Plants of Illinois
The plants most often spotted in Illinois, ranked by recent research-grade observations.
Naturalists have logged 290,378 research-grade observations across the 50 most-recorded species in Illinois. The most frequently seen is the Common Milkweed, with 13,434 recorded sightings.
Most-observed plants in Illinois
Built from recent research-grade iNaturalist observations. Identifications are community-sourced and may occasionally be wrong, and the ranking reflects where people record and photograph wildlife, so a species seen often here is not necessarily rare elsewhere. Some plants and animals are only out in certain seasons. Treat this as a lively snapshot of what people are finding, not a formal checklist.
Plants in nearby places
Out spotting plants in Illinois?
Take Huck with you. Identify any plant you find in seconds and build your collection.
Get HuckLove plants? Get Huck field notes
Spotting tips, new species, and the best of what people are finding in the wild - straight to your inbox.