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
1656839
NY
Tompkins
Cayuga Lake, Ithaca
1894
04140201
Seneca
established
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