Park2 sightings50 species
Iowa, US
High Trestle Trail
You might spot Common Milkweed, Amur Honeysuckle, and Canada Anemone.
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Where to see great mullein in Iowa
We found 4 places featuring great mullein in Iowa. Plan your next visit below.
Park50 species
Iowa, US
Lock and Dam No. 12
You might spot American Toad and Silver-Spotted Skipper.
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Park12 species
Iowa, US
Mays Island
You might spot Canada Goose, House Sparrow, and Duck.
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Park12 species
Iowa, US
St. Mary's Catholic Church
You might spot Purple Loosestrife and Great Blue Lobelia.
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Take the discovery with you
Looking for great mullein in Iowa?
Take Snappit along to identify what you spot and add each discovery to your collection.
- 1Spot it
- 2Snap it
- 3Keep the discovery
great mullein
Common · Plants
Map of great mullein sightings in Iowa
Explore clustered snap locations for this species in Iowa.
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Recent snaps of great mullein in Iowa
Sep 26, 2025
High Trestle Traili
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