| Specimen ID | 213661 |
| Group | Plants |
| Genus | Lythrum |
| Species | salicaria |
| Common Name | purple loosestrife |
| State | OR |
| County | Multnomah |
| Locality | Swan Island |
| Mapping Accuracy | Approximate |
| HUC8 Name | Lower Willamette |
| HUC8 Number | 17090012 |
| Map | |
| Collection Month | 8 |
| Collection Year | 1961 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Reference 1 |
| Ref. Number: | 10051 |
| Author: | Stuckey, R.L. |
| Date: | 1980 |
| Title: | Distributional history of Lythrum salicaria (purple loosestrife) in North America. |
| Journal: | Bartonia |
| Volume: | 47 |
| Pages: | 3-20 |
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| Reference 2 |
| Ref. Number: | 10093 |
| Author: | Ornduff, R. |
| Date: | 1962 |
| Title: | Additions and subtractions in the Oregon weed flora. |
| Journal: | Leaflets of Western Botany |
| Volume: | 9 |
| Issue: | 13-14 |
| Pages: | 224 |
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| Record Type | Literature |
| Verifier | |
| Freshwater/Marine | Freshwater |
