Cable maintenance and trellis work

I always feel happy to be back in the greenhouse. Today I was offered a wide range of duties, and said "yes" to all of them. But, there was no way there would be enough time to get them all done in my 3+ hour volunteer shift.

We decided what the priorities were, and I started the list from the top:

- repositioned an electric fan cord so that it dangled more securely against a metal I-beam

- repositioned several cables which support climbing vines. Some plants had none, some had too many

- I used bricks to stabilize the base of a wood trellis, and moved a new vine plant onto it

- I used bamboo stakes to form a teepee trellis for a small vine attempting to block an aisle

While I worked on the tasks at hand, I stopped to admire an orchid hybrid called "x-wilsonara". I also noted a lovely gloxinia plant (Sinningia helleri) sporting a hugely fat stem with crinkled crusty bark flowing out of its tiny orange pot. The stem stores carbohydrate for this epiphytic plant from Brazil...I suspect.

Orchid species: xWilsonara, which is a hybrid of three different orchid genera: Cochlioda, Odontoglossum, and Oncidium

Sinningia helleri (gloxinia), with its thick tuberous stem draping outside of the pot

Electric cord, newly positioned into the I-beam space

Using bricks to support a floppy wood trellis

Bamboo teepee trellis for a Phanera scandens plant ("snake climber")

Comments

A Sensitive Plant and Common Weed

Mimosa pudica, also commonly called the sensitive plant was a popular houseplant when I was growing up in the 1970s. It was popular for its ability to quicky change shape by folding up its leaves to protect them from herbivore predators. At the slightest touch the plant is able to expell water from special cells in the leaves, changing the shape from frond-like to a stick-form. The plant creeps along the ground, never for than a foot or so in height. In tropical parts of the world this plant is considered and invasive weed. Today, as I was treating plants to remove pests I happened to touch the leaves of a Mimosa pudica , one with a pretty puff-like flower. Sure enough, the leaves all folded up to almost nothing. Mimosa pudica , the sensitive plant Other more routine chores during my four-hour shift at the U of M Conservatory included cleaning three plants of Hibiscus clayi, native to Hawaii. These three plants in particular have suffered repeated infestations with a variety of in...

A Thames River Walk Through Time: Repurposing Tow Paths

I love it when old technologies are repurposed to solve entirely different problems. A perfect example is the extensive system of canals and tow paths throughout England. Before the Industrial Revolution and the advent of railways, these canals were built to transport goods between cities and towns. Narrow boats pulled by horses or mules along tow paths were a common sight. Today, however, these tow paths have found a new purpose: recreational walking. They offer picturesque routes through the English countryside, allowing people to explore the beauty of the canals and rivers. The commerce that once flowed along these waterways may have shifted to railways, but the paths themselves continue to serve a valuable function. This year, I had the privilege of joining three other hikers on a journey along the River Thames tow path, from the city of Oxford to its source, a distance of about 50 miles. Farther upstream, the river gradually narrowed, eventually transforming into a swollen creek b...

Plantulary: Botanical Dance

The title of the dance performance was Plantulary. The theme, botanical. On a whim, my partner suggested we attend a performance of a new dance work by a small immersive arts collaborative, Aniccha Arts. Through the arc of a single year—from growth through to dormancy—the dancers describe the story of plant life using percussive dance rhythms, music, literary, and various vegetable props. For me, this dance performance was a challenge to appreciate; it was no Swan Lake. I didn’t fully understand the connection between many of the sound and dance elements. But, curiously, the memory of it has stuck with me for the past few days. To set the scene, the stage consisted of a simple dark room lit by spotlights and early evening sunlight coming in through large windows. Along the baseboard of the stage were narrow trays of green seedlings lit by fluorescent grow-lights, forming the outer limit of the performance space. To further imbue the stage with plant life, several moss balls (kokedama-l...

City Gardener

Search This Blog