A tropical reprieve at the University of Illinois Conservatory

Hibiscus tiliaceus tricolor


Dracaena ‘Song of India’




Philodendron ‘Choco’




Leea coccinea




Dichorisandra thyrsifora




Acalypha hispida


Rhyncholaelia digbyana ‘York’




Ludisia discolor


Zygopetalum mackayi ‘Arthur Elle York’


Angraecum ‘Lemforde White Beauty’

Smell a corpse flower in bloom: Check!

Last weekend, thousands of people walked through the University of Illinois Conservatory. Some of them traveled from hundreds of miles away. Most of them had never heard of the conservatory, much less paid it a visit. A video crew from Modern Marvels was also on hand. Why the sudden surge in popularity? It was all thanks to the long-awaited bloom of the Titan Arum (Amorphophallus titatum), popularly known as the corpse flower.

Read More

An abundance of azaleas at Garfield Park Conservatory

If you love azaleas and live anywhere near Chicago, I’d suggest you head directly to Garfield Park Conservatory (GPC) to see the azaleas during the Spring Flower Show. On my way back home from the Chicago Flower and Garden Show, I made a quick stop at GPC to see what was in bloom, and can only describe what I found as an abundance of azaleas in the conservatory’s show house. The spring show runs through May 6, but the azaleas are in peak bloom now.

For those of you who can’t pay a visit in person, here’s the next best thing.

Read More

Illinois Conservatory | 02.15.11

I always feel a little behind the times when it comes to Garden Bloggers’ Bloom Day during the winter months. Aside from a couple of Spathiphyllum and a few poinsettias that haven’t met their post-holiday demise, my indoor garden is usually devoid of blooms to celebrate as we approach the middle of another cold-weather month. So I decided to stretch the definition of my garden just a little this February and visited the University of Illinois Conservatory.

This conservatory serves as my botanical home away from home, a place where I can disappear and pretend that the Midwestern winter is just a bad dream. Today, I closed my eyes and imagined myself a tropical garden where the air is warm and humid, the foliage is lush and green, and weeds come in the form of fragrant orchids. When they opened, this is what I found.

Phalaenopsis sp. (Orchid)


Erauthemum puchellum (Blue Sage)


Cymbidium sp. (Orchid)


Oxalis regnellii


Porphyrocoma pohliana


Calliandra haematocephela (Powder Puff Tree)


Clerodendrum quadrangula
Neomarica nortiana (Walking Iris)
Dendrobium ‘Super Ise’


Aechmea ‘Red Ribbon’


Cattleya sp. (Orchid)


Cymbidium Taboo ‘Black Imp’


Camellia sp.

My stop on the Conservatory World Tour: University of Illinois Plant Conservatory

There are a number of gardening-related blog posting events that have become traditions over the years. Carol Michel (@IndyGardener) of May Dreams Gardens started Garden Bloggers’ Bloom Day back in 2007, an event where gardeners share what’s blooming in their gardens on the 15th of each month. There’s Wordless Wednesday, a meme whose origin is unknown to me, but where bloggers post photos each Wednesday without any explanation in text. I’ve enjoyed participating in these events, as it brings the blogging community — and perhaps more importantly, gardeners — together as a community to share. If there’s something that gardeners do more than grow, it has to be their capacity to share.

When Kylee Baumle (@OurLittleAcre) over at Our Little Acre came up with the idea to start a Conservatory World Tour this year (January 23-29), I thought it was a wonderful idea. What better way for gardeners to break out of their winter doldrums by visiting a nearby conservatory, surround themselves with the lushness of the plants, and get energized as we start the countdown to spring? At the same time, we can give these conservatories (many that are struggling financially) some exposure to those who have never visited.

Living near the University of Illinois, my local conservatory is the University of Illinois Plant Conservatory located in the Plant Biology Greenhouse complex on the Urbana-Champaign campus. Installed in 1991, the 2,300 square foot area is now home to more than 200 species from a diverse number of plant families. The conservatory is open to the public Monday-Friday, 8:30am-4:30pm and is also used as a teaching laboratory for biology, horticulture and other classes.

I will admit that I’m spoiled, because this beautiful conservatory is close to home whenever I’m in need of a good plant fix. During our Midwest winters, it serves as a much-appreciated blast of warmth and life. I normally focus on the plant details in the conservatory with my camera, but I widened my lens for this Conservatory World Tour post to give you a better feeling for the overall conservatory visit.

Upon entering the conservatory, my vision is never the first sense stimulated. The warm, moist air greets the face and the fresh smell of the plants fills the nose. This instantaneous stimulus can erase almost any negative feelings I might have carried into the conservatory. Once my eyes focus on the plants that welcome me, the variety of shapes and textures enhances the experience.

The conservatory path is a winding oval around the central island of plants. The northeast corner is one of my favorite areas. From the large-leaved Philodendron ‘Choco’ to the purple shamrocks of Oxalis, the plants create a private alcove. I’ve occasionally seen couples bring a sack lunch to enjoy this area together. The conservatory is known for its cycads, many of which came from the early 1900s collection of University of Chicago professor Charles Chamberlain. On the right side of the photo above, you can see the trunk of Dioon spinulosum, estimated to be more than 1,000 years old.

From the northeast alcove, I enjoy looking back along the path toward the front of the conservatory. It is one of the few vantage points where you can completely lose yourself and forget that you’re sitting in the middle of a university campus.

At the eastern apex of the path grows a collection of epiphytes. Epiphytes (or “air plants”) are plants that don’t grow in soil, but rather on other surfaces. They gather their nutrients from the air and water on these surfaces.

Orchids (such as this Epidendrum ‘Pretty Lady’) are among the more well-known epiphytes.

One of the more intriguing plants in the conservatory is this Amorphophallus titanium (Titan Arum) — also known as the corpse flower. The conservatory’s specimen is currently in its foliage stage, which can last anywhere from 7-10 years. At some point, the foliage will die back and the flower (spadex) will emerge. As you might guess from the name Corpse Flower, it doesn’t have the most pleasant scent. Personally, I can’t wait for the day when this one blooms.

One of my favorite aspects of the conservatory is the constant change that is witnessed day-to-day. Not only to the permanent plantings go in and out of bloom or leaf, but the conservatory staff will bring blooming potted plants in from the other greenhouses to add accents to the conservatory. During my visits this week, the Nun Orchids (Phaius tancarvilleae) have started to bloom. This is one example of a terrestrial orchid, although they are planted at the base of the epiphyte collection.

There are some plants in the conservatory that I never tire of visiting. One is this Sago Palm (Cycas revoluta) that grows along the northern path. Its arching foliage always catches the light beautifully. One note of warning to visitors, however. Don’t turn around too quickly when near this plant. The tips of the foliage are extremely sharp.

Another personal favorite is the Davidsonia pruriens (Davidson’s Plum) that grows on the eastern side of the  central planting bed. Its leaves are the side of an elementary school child. In the photo above, you can see the leaf is made of several glossy leaflets. Each of these leaflets is longer than my forearm.

This Philodendron pertusum (Swiss Cheese Plant) is covered with water droplets from regular misting of the plants. If you ever visit the conservatory when the misters are doing their job, just wait a few minutes. They’ll finish and you’ll be treated to a true rain forest experience.

Of course, no visit to the conservatory would be complete without looking at the details. For a frequent visitor, this is where the changes in the conservatory are most evident. Just yesterday, I lifted up the foliage of this Chenille Plant (Acalypha hispida) to find its emerging flowers. In the near future, these long, fluffy flowers will extend into a beautiful show for conservatory visitors.

If you’re ever in the area, I encourage you to visit the U of I Plant Conservatory. Even in the middle of summer, its a refreshing change from the local climate. In the winter, though, it’s truly an oasis as we travel toward the coming spring.


Central Illinois woke up this morning to a dark, dreary day where a steady mist dampened spirits and made the near-freezing temperatures feel even colder. Tonight, we’ve dropped below freezing and the roads have turned to a sheet of ice. It’s been the kind of day where dreams of spring are extinguished before they have time to bloom.

When my friend and fellow plant-a-holic Laura (who blogs over at Durable Gardening) suggested at lunchtime that we forget about food, grab our cameras and head to the U of I Plant Science Conservatory, I jumped at the opportunity.

Nun Orchid (Phaius tancarvilleae)





Read More

Checking on an old friend

I’m not a dreamer. At least not one who easily remembers his dreams. But this morning was a different story, when I woke up with a vibrant memory of a dream that I’d rather forget. In my dream, I went to visit the University of Illinois Plant Science Conservatory — a place that has always been a haven for me, especially during the cold Midwest winters on campus. The conservatory in my dream was no longer there. In its place was a maze of construction tape and barricades, no plants anywhere to be seen. When I woke, I truly felt as if I had lost the closest of friends.

Read More