| Specimen ID | 1257363 |
| Group | Plants |
| Genus | Egeria |
| Species | densa |
| Common Name | Brazilian waterweed |
| State | WA |
| County | King |
| Locality | Washington Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Washington |
| HUC8 Number | 17110012 |
| HUC10 Name | Lower Sammamish River |
| HUC10 Number | 1711001204 |
| HUC12 Name | Lake Washington-Sammamish River |
| HUC12 Number | 171100120400 |
| Map | |
| Collection Day | 24 |
| Collection Month | 8 |
| Collection Year | 1998 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | unknown |
| Reference 1 |
| Ref. Number: | 28080 |
| Author: | Environmental Assessment Program. |
| Date: | 2018 |
| Title: | |
| Publisher: | Washington State Department of Ecology |
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| Comments | a couple patches in shallows, also more in water about 3 m deep; Cloudy, calm. Only visited the Juanita Bay area, to look for Egeria dansa. Found a few rooted patches in Juanita Bay in front of the wetland area. Dense surfacing milfoil in 1-2 m water. Observed much waterfowl, herons. Kirk Smith also reported seeing Egeria fragments, and maybe rooted plants at the northern end of the lake, around Sheridan Beach. |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
