| Specimen ID | 1257191 |
| Group | Plants |
| Genus | Butomus |
| Species | umbellatus |
| Common Name | flowering rush |
| State | WA |
| County | Stevens |
| Locality | Long Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Spokane |
| HUC8 Number | 17010307 |
| HUC10 Name | Deep Creek-Spokane River |
| HUC10 Number | 1701030701 |
| HUC12 Name | Long Lake North-Spokane River |
| HUC12 Number | 170103070106 |
| Map | |
| Collection Day | 14 |
| Collection Month | 8 |
| Collection Year | 2010 |
| 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 | patches, many with several inches of leaf sticking above water; Visited the reservoir over the course of three trips; August 14, 17, 18, Sep 25. Water temp 17 C at the surface in mid-August. Weather sunny and calm to windy for all trips. Found flowering rush on the first trip, and returned on subsequent days to map the extent of the population. Found frequent patches in the upper part of the reservoir, becoming more widely scattered in the lower part. Water greenish, dense submersed and floating leaved plant growth in areas with good habitat. Heavily used for recreation, also by waterfowl. Launched at Riverside State Park for upper reservoir and Willow Bay (private) for lower reservoir. |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
