Conium maculatum
Poison-hemlock
Collection Information for
Conium maculatum
Results limited to
All Great Lakes Drainages
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Specimen ID
State
County
Locality
Year
HUC Number
Drainage Name
Status
266857
IN
Lake
About 2 mi SW of the town of Deep River along the old Chesapeake and Ohio Railroad on the east side of Randolph Street
1990
04040001
Little Calumet-Galien
established
247285
IN
St. Joseph
St. Joseph County
2008
04050001
St. Joseph
collected
247287
IN
Allen
Allen County
2008
04100005
Upper Maumee
collected
Citation for this information:
U.S. Geological Survey, 2024,
Conium maculatum
: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 4/27/2024