| Specimen ID | 1473427 |
| Group | Plants |
| Genus | Murdannia |
| Species | keisak |
| Common Name | marsh dewflower |
| State | TN |
| County | Fayette |
| Locality | [Wolf River, E of Bateman Rd] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Wolf |
| HUC8 Number | 08010210 |
| HUC10 Name | Indian Creek-Wolf River |
| HUC10 Number | 0801021002 |
| HUC12 Name | Mount Tena Creek-Wolf River |
| HUC12 Number | 080102100208 |
| Map
NAS ARM
| |
| Collection Day | 14 |
| Collection Month | 9 |
| Collection Year | 2018 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft | dispersed |
| Status | established |
| Reference 1 |
| Ref. Number: | 24369 |
| Author: | Center for Invasive Species and Ecosystem Health. |
| Date: | 2024 |
| Title: | EDDMapS: Early detection and distribution mapping system |
| Publisher: | The University of Georgia |
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| Comments | A second known location is 4-miles upstream- it is likely that M. keisak occurs between these locations; It is also likely that it can be found all along the Wolf River into Mississippi. It was not found along the Wolf River at William B. Clark State Natural Area on Sept. 14, 2018. The natural area is approximately 12 miles downstream from Bateman Road. M. keisak is likely to cause the eradication of the state rare plant, Heteranthera multiflora at this site. |
| Record Type | Literature |
| Museum Cat Number | 7810118 |
| Verifier | M. Kerr |
| Freshwater/Marine | Freshwater |
| Size | 24 acres |
