| Specimen ID | 244472 |
| Group | Plants |
| Genus | Najas |
| Species | marina |
| Common Name | holly-leaf waternymph |
| State | WI |
| County | Walworth |
| Locality | [Lake Beulah, Brooks Bay] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Upper Fox |
| HUC8 Number | 07120006 |
| HUC10 Name | Mukwonago River |
| HUC10 Number | 0712000602 |
| HUC12 Name | Mukwonago River |
| HUC12 Number | 071200060203 |
| Map | |
| Collection Day | 10 |
| Collection Month | 10 |
| Collection Year | 2004 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Reference 1 |
| Ref. Number: | 28841 |
| Author: | Freire, V., and E. Judziewicz (curators). |
| Date: | 2009 |
| Title: | Robert W. Freckman Herbarium (UWSP) |
| Publisher: | University of Wisconsin-Stevens Point |
|
|
| Reference 2 |
| Ref. Number: | 28331 |
| Author: | SEINet Portal Network. |
| Date: | 2021 |
| Title: | Southwest Environmental Information Network |
| Publisher: | Symbiota Software Project, Arizona State University |
|
|
| Comments | In clear, alkaline lake in 1.5-4m depth growing among Chara and P. gramineus in sandy substrate. |
| Record Type | Literature |
| Earliest Record | locale |
| Disposal | UWSP Freckmann Herbarium |
| Museum Cat Number | UWSP-V-0010327 |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |
