Tue, 05 May 2026 23:49:47 +0000

Illinois State Flower: The Vibrant Tritonia (Trentepohlia) – Symbol of Nature and Heritage When exploring the natural beauty and cultural identity of Illinois, one elegant symbol captures the state’s floral pride: the Tritonia, officially known as the Trentepohlia (though often associated with the common passionflower species in the region). While Illinois does not have an officially designated state flower subject to legislative statute, the Trentepohlia and related native wildflowers resonate deeply with the state’s identity and ecological pride — making it a celebrated emblem of Illinois’ natural heritage. --- ### A Native Wonder: Understanding Tritonia and Passionflower