City Cast Chicago logo
Display Ad: Children play near Chicago's Cloud Gate. "Big plans. Coming right up." with pizza graphic on left; "Enjoy Illinois. Meet in the middle." on right.

Do You Know Illinois' State Symbols?

Posted on June 20, 2024   |   Updated on September 30, 2025
Sidney Madden

Sidney Madden

The giant puffball mushroom

The giant puffball mushroom could be the next symbol to represent the state. (Illinois Department of Natural Resources)

ICYMI: Illinois lawmakers approved two new state symbols during the spring session, the giant puffball mushroom and the soybean, both of which are plentiful across the state. Here’s a look at some of Illinois’ other official flora and fauna.

State Flower: Violet

In the spring, Chicagoans usually flock to Jackson Park to catch cherry blossoms and to Michigan Avenue to see tulips. But don’t sleep on the state flower: Violets come in a variety of colors, live in various habitats, and are edible. Schoolchildren picked out the state flower in 1908.

Illinois’ new monarch butterfly license plate

Illinois’ new monarch butterfly license plate. (Courtesy of Illinois Secretary of State)

State Insect: Monarch Butterfly

It has been almost 50 years since third graders in Decatur first selected the state insect. Since then, residents have been trying to save and celebrate the endangered pollinators — like one Pilsen woman who turned her home into a butterfly sanctuary. And, yes, there are monarch butterfly license plates for sale.

City Cast

How One Pilsen Home Became a Butterfly Sanctuary

00:00:00

State Reptile: Painted Turtle

Illinoisans voted online 20 years ago to make the painted turtle the state reptile. Common in lakes and ponds throughout the state, the painted turtle beat out the eastern box turtle and garter snake.

State Fruit: GoldRush Apple

Fourth graders downstate led the effort for the state to adopt an official fruit in 2007 after learning Illinois was one of the few states without one. Apple picking season will be here before you know it, and GoldRush apples are great for baking, cider, and more.

State Rock: Dolostone

Before the geologists come for me, I know a rock is not an animal or plant, but it’s outside and that’s good enough for this newsletter editor. Dolostone is a foundational rock in Illinois that has been quarried throughout the state for building and concrete materials. It’s also one of the newer state symbols, adopted in 2022.

Share article

Hey Chicago

Stay connected to City Cast Chicago and get ready to join the local conversation.

Can't subscribe? Turn off your ad blocker and try again.
Advertisement image

The latest in Chicago

Chicago's BestApril 24

Chicago Was — Is? — a Magic Town

The Hand & The Eye is a new venue marketing Chicago-style magic. But what is Chicago-style magic? And where can you find it around and th...

A self with memorabilia at the Chicago Magic Lounge.
Neighborhood GuidesApril 23

Where to Read in Chicago

It’s National Library Week through April 25 — which is coincidentally Independent Bookstore Day! There’s an official crawl across Chicago...

A white building with pillars, on the street there are cars parked in front of it
Chicago, ExplainedApril 22

The End of an Era For Lincolnwood Town Center

Lincolnwood Town Center shuts down April 30 — depending who you ask. I went to the mall to check things out for myself.

Emmi Mack at Lincolnwood mall
Neighborhood GuidesApril 20

Celebrate 420 at These Chicago Dispensaries

It’s been a little over 6 years since recreational marijuana was legalized in Illinois. At the time, Gov. JB Pritzker called it the “most...

Three people standing in a room. In the back is art work. There are 4 paintings across, and 3 paintings down
Chicago, ExplainedApril 17

Take This Week's Chicago News Trivia Quiz

How closely were you paying attention to this week's current events? Test yourself in our weekly trivia quiz.

A security officer and his dog at a CTA Blue Line Station
Chicago's BestApril 15

Chicago’s Splashiest Water Activities

As we mourn the Humboldt Park swan boats, there are still plenty of Chicago water and boat activities to enjoy as the season heats up.

Swan boats dot the Humboldt Park lagoon on a sunny day. (Courtesy of J E Koonce / Flickr)
3 Questions WithApril 14

3 Questions With Chicago’s Poet Laureate

It’s National Poetry Month, and while you can find a variety of workshops and open mics in April, poets call Chicago home all year round.

A woman smiling while sitting. There is a potted plant in the back
Chicago HistoryApril 8

Who’s Preserving Chicago Family History?

If you are like me, all your family history lives within multiple photo albums and VHS tapes stored in your parents’ living room cabinets.

Group of adults and children sit in a circle around an infant lying down in a home