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Indiana Dunes Flower Quest—APRIL

Spring is truly a magical time at the Indiana Dunes, full of colorful wildflowers bursting like fireworks all across the region! But you’d better act fast—these natural beauties bloom in spring and quickly fade in the summer foliage. 

How many of these fleeting wildflowers can you find? We’ve created an online reference below for you to track your progress. In the interest of being environmentally friendly, we encourage you to keep a mental note of your progress or take notes using your smart phone.

Be sure to tag @indianadunes and use #dunesflowerquest.

Need some help identifying your discoveries?  Try

A Note on Invasive Wildflowers

The Indiana Dunes are home to so many beautiful wildflowers. Unfortunately, not all of them belong here. Over the years, non-native species have taken root in the region, crowding out native species that are crucial for supporting fragile ecosystems. The parks, non-profit organizations, and volunteers work diligently to restore these areas.

If you spot an invasive species, please leave it be: it takes careful oversight to remove these plants without damaging the area, and poison ivy, ticks, and sometimes even toxins from the plants themselves can be a hazard.

Gill Over the Ground

This plant has many names, including ground-ivy, creeping charlie, alehoof, catsfoot, field balm, and run-away-robin. It was even known as “ale ivy” because it was used in beer! It is a non-native, invasive plant in the U.S. And as anyone who’s had this in their yard might know, it has an extensive root system that crowds out other plants and makes it quite tough to pull!


These blue-flowered plants are part of the lily family, and small patches have generally been found at the bases of trees at the Duneside Shelter in the Indiana Dunes State Park. These non-native plants were brought over from Europe as ornamental plants many years ago, and then spread from the manicured gardens where they began.

Small-Flower Crowfoot

These small flowers are part of the buttercup family, and are also commonly known as “kidneyleaf buttercups” because of the shape of the basal leaves on the long stalks at the base of the plant (not the stem). Their petals are some of the smallest of all the buttercups. Oh, and don’t let the name “buttercup”fool you: these plants are toxic!

More Things to See & Do

Tales from the Dunes

The Indiana Dunes Blog

The Indiana Dunes National Park is 7th in the nation for vascular plant biodiversity and 3rd in the nation for species density. We pack a lot of flowers in a small space! Read these blogs for more of the story.

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