asian overgrowth. We'd stumbled upon Rutgers Gardens' real secret: its one acre bamboo forest.

Neither Ivan nor I had ever seen a grove of bamboo so expansive, except maybe at a zoo somewhere. As we continued our exploration, a winding path brought us to a rocky brook crossed by a simple wooden footbridge. I half expected to find a Zen sand garden, or perhaps a statue of a sitting Buddha nestled somewhere, but all we found was green foliage and the gentle babble of water streaming by.

The grove's species, Phyllostachys nuda, is known as running bamboo for its tendency of spreading aggressively if it's not hemmed in by concrete or water barriers. While that creates challenges for gardeners, it's a boon to the environment: the faster a plant grows, the more carbon dioxide it removes from the atmosphere. Native to China's Zhejiang province, this evergreen plant can withstand temperatures as low as -15 degrees Fahrenheit, making it more than suitable to New Jersey's climate. Growers in Idaho have seen the species do well in areas where temperatures dip into the -30 degree Fahrenheit range.

How did bamboo get to Rutgers, and why? According to the Gardens' website, a small grove was originally planted on site in the 1940s as a winter home for honeybee colonies. Maybe it wasn't intended to become the forest it's grown to be, but Rutgers is making the best of it: once a culm (as the stalks are called by botanists) reaches the end of its five to seven year lifespan, it's removed in order to let a newer, healthier one take its place. The cuttings are sold during the Gardens' annual spring flower fair in May. Considering that a new culm can grow to a height of 30 feet in just a few weeks, any bare patches in the grove are filled pretty quickly.

Every culm around us looked healthy and about two inches around at most; a good knock on a few revealed a very solid report, similar to what you'd hear from a good quality tree wood. Rutgers might be missing out on an opportunity here: combine rampant bamboo with the seemingly ubiquitous Phragmites growing in marshes and on roadsides, and you've got building and roofing material in abundance.

In any case, we're getting ahead of ourselves. The Rutgers bamboo grove is beautiful just as it is: a quiet, out of the way place to relax and contemplate life, and an authentic Zen-type experience. Save the plane fare to the Far East: bamboo heaven is just a few miles from Turnpike interchange 9.

Oh, and here's a bonus haiku:

Rutgers bamboo grove

Bliss hidden in New Brunswick

Peaceful, calm and green

A surprising secret garden grows between the Turnpike and Route One

For a while, we've been meaning to get to Rutgers Gardens, the 180-acre bit of bliss located not far off Route One on Ryders Lane in New Brunswick. It's tucked so securely away from the hubbub of the University that many New Jerseyans, let alone Rutgers students and alumni, know about it. Though I visited once or twice during my college years, I honestly forgot exactly where it was and how to get there. Directional signage from the major campuses is virtually non-existent, and if there's any indication from the highway, I must have missed it.

In any case, I had visions of beautiful flowering gardens, well-kept trees and shrubs, and maybe a Rutgers-bred hybrid or twenty in the mix. Given that the WPA-built Log Cabin building on the grounds is a popular wedding reception site, I figured odds were good that we'd see a newly-married couple posing amid the greenery.

The recently hitched folks weren't there yet, but the gardens didn't disappoint. Ivan and I visited on a cloudy August morning, hoping to dodge the rain that was supposed to fall sporadically through the day. We basically had the place to ourselves, give or take a dog walker or two, but it was still early.

Consistent with Rutgers' leadership in holly breeding, visitors are greeted to the site by the nation's second largest American holly collection as they drive onto the grounds. Not far away is an impressive variety of shrubs, leading Ivan to comment that RU had missed its chance to rename its mascot the Scarlet Knight who says NI! (Bring them a shrubbery, anyone? Anyone?) Evergreens, ornamental trees and rhododendrons all get extensive space, too.

Stopping by a cheery potting shed that doubles as a gift shop and information desk, we met a friendly volunteer who filled us in on the latest. The gardens were started in the 1920's as a teaching tool for students in the plant sciences and has evolved over the years to include a broad range of species. Though the land and buildings are owned by the University, the gardens are totally self-sustaining, gaining their revenue from facility rentals and events like farm markets, classes, tours and membership fees, which enables them to offer free admission to the property. In fact, we just missed the annual open house, a major fundraiser that included tours, discussions with horticulturists, a wine tasting and plant sale.

The showiest area of the property is the Donald B. Lacey Display Garden, named for the state agricultural extension specialist in horticulture who converted it from a huge bearded iris collection to a display of annuals the home gardener can grow in his or her own plot. To celebrate the display's 50th year, Rutgers Gardens' "Best in Show, Sun to Snow" theme highlights what the staff feels are the best species of annuals, perennials and vegetables to grow in New Jersey. The selections change regularly to reflect the growing and blooming seasons for each species. Just behind a locked gate was a large volunteer-run vegetable garden with tomatoes and all sorts of summer squash ripening tantalizingly.

Hikers looking for a less manicured bond with nature can check out the Frank G. Helyar Woods, a 70 acre old-growth forest of beech, hickory and oak trees. Unfortunately the well-marked 2.5 mile path was blocked by a felled tree about 20 yards in, preventing us sandal-shod explorers from trekking much further. Maybe another day, with more energy and wearing more suitable gear, we'll check it out again; it's said to be a nice jaunt out to Weston's Mill Pond and an abandoned Christmas tree farm left to grow on its own.

As we looped around the back end of the Gardens, we found another forest with a more passable trail, but that's a story for next time. Stay tuned!