| Specimen ID | 246179 |
| Group | Plants |
| Genus | Myriophyllum |
| Species | spicatum |
| Common Name | Eurasian watermilfoil |
| State | OR |
| County | Columbia |
| Locality | Clatskanie Slough |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Columbia-Clatskanie |
| HUC8 Number | 17080003 |
| HUC10 Name | Beaver Creek-Frontal Columbia River |
| HUC10 Number | 1708000304 |
| HUC12 Name | Lower Beaver Creek-Frontal Columbia River |
| HUC12 Number | 170800030407 |
| Map | |
| Collection Day | 22 |
| Collection Month | 8 |
| Collection Year | 2003 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | collected |
| Reference 1 |
| Ref. Number: | 16026 |
| Author: | Many. |
| Date: | 2005 |
| Title: | Oregon Flora Project: Oregon Plant Atlas. |
| Publisher: | Oregon Flora Project, Oregon State University, Corvallis, OR. |
| Volume: | 2005 |
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| Record Type | Literature |
| Museum Cat Number | HPSU10010 |
| Verifier | Pfauth, M. |
| Freshwater/Marine | Freshwater |
