| Specimen ID | 1257370 |
| Group | Plants |
| Genus | Egeria |
| Species | densa |
| Common Name | Brazilian waterweed |
| State | WA |
| County | King |
| Locality | Sammamish River |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lake Washington |
| HUC8 Number | 17110012 |
| HUC10 Name | Middle Sammamish River |
| HUC10 Number | 1711001203 |
| HUC12 Name | Bear Creek-Sammamish River |
| HUC12 Number | 171100120304 |
| Map | |
| Collection Day | 1 |
| Collection Month | 9 |
| Collection Year | 2015 |
| 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 |
|
|
| Comments | dense but not flowering in upper 1 to 2 miles; Weather rainy, overcast. Water level still low. Launched at Marymoor Park bridge, and took out at Kenmoor boat launch. Only made list of species in passing, so likely missed some. Repeated transects from June sampling, and also recorded data between the stations. Water turbid, likely from rain run-off. |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
