Ambrosia artemisiifolia L.Native
SynonymsAmbrosia artemisiifolia L. var. elatior (L.) Descourtils
Ambrosia elatior L.
Common name(s)common ragweed
Conservation statusNot threatened

Found at the following sites :
Taltree Arboretum
Coffee Creek
Trail Creek Fen
Marquette Park
Hegewisch Marsh
Kankakee Sands
Hidden Prairie
Stockwell Woods
Indian Ridge Marsh
Munster Heritage Park & Bieker Woods
Ambler Expansion
Cressmoor Prairie
Little Calumet River Prairie & Wetlands
Bur Oak Woods
Arcelor Mittal Burns Harbor
Krueger Middle School
Calumet Prairie
INDU Miller Woods
Beaver Dam
Gibson Woods Nature Preserve
UofC FieldStation-MI
Roxana Marsh
INDU Lake Plain Prairie
INDU Great Marsh, Cowles Wetland Complex West
Pine Station
Big Marsh

Present Absent Previous, not current
Plants - See list of all plant species found at NIRMI sites
Fungi - See list of all fungi species found at NIRMI sites

Protected Species Policy
To prevent poaching, NIRMI does not provide the location of any endangered, threatened, or otherwise protected species found within any of our plots. All lists, charts, and calculations (richness, FQI, etc.) therefore exclude these species as well.
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