| Specimen ID | 1655364 |
| Group | Plants |
| Genus | Najas |
| Species | marina |
| Common Name | holly-leaf waternymph |
| State | WI |
| County | Portage |
| Locality | Lake Helen |
| Mapping Accuracy | Accurate |
| HUC8 Name | Wolf |
| HUC8 Number | 04030202 |
| HUC10 Name | Flume Creek-Little Wolf River |
| HUC10 Number | 0403020215 |
| HUC12 Name | Flume Creek |
| HUC12 Number | 040302021502 |
| Map | |
| Collection Day | 22 |
| Collection Month | 7 |
| Collection Year | 2018 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Reference 1 |
| Ref. Number: | 32219 |
| Author: | Wisconsin Department of Natural Resources (WI DNR). |
| Date: | 2018 |
| Title: | Surface Water Integrated Monitoring System (SWIMS) |
| Publisher: | Wisconsin Department of Natural Resources |
|
|
| Comments | WBIC: 287200
https://dnr.wi.gov/lakes/invasives/AISDetail.aspx?roiseq=182128248 |
| Record Type | Literature |
| Earliest Record | county |
| Disposal | UW-Herberium |
| Verifier | Wisconsin Department of Natural Resources |
| Freshwater/Marine | Freshwater |
