| Specimen ID | 233742 |
| Group | Plants |
| Genus | Myriophyllum |
| Species | spicatum |
| Common Name | Eurasian watermilfoil |
| State | WA |
| County | Douglas |
| Locality | Upper Columbia drainage |
| Mapping Accuracy | Centroid |
| Centroid Type | |
| HUC8 Name | Chief Joseph |
| HUC8 Number | 17020005 |
| Map | |
| Collection Year | 1983 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Reference 1 |
| Ref. Number: | 10323 |
| Author: | Aurand, D. |
| Date: | 1983 |
| Title: | Nuisance Aquatic Plants and Aquatic Plant Management Programs in the United States. Northwestern Region. |
| Publisher: | The MITRE Corporation, McLean, VA for US Environmental Protection Agency, Office of Environmental Processes and Effects Research, Con # 68-02-3665. |
| Volume: | 4 |
| Pages: | 157 |
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| Record Type | Literature |
| Freshwater/Marine | Freshwater |
