| Specimen ID | 1257295 |
| Group | Plants |
| Genus | Egeria |
| Species | densa |
| Common Name | Brazilian waterweed |
| State | WA |
| County | Clark |
| Locality | Battleground Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Columbia-Clatskanie |
| HUC8 Number | 17080003 |
| HUC10 Name | Salmon Creek-Frontal Columbia River |
| HUC10 Number | 1708000301 |
| HUC12 Name | Upper Salmon Creek |
| HUC12 Number | 170800030102 |
| Map | |
| Collection Day | 27 |
| Collection Month | 5 |
| Collection Year | 2003 |
| 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 | not present in areas with lots of woody debris; Sunny, high clouds, calm. Here to collect biomass and frequency data before treatment with diquat. Many small sunfish. Egeria growing to 15 ft deep, plants 4-5 ft tall. Fontinalis groing to 22 ft deep. Saw bullfrogs, pileated woodpecker. |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
