Students Learn that Science Can Be Beautiful

The Garden has a bright and cheery answer for overcoming classroom winter doldrums: take a field trip to see the Orchid Show

PHOTO: Students observe how orchids are adapted to the wet environment -- they grow aerial roots that can absorb water from the humid air.
Students observe how orchids are adapted to the wet environment—they grow aerial roots that can absorb water from the humid air.

At a time when schools are tightening budgets and limiting field trips, you might think that an Outrageous Orchids experience is a frivolous excursion—but, in fact, this is a luxurious way to learn life science principles. Our programs are grounded in fundamental science concepts outlined in the Next Generation Science Standards. From Valentine’s Day to St. Patrick’s Day, students get meaningful science lessons as they enjoy the sensational display of colors and aromas in our Greenhouses. 

Field trips are tailored to suit different grade levels. Younger students study the variety of color and shapes found in the exhibition to identify patterns. Early elementary level students examine the structures of orchids to understand their functions. Upper elementary students recognize how tropical orchids have adaptations for survival in a rainforest. These core ideas about orchids apply to all plants and are essential for understanding ecosystems. There isn’t a more beautiful way to study plant science anywhere else in the Chicago region.

PHOTO: It is easy for students to see how this flashy orchid attracts pollinators as well as people.
It is easy for students to see how this flashy orchid attracts pollinators as well as people.

As if being surrounded by gorgeous flowers in the dead of winter weren’t enough to engage a person’s brain, each student also gets to transplant and take a tropical plant to continue the learning after the visit. 

The Baggie Terrarium is a mini-ecosystem that reminds students of the water cycle and enables them to observe plant growth. 

Make a Baggie Terrarium

PHOTO: Baggie terrarium.
We call this a “baggie terrarium.”

Supplies:

  • 1 zip-top bag (quart-size or larger)
  • Potting soil, moistened
  • A small plant or plant cutting (during Outrageous Orchids classes, we let students take a spider plant “pup” from a very large spider plant)
  1. Pour soil into the bag to fill about 2-3 inches deep. Use a finger to create a hole in the soil for the plant.
  2. Bury the roots of the plant in the hole and gently tap the soil around the base of the plant. If you are planting a stem cutting, place the stem in the soil and tamp around the base. If you have a larger bag, you can add more than one plant. Three different plants in a gallon size bag can make an attractive terrarium.
  3. Seal the bag, leaving about a 1-inch opening. Blow into the bag to inflate it and quickly seal the last inch tight so the air doesn’t all escape. The carbon dioxide in your breath is good for the plant, and will give the bag enough substance to stand up.
  4. Place the terrarium in a bright location, but not in direct sunlight. Remember that most tropical plants grow under the canopy of taller trees and do not need full sun. In fact, too much direct sun makes their leaves fade!
  5. Watch for tiny water droplets forming on the sides of the bag. These will gradually roll down the sides of the bag and re-water the soil. As long as the bag is completely sealed, it will stay moist and you will never have to open the bag or add more water. But if it dries out, you will need to water the plants.

You can leave your terrarium alone for a long time and not do anything but watch the plants grow. Eventually, they will outgrow the bag. Then you can transplant them to a pot if you like, or take cuttings and start another baggie terrarium.

Like all of our programs, Orchid Show field trips inspire young people to learn more about plants! Visit our website at chicagobotanic.org/fieldtrips for more information about these programs. 


©2015 Chicago Botanic Garden and my.chicagobotanic.org

Orchid mania. Orchid fever. Orchidelirium!

The Victorians had it, and so do we, right here at the Lenhardt Library! A new rare book library exhibition has just opened as part of the Chicago Botanic Garden’s 2015 Orchid Show: Orchidelirium: Illustrated Orchidaceae.

ILLUSTRATION: Oncidium papilio
Oncidium papilio from A Century of Orchidaceous Plants Selected from Curtis’s Botanical Magazine: Consisting of a Hundred of the Most Worthy of Cultivations by William Jackson Hooker (1785–1865). London: Reeve and Benthem, 1851

No matter what you call it, the Victorians were mad for the sensational new plants arriving in England from every exotic location on Earth. The race was on, as botanical explorations took orchid collectors from one end of the globe to another in search of the most beautiful, rare, vibrantly colored, sensuously shaped orchids to be found. Orchid fever flared again and again, from the first time the Victorians saw a Cattleya labiata from South America (it bloomed after arriving as packing material in 1818), to the orchid display of the 1851 Great Exhibition at the Crystal Palace, designed by gardener, architect, and member of Parliament Sir Joseph Paxton (1803–65).

And if that wasn’t enough, books, articles, and botanical journals were also devoted to the orchid.

No photography? No Internet? No matter! Botanical illustrators captured orchids in all their thought-provoking beauty, one engraving and lithograph at a time. These trained illustrators caught the clinical and technical aspects of the plants with sheer precision. After Cattleya labiata, the next Victorian orchid-on-demand was Oncidium papilio, the butterfly orchid, which is one of the most dazzling illustrations in Orchidelirium: Illustrated Orchidaceae.

ILLUSTRATION: Vanilla planifolia.
Vanilla planifolia from Curtis’s Botanical Magazine: Comprising the Plants of the Royal Gardens of Kew by Joseph Dalton Hooker (1785–1865). London: L. Reeve & Co., 1891

This year we celebrate Vanilla planifolia, an edible orchid that produces the second most expensive spice in the world, next to saffron. An entire case is devoted to the vanilla orchid—look for Sir Joseph Dalton Hooker’s Curtis’s Botanical Magazine: Comprising the Plants of the Royal Gardens of Kew, London: L. Reeve & Co., 1891.

Chocolate and vanilla lovers: don’t miss the rare plate from Zippel and Bollmann’s Ausländische Culturpflanzen in Bunten Wand-Tafeln  (Foreign Cultivated Plants in Colored Wall Panels with Explanatory Text) that was used as a tool for teaching plant anatomy. Like many of our rare orchid books and journals, this fragile plate was in much need of conservation. It was conserved through a grant by the National Endowment for Humanities; the digitized plate can be accessed online at the Illinois Digitized Archives.

ILLUSTRATION: A match made in Heaven—vanilla and chocolate together!
A match made in Heaven! Vanilla and chocolate illustrated together in this plate from Ausländische Culturpflanzen in Bunten Wand-Tafeln by Hermann Zippel and Karl Bollmann. Braunschweig: Druck und Verlag von Fredrich und Sohn, 1880–81

Orchidelirium: Illustrated Orchidaceae is open daily until April 19, 2015, with extended weekend hours (10 a.m. to 4 p.m.) during The Orchid Show


©2015 Chicago Botanic Garden and my.chicagobotanic.org

Behind the Scenes at the 2015 Orchid Show

It’s a sneak peek behind the scenes of our annual Orchid Show! (Purchase tickets here.)

All hands are on deck as the last orchid shipments have been delivered, the ladders are lowered, the final moss gets tucked in, the lights get positioned, and the delicate task of watering and caring for 10,000 orchids begins.

Behind the scenes, it’s been quite a production, and staff have been documenting it all. Their “befores” and “afters” give you an idea of the complex and wildly creative infrastructure that supports all those gorgeous orchids. 

Looking forward to seeing you there—and don’t forget your camera!

PHOTO: Boxes of orchids lined up for unpacking.
Organized orchids: as boxes and boxes of orchids from warm-weather nurseries arrived, they were staged in Joutras Gallery…
PHOTO: Unpacked orchids await final placement on rows of tables in Nichols Hall.
Unpacked orchids line tables as they await placement in the exhibition.
PHOTO: Horticulturist Liz Rex unravels Vanda roots.
Patience and a horticulturist’s touch: root-bound Vanda orchids had to be teased out of not one, but two pots each, root by root.
PHOTO: Vanda orchids in the greenhouse.
Each Vanda is then tucked into the displays in the Tropical Greenhouse.
PHOTO: Horticulturist Heather Sherwood creating orchid chain.
Upcycling at its best: horticulturist Heather Sherwood trimmed ten years of wisteria vine growth from the English Walled Garden…
PHOTO: Finished orchid chain.
…then hung it inside the skylight as a backdrop for these “waterfall” chains of mini Phalaenopses.
PHOTO: Notched bamboo supports await orchid plantings.
What a difference a week makes! Last Friday, bamboo supports in the Bridge Gallery looked like this.
PHOTO: Dendrobium orchids fill bamboo supports.
This week, Dendrobium orchids are being layered in, transforming the entrance to the Orchid Show.
PHOTO: Staff plant up the bamboo trees and wire baskets to create orchid trees.
Building orchid nests: the size of a small tree, each orchid “nest” holds 175 to 200 brightly colored orchids.
PHOTO: A blooming Phalaenopsis orchid tree in the exhibition.
Finished “trees” in both bud and bloom ensure peak blooms throughout the show.

©2015 Chicago Botanic Garden and my.chicagobotanic.org

Student…Teacher

Some orchid stories are epic—like the ancient Central American myth of a goddess who rooted herself into the Earth as a vanilla vine in order to be near the mortal man she loved.

Some orchid stories are swashbucklers—tales of the high seas and the plant explorers (and pirates) who braved them in search of orchids from exotic lands.

And some orchid stories are mysteries—like the early struggle to understand how orchids reproduce (scientists could not see the microscopic seeds).

While gathering orchid stories for this year’s Orchid Show, I came across a story that isn’t quite epic or swashbuckling, but is, in its lovely way, a bit mysterious.

Here at the Garden, graphic designer Nancy Snyder has contributed her graphic and artistic talents in one capacity or another for 30 years. Print, banners, signage, exhibition design (her latest project is the Orchid Show)—Nancy has done it all, including teaching classes in drawing and painting at the Joseph Regenstein, Jr. School of the Chicago Botanic Garden.

Nancy got her start at the University of Illinois, where she majored first in horticulture and later in medical illustration. The two subjects merged one day when she heard that one of her teachers, Dr. Michael Dirr, was working on an updated edition of his now-legendary Manual of Woody Landscape Plants.

PHOTO: Manual of Woody Landscape Plants title page.
Our own Nancy Snyder’s illustrations grace Dr. Michael Dirr’s classic Manual of Woody Landscape Plants.

“I asked if he needed any illustrations,” Nancy recalls now, “and he handed me a star magnolia twig to draw. I took it home, worked all night, and slipped the finished drawings under his office door the next morning.

“The next day, in the middle of Dr. Dirr’s lecture, he looked my way and announced, ‘By the way, Nancy, I got your illustrations, and they’re good. You’re hired.'”

And a botanical illustrator was born.

Fast forward to 2007.

Artist Heeyoung Kim moved to the Chicago area after studying education/psychology and teaching English in her native Korea and, later, in Germany.

“I had always drawn, and painted in oils as well, but at age 43, I wanted to do something more serious with art. One day I lined up all my drawings and realized that they were all of flowers.” Shortly thereafter, the Chicago Botanic Garden magazine (now Keep Growing) arrived in her mailbox, and she went in search of the Garden.

The first class that she signed up for was Botanical Illustration with Derek Norman. Heeyoung’s natural drawing talent was quickly recognized: eventually, Derek introduced Heeyoung to the native plants of Illinois, a subject that has become a personal passion in her art.

PHOTO: The hand of Nancy Snyder as she paints a leaf for a botanical watercolor illustration.
The technique of layering thin watercolor washes over and over again produces unexpectedly rich color “that still captures the transparent quality of living plant tissue,” says Nancy Snyder.

And then she signed up for her first watercolor painting class. Ever. The teacher: Nancy Snyder.

“I saw how Nancy layered the color washes over and over again,” Heeyoung says, “and after her demonstrations in class, I just sat down and started to paint.” Below is Heeyoung’s finished watercolor of a lady slipper orchid from the class.

“I’d use orchids as our models,” Nancy explains, “because they’re long-lasting. You can set up your little studio and paint for two weeks before the flowers change much—day after day it still looks the same. Speaking as a teacher,” Nancy adds, “some students come in with all the right raw ingredients, and just need guidance about materials or techniques or to see how it’s done. Then they take that information and synthesize it into their own style. That’s what happened with Heeyoung.”

ILLUSTRATION: Lady's slipper orchid by Nancy Snyder.
A Phragmipedium orchid watercolor by artist/graphic designer/teacher Nancy Snyder.
ILLUSTRATION: Phragmipedium 'Jason Fischer' watercolor on paper, by Heeyoung Kim, 2008.
Phragmipedium ‘Jason Fischer’, watercolor on paper, Heeyoung Kim, 2008

Works in Progress

“I’ve worked hard, and things are happening fast,” Heeyoung Kim says of two exciting upcoming events.

  • Heeyoung Kim has a solo show opening March 27, 2015, at Joel Oppenheimer Gallery in Chicago. She is the first living artist to be represented by that gallery.
  • Three of her drawings have been accepted for inclusion in the Transylvania Florilegium, presently being created under the aegis of the Prince’s School of Traditional Arts, founded by HRH The Prince of Wales.

Fast forward to 2015.

Last November I ran into Heeyoung Kim at the Daniel F. and Ada L. Rice Plant Conservation Science Center and asked her what she’d been working on lately. “An orchid,” she replied, as she pulled out an extraordinary illustration of Cypripedium candidum, one of Illinois’s 45 native orchids. In classic botanical illustration style, each plant part is documented, so that the plant may be identified in every stage of growth.

Now, in a delicious twist of fate, Heeyoung’s intricate and delicate drawing is one of the illustrations that Nancy has chosen for the Orchid Show. And that bit of mystery I mentioned at the outset? Heeyoung started teaching classes at the Regenstein School in July 2012.

Student…teacher. It’s a good story. At the Orchid Show you’ll not only see 10,000 orchids, but also the talents of two students who became two Garden teachers.


©2015 Chicago Botanic Garden and my.chicagobotanic.org