| Specimen ID | 1456611 |
| Group | Plants |
| Genus | Najas |
| Species | marina |
| Common Name | holly-leaf waternymph |
| State | MI |
| County | Newaygo |
| Locality | Brooks Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Muskegon |
| HUC8 Number | 04060102 |
| HUC10 Name | Brooks Creek-Muskegon River |
| HUC10 Number | 0406010209 |
| HUC12 Name | Fourmile Creek-Muskegon River |
| HUC12 Number | 040601020904 |
| Map | |
| Collection Day | 5 |
| Collection Month | 8 |
| Collection Year | 1940 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | unknown |
| Reference 1 |
| Ref. Number: | 28182 |
| Author: | Re, R. (curator), and C. Niezgoda (manager). |
| Date: | 2015 |
| Title: | Field Museum of Natural History (F) Seed Plant Collection |
| Publisher: | Field Museum of Natural History |
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| Reference 2 |
| Ref. Number: | 28331 |
| Author: | SEINet Portal Network. |
| Date: | 2021 |
| Title: | Southwest Environmental Information Network |
| Publisher: | Symbiota Software Project, Arizona State University |
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| Comments | "It is slowly replacing other plants in this lake" |
| Record Type | Specimen |
| Earliest Record | county |
| Disposal | F |
| Museum Cat Number | 282912 |
| Verifier | Robert R. Haynes and W. Alan Wentz |
| Freshwater/Marine | Freshwater |
