Buy Parking  |  Tickets  |  Join

Garden Blog

Subscribe to Garden Blog feed
A blog for visitors to the Garden.
Updated: 6 min 45 sec ago

Leave Room for Blooms

Tue, 05/05/2015 - 3:28pm

Have you eaten a flower today?

Americans are getting comfortable with the idea of edible flowers. But how—aside from sugar-candied flowers for bakers—do you use them?

We asked horticulturist Nancy Clifton, who brought five really fresh ideas to the table.

 flavorful greens finished with blue flower petals.

Today’s blue plate special: flavorful greens finished with blue flower petals.

1. A modern salad: greens + color

Gone are the days of a plain side salad on a white plate: today, even a tiny saladette is vibrant with color and flavors. Start with a blue (or green) plate. Add a piquant mix of salad greens (and reds), including baby chards and chois, and leafy herbs like parsley and cilantro. Then finish with flower petals: snip blue bachelor button petals to highlight that plate, dot white sweet alyssum among the greens, and trade the traditional sprig of parsley for blooming sage and rosemary.

 Nasturtium or chive flowers make a lovely pink vinegar. For a fruitier flavor, pour white vinegar over one cup of gently washed fresh raspberries.

Nasturtium or chive flowers make a lovely pink vinegar. For a fruitier flavor, pour white vinegar over one cup of gently washed fresh raspberries.

2. Flowers are the new dressing

You’ll need a dressing for that salad above: Nancy’s flower-based vinegar recipe couldn’t be easier:

  1. Wash one cup of nasturtium or chive flowers and let dry.
  2. Gently add flowers to a sterile quart jar. Pour in plain white or white wine vinegar to cover.
  3. Let steep for two weeks in a cool, dark spot.
  4. Strain vinegar into a fresh jar to use. Note how flowers have lost their color to the vinegar.

Such beautiful pink color! Sprinkle as is onto leafy greens, or mix with oil and season to taste.

 a red/white/blue salad for the Fourth of July!

Blue bachelor buttons, red cranberries, and white apples: a red/white/blue salad for the Fourth of July!

3. Hello, Farro!

Also called wheatberry, farro makes a delicious base for a “superfood” salad chock full of fruits and nuts and topped with flowers. Nancy notes that all amounts can be adjusted to your preference.

To begin, cook one cup of farro according to directions (Nancy suggests substituting apple cider vinegar for part of the cooking liquid). While the farro is cooling (about 3 cups cooked), make the dressing:

  1. Toast ½ cup pecans in an oven or fry pan until fragrant. Set aside to cool, then chop.
  2. Sauté one small (or ½ large), chopped red or yellow onion in olive oil until translucent.
  3. Add one medium, unpeeled, chopped Granny Smith or gala apple to pan. Continue to sauté for 3 to 4 minutes.
  4. Remove from heat. Stir in fresh thyme (leaves of 2 sprigs) and ½ cup dried cranberries.
  5. Dress with a mix of 3 tablespoons apple cider vinegar and 2 to 3 tablespoons olive oil, seasoned to taste.
  6. Combine farro with the sautéed mix.
  7. Snip bachelor button or calendula petals and sprinkle over the top.
 Summer weddings, showers, and graduations call for a flower-spiked punch.

Summer weddings, showers, and graduations call for a flower-spiked punch.

 Nancy likes the look of fresh ginger ale studded with a flower that floats.

Nancy likes the look of fresh ginger ale studded with a flower that floats.

4. Flower floats

In the 1950s and ’60s, no punch bowl was presented without an ice ring. Nancy charmingly updates the idea for a homemade lemonade or champagne brunch punch, using fresh flowers. Try pansies or violets, or a mix of flowers and fruits, such as calendula petals with strawberries or bachelor buttons with blueberries.

A crazy good ice tip: to make clear ice cubes (rather than cloudy) or ice rings, use distilled water or filtered bottled water—or boil and cool the water twice before adding to ice mold or trays.

  1. Line a bundt pan or jello mold ring with gently washed and dried pansies.
  2. Gently fill with water. The pansies will float to the top.
  3. Freeze.
  4. When ready to use, dip the mold into a larger bowl holding an inch or two of hot water, which will loosen the ice ring.
  5. Invert and set ice ring into punch bowl. (Right side up or upside down? Either works.) Pour in punch or beverage of choice.

Floral ice cubes are great for summer parties, too: adjust the above directions for your ice cube trays.

 How do they taste? “Like mushrooms,” Nancy says. Dandelions are great as a conversation-sparking finger food!

How do they taste? “Like mushrooms,” Nancy says. Dandelions are great as a conversation-sparking finger food!

5. Deep-fried dandelions

We didn’t believe it, either, but Nancy’s how-to-fry-a-dandelion demo changed our minds forever about everyone’s formerly least-favorite flower.

  1. Pick freshly-bloomed dandelions (just the blossom, no stem) from a trusted, chemical-free site.
  2. Gently wash the blossoms. While moist, lightly flour each flower (shake with ½ cup seasoned flour in a zip-lock bag).
  3. Heat ¼-inch of olive oil in a small fry pan.
  4. Gently fry flowers, turning delicately, until golden brown.
  5. Drain on a paper towel. Sprinkle lightly with salt. Fry fresh sage leaves alongside dandelions, then crumble both on salads.

Next time you’re out at the Regenstein Fruit & Vegetable Garden, check out the spring edible flower bed in the Small Space area, where sweet alyssum, calendula, and dianthus are set off by towers of climbing peas for pea shoots—the new foodie rage!

Use common sense before eating flowers.

Know your flowers! Grow your own chemical-free flowers; don’t use unfamiliar flowers or those from non-organic sources. Our Plant Information staff has a good write-up about the difference between edible/inedible, plus a list of flower suggestions. More questions about what’s edible and what’s not? Call our Plant Information Service at (847) 835-0972.

©2015 Chicago Botanic Garden and my.chicagobotanic.org

Celebrate with Us

Fri, 05/01/2015 - 9:17am

This year, the Chicago Botanic Garden commemorates the 125th anniversary of the Chicago Horticultural Society, which created the Garden and manages it today.

The roots of the Chicago Botanic Garden run deep. Ground was broken in 1965 and the Garden opened in 1972, but its underpinnings can be traced to 1890, when the Chicago Horticultural Society was founded.

To celebrate the Society’s 125th anniversary, the Garden is featuring two special exhibitions, lectures, and the launch of a commemorative book, Chicago and Its Botanic Garden: The Chicago Horticultural Society at 125.

The exhibition Chicago and Its Botanic Garden: The Chicago Horticultural Society at 125  is open May 2– August 16 in the Joutras Gallery.

 The Chicago Horticultural Society at 125 by Cathy Jean Maloney.

Chicago and Its Botanic Garden: The Chicago Horticultural Society at 125 will be available for $35 at the Garden Shop in mid-June.

“The Chicago Horticultural Society has always been a dynamic organization that responded to the needs and interests of the public at all stages of its history,” said Kris Jarantoski, the Garden’s executive vice president and director. “And so it continues to this day by connecting people with beauty and plant collections from around the world in its botanic garden, educating the public about food growing and ecosystems, and studying our native flora.”

The Society shaped the future of Chicago through a series of public-private partnerships. During the 1890s, the Society included many influential businessmen who were also avid gardeners. “At that time, local civic leaders helped individual nurserymen do research,” said Cathy Jean Maloney, a Chicago-area garden historian and author. “This was well before the days when big companies could do their own plant research.” Maloney spent more than two years researching and writing the commemorative book.

The Society hosted nationally recognized flower and horticultural shows, including the World’s Columbian Exposition Chrysanthemum Show, held in conjunction with the world’s fair in 1893. Spectacular arrangements of cut and potted flowers were also displayed alongside artwork and sculpture at the Art Institute of Chicago.

 the annual Chrysanthemum Show.

An early postcard of the Society event of the year: the annual Chrysanthemum Show

“It was the marriage of flowers and horticulture with artistry,” Maloney said. “Wealthy individuals would send floral specimens by railroad from as far away as New York. For people in the Chicago area, that was astounding.” One fall flower show in 1899 drew more than 15,000 visitors.

To observe the anniversary, a special exhibition will take place at the Garden from May 2 through August 16. “There are old hand tools and seed catalogs from the Garden’s archives,” Maloney said. “It will also highlight the major challenges of growing plants from the early days and before the Great Chicago Fire of 1871 to the victory garden era through the present.”

 A view south of the site of the future Chicago Botanic Garden; low in the horizon is the city of Chicago.

A view looking south from the site of the future Chicago Botanic Garden; low in the horizon is the city of Chicago (click on image for a larger view)

 in the foreground are Bird Island on the left, and the Fruit & Vegetable Garden on the right.

An early image of the Garden’s islands: in the foreground are Bird Island on the left, and the Regenstein Fruit & Vegetable Garden on the right (click on image for a larger view)

 Midsummer in the English Walled Garden is a feast for the senses.

Midsummer in the English Walled Garden is a feast for the senses.

Research for the exhibition, lectures, and book was conducted at several institutions including the University of Illinois-Chicago and the Chicago History Museum, at local historical societies, and within the Garden’s Lenhardt Library. The library maintains a Chicago Horticultural Society archive that encompasses 250 feet of shelves and cabinets and includes newspaper clippings, letters, and other ephemera, but the gem, according to library director Leora Siegel, is a Society ledger filled with the spidery, elegant penmanship practiced by the Victorians. “We have some printed materials of early Society meetings that are just wonderful,” Siegel said, “but our magnificent ledger covering 1890 to 1904 is the prize.” A recent grant will allow the ledger and other fragile documents to be digitized so that they will be freely accessible online.

The library exhibition Keep Growing: The Chicago Horticultural Society’s 125th Anniversary is open through August 16 in the Lenhardt Library. A free talk will be held May 17 at 2 p.m.

“The 125th anniversary is a wonderful time to celebrate the people who advanced the Society and its accomplishments throughout its history—and the impact that the Society has made on the Chicago area and the world,” Jarantoski said.

You won’t want to miss it!

This post was adapted from an article by Nina Koziol for the summer 2015 edition of Keep Growing, the member magazine of the Chicago Botanic Garden.

©2015 Chicago Botanic Garden and my.chicagobotanic.org

Breaking Ground on New Educational Opportunities

Thu, 04/30/2015 - 9:09am

Let me start by expressing how pleased I am to represent the Regenstein School’s Adult Education department at the groundbreaking ceremony for your new Regenstein Foundation Learning Campus.

Six years ago, in the great recession of 2008–09, I found myself in a big predicament: I was suddenly downsized from my longtime career managing finances and employees for a large retailer. What I had was a home with a landscape plan inspired by countless visits to the Chicago Botanic Garden, a growing enthusiasm for garden design based on a few classes I had taken at the Garden, and years of experience in business. I didn’t know it at the time, but I was on the brink of a new career path that would combine my business skills with my passion for plants and people, and lead me to my dream job.

 Kerry Stonacek in his garden

Kerry Stonacek in his garden

So I made a full commitment to building my plant knowledge and garden design skills through the Regenstein School’s certificate programs. Going back to school after 35 years in the business world? Scary? Yes, but what fun! I took a total of 37 in-depth courses in less than four years covering four separate certificate programs—Professional Gardener Level 1 & Level 2, Ornamental Plant Materials, and the Garden Design Certificate. What I experienced here at the Garden were great class selections, professional instructors who were just downright nice, stellar facilities, and a beautiful outdoor living classroom that doesn’t get any better. As someone who knows the value of money, I understood that my education at the Garden was a really sound investment on many levels.

That dream job? I am general manager of retail operations at Chalet Nursery and Garden Center in Wilmette. The Regenstein School classes I attended highlighted practical application, and my passion came back full circle to focus on employee development. At Chalet, we are improving the experiences of both our customers and employees at work through training, and we encourage our associates to enhance their knowledge base by taking programs at the Garden. I get the opportunity to engage with new Regenstein School students, and even offer them employment opportunities at Chalet. Meanwhile, I am still friends with many fellow certificate graduates and instructors.

 A Garden ecologist leads a class into the woods to learn about this ecosystem.

Students make amazing discoveries about plants and nature in a host of certificate programs offered at the Garden.

I believe that passion ultimately can win. It has brought me career satisfaction, friendships, and the opportunity to help others make a difference in their lives. In closing, and on behalf of present and future students, I’d like to thank the Chicago Botanic Garden and everyone who made this new campus possible. The future is full of possibilities!

©2015 Chicago Botanic Garden and my.chicagobotanic.org

Easy Peas-y: Planting Pea Seeds with Little Sprouts

Fri, 04/24/2015 - 10:08am

Plant, water, and grow! Whether you are a parent, teacher, or caregiver, teaching children to plant seeds is a simple and authentic way to help them engage with nature. It’s an activity that the littlest of sprouts can do “all by myself,” or at least with minimal help from you.

 Little Diggers pea planting in the raised beds.

Growing future gardeners in the Regenstein Fruit & Vegetable Garden

Planting seeds leads to discussions about what seeds and plants need to grow and how food gets to our tables. Watering is a simple chore young children are capable of doing; it teaches them about responsibility and helps them feel they are making a contribution to the family or classroom. 

Students from our Little Diggers class, ages 2 to 4, planted peas indoors in mid-March and transplanted them outside into the raised beds in the Regenstein Fruit & Vegetable Garden in mid-April. Come follow the steps we took to get there.

March: Planting the Pea Seeds Indoors

Supply List:

  • Seeds
  • Soilless potting mix or seed-starting potting mix in a wide-mouth container
  • Plant pots (plastic or biodegradable, roughly 2.5 inches in diameter)
  • Trowels, spray bottles, or watering cans
  • Plastic seedling tray with lid

Set-up Time: 10 minutes

Activity Time: 10–40 minutes of actual planting (depending on the size of the group)

Appropriate for Ages: 2 and up

Clean-up Time: 10–15 minutes

 Large pea seeds are easy for small fingers to grasp.

Large pea seeds are easy for small fingers to grasp.

 Use this kind of plastic seedling tray and lid.

Here I am modeling the latest in seedling trays. You can purchase these and our other supplies at your local garden center or home improvement store.

Select seeds that are big—the smaller the hands, the bigger the seed should be—and quick to sprout, or germinate. Also consider the amount of space the mature plants will occupy, and the time of year you are planting. Some seeds can be planted during the cool spring, while others should go in the ground once the threat of frost has passed.

We chose ‘Tom Thumb’ pea seeds because they are large enough for little hands to easily manipulate, they germinate in 7–14 days, they thrive in the cool spring weather, and they only grow to be 8 inches tall and 8 inches wide, making them great for small-space gardens and containers.

Tip: Some other large seeds suitable for little hands are sunflowers, beans, nasturtium (edible flower), pumpkin, and other squash. For more details about how and when to plant these seeds visit www.kidsgardening.org/node/101624.

 A low, wide trug full of soil makes filling pots easy for younger gardeners.

A low, wide trug full of soil makes filling pots easy for younger gardeners.

 Watering the seeds in is the best part of planting.

Watering in the seeds is the best part of planting.

 

Set out the potting mix in a wide-mouth container such as a flexible plastic tub, sand bucket, or cement mixing tray on the ground. Have trowels, pots, seeds, and spray bottles ready.

Tip: A soil container with a wide opening will lead to less soil on the ground. Also, more children will be able to plant at the same time.

Using a trowel, fill the pot with soil. Set two pea seeds on the soil and push them down ½- to 1-inch deep. Then cover the seeds with soil. Spray with a spray bottle until the soil is saturated.

Tip: Planting depth will depend on the type of seeds you are planting. Read the back of the seed packet for details.

Finally, each child should label their pot. We used craft sticks to easily identify each child’s plant.

Tip: Pot up extra seeds in case some don’t germinate. I potted up 10–15 extras. Every child needs to feel successful and have peas to transplant when the time comes. Once kids have planted seeds a few times and are a little older, you won’t need to pot up extras. Having seeds fail is the next great gardening lesson for more experienced young gardeners.

 Our young grower adds his pot to the tray. It's a good idea to pot up extra seeds in case some don’t germinate.

Our young grower adds his pot to the tray. It’s a good idea to pot up extra seeds in case some don’t germinate.

 Craft sticks easily identify each child’s plant. Keeping the top lid on slightly open helps air circulate around the plantings, so they don't grow fungus.

Craft sticks easily identify each child’s plant. Keeping the top lid on, but slightly open, helps air circulate around the plantings, so they don’t grow fungus.

Put the containers on the plastic tray and cover with a clear plastic lid. This will keep moisture in and will require less frequent watering. Allow the soil surface to dry out slightly between watering. Using the misting setting on the sprayer works well because it doesn’t create a hole in the soil and expose the seed like a watering can will.

Tip: Watch for white fungus growing on the soil surface. If this occurs, remove the plastic lid. This will kill the fungus and promote germination. If you will be away from the classroom or home for a few days, put the plastic lid on so the soil doesn’t dry out. Remove it when you return.

Tip: Peas don’t respond well to transplanting, so we planted the seeds in biodegradable pots to avoid this problem. These pots break down in the soil, allowing the roots to continue to grow undisturbed.

 Seeds are absorbing water.  The roots and stems have started to grow.  True leaves have appeared.  Getting ready put our seedlings in the ground.

April: Transplanting the Pea Plants into the Garden

Supply List:

  • Pea plants
  • Trowels
  • Spray bottles or watering cans

Set-up Time: 10 minutes

Activity Time: 20–30 minutes or more (depending of the size of the group and the number of helpers)

Appropriate for Ages: 2 and up

Clean-up Time: 10 minutes

Choose a sunny location that receives at least six hours of direct sunlight every day and has well-drained soil. We planted our peas in the raised beds at the Fruit & Vegetable Garden.

Bring all the supplies out to the site. Have each child choose where they would like to dig their hole. Pass out a trowel and plant to each child. Dig a hole as deep as the soil in the pot. Place the plant, pot and all, in the hole. Fill in the space around the plant with soil and water the plants.

Check the peas daily and water them with a watering can or hose when the soil is slightly dry. About 50 – 55 days after planting, these shelling peas will be ready to harvest and eat! Come see the plants that the students of our Little Diggers class planted in the raised beds, just south of the orchard at the Fruit & Vegetable Garden!

 Watering seedlings in the raised beds.

Remember to water in your seedlings when you put them in the ground!

 Watering seedlings in the raised bed.

Sunshine and a good squirt of water will help this pea seedling grow!

Direct Sowing: Easy Peas-y Approach

 it's fun.

Direct sowing is the easiest approach—and often the most successful with early spring vegetables. Not to mention: it’s fun.

As a working parent, I chose this approach with my almost three-year-old. All you really need is a sunny spot with well-drained soil, seeds (we used ‘Tom Thumb’ peas because we have a small garden), a small shovel (trowel) and water. Choose a sunny spot for planting (6–8 hours of direct sun).

First I showed him how to draw lines in the soil with his trowel (they should be ½– to 1-inch deep). Then he dropped seeds along the lines. I wasn’t concerned about spacing 2 inches apart as recommended on the seed packet because I can always thin them out once the seeds start to grow. He covered the seeds up and watered them with the hose. Every evening, we enjoy checking to make sure the soil is damp.

Tip: If you’re little one is getting impatient, these peas can be harvested early and eaten, pod and all, like snow peas!

©2015 Chicago Botanic Garden and my.chicagobotanic.org

Hand to Hand

Tue, 04/21/2015 - 12:30pm

Long-ago legend says that cranes can live for 1,000 years…and that folding 1,000 paper cranes, one for each year, can make a wish come true. 

So it is that the crane is the symbol of longevity and good fortune.

22 Folds
From the first corner-to-corner fold to the last crook of beak and tail, it takes 22 folds to make this style of origami crane. Because pictures are worth 1,000 words, we offer this visual guide to crane-making.

Download these instructions to create an origami crane.

Click on the image above for a larger version to print and save. Wishing you longevity and good fortune!

Fast forward to the turn of the twenty-first century, when Ray Wilke, a devoted volunteer in the Elizabeth Malott Japanese Garden, decided to make origami cranes as a take-away gift for children who visited the garden’s Shoin House. Each winter, Ray and wife Ginny folded cranes…and each spring/summer Ray handed them out, one by one, to the curious children.

Over the years, Ray and Ginny made 40,000 cranes.

When Ray “retired” from volunteering, fellow-volunteer Edie Rowell decided to keep the hand-to-hand tradition alive. She taught Interpretive Programs manager Mary Plunkett how to fold. Mary found more volunteers to train other volunteers, and set out stacks of paper for them to take at will.

Now there are 10 people who fold, bringing in bags of 20, 60, or 100 origami cranes throughout the winter.

And 3,000-plus cranes are ready to hand out for the 2015 season.

 Volunteers Susan and Edie with their stash of origami cranes.

Happiness is 1,000 paper cranes…and volunteers like Susan and Edie.

This just in from California…

Just 24 hours after our interview, Mary Plunkett called to say that a box had just arrived in the mail from volunteer Meline Pickus. She’d sent 50 cranes from California, where she was staying for the winter. In her spare time, she folded cranes…and she wanted them to arrive in Chicago before the Shoin House opened. Our volunteers are awesome.

 Origami paper cranes.

Origami paper cranes

From Ray’s original intent comes great good fortune: a community has sprung. “It goes beyond the normal notion of volunteering,” Mary explains. “You get into a Zen state when folding…it’s very relaxing…and you’re contributing to something that’s bigger than you. It’s social, too—a group of three or four might have dinner together, then fold cranes together.”

And what do the kids think when they’re offered a crane? “They’re over the moon, they’re very gentle with them,” Mary says. “We say, ‘We’d like you to have one,’ and you’d think you were giving them gold when you explain why. It opens the door for conversations, especially with 7-, 8-, 9-year-olds.”

Cranes are offered, hand to hand, at the Shoin House whenever volunteers are present…for as long as the handmade supply lasts. (Although adults make wishes, too, cranes are for kids only.)

Volunteer season at the Shoin House begins May 13. Bring the kids—and tell them to think about their wish!

©2015 Chicago Botanic Garden and my.chicagobotanic.org

Find style by the decades this weekend!

Wed, 04/15/2015 - 9:24am

Find the best of your favorite era available at the Antiques, Garden & Design Show, April 17-19, 2015.

 Antiques, Garden & Design Show Design by the Decades

©2015 Chicago Botanic Garden and my.chicagobotanic.org

Unexpected Signs of Spring

Mon, 04/13/2015 - 9:10am

Sometimes spring just doesn’t want to arrive. Sometimes it can’t wait to burst forth with flowers and foliage and make everything look fresh and new. This year definitely falls into the first category, but this isn’t a bad thing. It gives us time  to appreciate some things that might otherwise be overlooked by the flashier signs of spring.

 Red Charm Peony buds push out of the ground.

Red Charm peony buds (Paeonia ‘Red Charm’) look like alien asparagus pushing their way out of the ground in the Farwell Landscape Garden.

The cooler temperatures are slowing growth for most plants but also allowing for richer colors to develop. These peony stems have a rich burgundy color that is highly ornamental in an otherwise empty bed. Eventually these will grow out into large bushy plants with showy red flowers, but for now we can enjoy the unique form of the new growth.

Many geranium varieties also feature beautiful new growth in the spring. Geranium ‘Blue Sunrise’ in the Dwarf Conifer Garden has gorgeous bright green foliage in the summer, but in the spring it has stunning orange and red new growth that almost looks like flames coming out of the ground. Having plants with vibrant new growth can give your garden a whole new dimension. Imagine how bright blue Scilla siberica would stand out against the geranium, or how lush a planting of soft pink Chionodoxa lucillae ‘Pink Giant’ would look among the hellebores. It’s almost as though you’re getting two different plants for the price of one when you have such distinctive spring growth.

 New shoots of Geranium 'Blue Sunrise'.

New growth doesn’t have to be dull! These Geranium ‘Blue Sunrise’ have new growth that looks like flames coming out of the ground.

 New spring growth on Helleborus x hybridus 'Blue Metallic Lady'.

A Helleborus x hybridus ‘Blue Metallic Lady’ in the English Walled Garden sports new growth that is almost showier than its flowers.

Of course, since it is spring, there are plenty of flowers to see. Many people associate spring with bulbs, but there are some other unusual plants blooming now too. Petasites japonicus spends the summer looking like a rhubarb that has aspirations to take over the world. However, in the spring it graces us with patches of inflorescences that look like bright green cabbages. Nestled inside of the “cabbages” are clusters of lime green flowers that will gradually elongate into a short spike of tufty white flowers. They’re not the showiest flowers ever, but they have a clean, bright color that really makes them pop against the dark soil of the hillside in the Waterfall Garden.

 Petasites japonicus has rather unusual spring blooms.

Petasites japonicus has rather unusual spring blooms.

 Buds opening on Cornelian cherry (Cornus mas).

Cornelian cherry (Cornus mas) provides a gentle pop of spring color during a sometimes dreary time of the year.

And finally, the cornelian cherry trees (Cornus mas) in the Heritage Garden provide a soft glowing yellow that is a much gentler burst of color than the more common forsythia that can sometimes be almost gaudy with the intensity of its colors. During a time of year when so much is happening, it’s sometimes nice to have plants that allow your eyes to rest and regroup before moving on to the next batch of vibrant, eye-catching color.

©2015 Chicago Botanic Garden and my.chicagobotanic.org

Bonsai in the Semitropical Greenhouse

Fri, 04/10/2015 - 9:12am

I am happy to announce the addition of four bonsai trees on display in the Semitropical Greenhouse in the Regenstein Center.

 Bonsai on display in the Semi-tropical Greenhouse.

Bonsai on display in the Semitropical Greenhouse

The crape myrtle, two ficus species, and natal plum trees were placed on display on March 28. The display will be up through the end of May with a change of tree species the last week of April. It’s the first time these trees are being displayed in this fashion here at the Garden, giving visitors the opportunity to see tropical and subtropical trees that otherwise would not be able to be shown in our courtyards until late May, due to temperature requirements.

The courtyards will open on Tuesday April 21, 2015, with our cold-hardy evergreen and deciduous trees.

 Crape myrtle (Lagerstroemia) bonsai.

This crape myrtle (Lagerstroemia) is continuing to respond very favorably to the root work we did.

This crape myrtle (Lagerstroemia) was the focus of my previous post on repotting. It is continuing to respond very favorably to the root work we did.

Crape myrtles are a genus of about fifty species of trees and shrubs native to South Asia, Northern Australia, and some Pacific islands. Some varieties can grow as tall as 100 feet, but most species grow as either small trees or large shrubs. Some varieties are deciduous, and some are broadleaf evergreens—this is a deciduous variety.

Crape myrtles are most famous for their flowers, which grow as clusters of small blooms. Flowering typically takes place between June and August. This tree has never flowered while here at the Garden. I am hoping that with the addition of a more appropriate soil mix, fertilizer changes, and a longer growing season we can can encourage this tree to bloom in the years to come.

The natal plum (Carissa grandiflora) is a dense evergreen tree with sharp spines. It’s native to tropical and subtropical regions of Africa, Australia, and Asia.

 Natal plum bonsai in fruit and flower.

Our natal plum in fruit and flower at the same time!

Our natal plum produces beautiful flowers throughout the year. These can occur either as individual blooms or in clusters. The flowers have a powerful fragrance reminiscent of gardenia. The fruit is plum-shaped and can be red to dark purple-black in color. The fruit of the natal plum is edible and tastes like a giant cranberry—but please don’t eat ours! :)

 Willow-leaf fig (Ficus salicifolia) bonsai.

Willow-leaf fig (Ficus salicifolia)

 Chinese banyan (Ficus microcarpa) bonsai.

Chinese banyan (Ficus microcarpa)

Our two ficus trees on display are monsters! The Nabari (base of the tree) on these trees are huge, and they have a great presence. Ficus are tropical and subtropical trees native to southern Asia and India. However, they are also commonly found in South American countries and the southern United States. There are hundreds of species in the ficus genus in the world, but there are only about a half dozen that are commonly used for bonsai. Ficus benjamina, Ficus microcarpa, Ficus retusa (or Green Island fig), and Ficus salicifolia are among the most frequently used. These are great examples of tropical bonsai that will love their new temporary home in the Greenhouse.

Be sure to come down and see these amazing trees while they are on display! And keep a lookout for the new additions coming later this month. Here is a sneak peek at one of the trees you might see…can you tell what species it is?

 Bonsai in bloom.

This mystery tree might be blooming soon in the Regenstein Center—can you guess what it is?

Thanks for reading, and be sure to follow me on instagram @Windy_City_Bonsai for updates and pictures of the collection!

©2015 Chicago Botanic Garden and my.chicagobotanic.org

Pages