| Specimen ID | 887908 |
| Group | Plants |
| Genus | Eichhornia |
| Species | crassipes |
| Common Name | common water-hyacinth |
| State | OR |
| County | Douglas |
| Locality | South Umpqua River, under the Myrtle Creek bridge near I-5 |
| Mapping Accuracy | Accurate |
| HUC8 Name | South Umpqua |
| HUC8 Number | 17100302 |
| HUC10 Name | Clark Branch-South Umpqua River |
| HUC10 Number | 1710030211 |
| HUC12 Name | Willis Creek-South Umpqua River |
| HUC12 Number | 171003021102 |
| Map | |
| Collection Month | 10 |
| Collection Year | 2015 |
| Year Accuracy | Actual |
| Potential Pathway | escaped captivity pond |
| Status | eradicated |
| Comments | Discovered in 2015. SWCD did in-river survey and removal of plants in 2015. Filled two large garbage bags. |
| Record Type | Personal communication |
| Earliest Record | drainage |
| Freshwater/Marine | Freshwater |
