Native Species Resolver

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Records to check.

Records to check.

Enter up to 5000 records or drag and drop and drop CSV/TXT file

NSR

Native Species Resolver

An online tool for the detection of introduced species occurrences.

Our Other Services

Taxonomic Name Resolution Service

Geographic Name Resolution Service

Geocoordinate Validation Service

The Botanical Information and Ecology Network

The University of Arizona

National Science Foundation

GeoNames

GADM