| Specimen ID | 1456610 |
| Group | Plants |
| Genus | Najas |
| Species | marina |
| Common Name | holly-leaf waternymph |
| State | MI |
| County | Ogemaw |
| Locality | Peach Lake [~3 mi ENE of West Branch] |
| Mapping Accuracy | Accurate |
| HUC8 Name | Au Gres-Rifle |
| HUC8 Number | 04080101 |
| HUC10 Name | Rifle River |
| HUC10 Number | 0408010104 |
| HUC12 Name | West Branch Rifle River |
| HUC12 Number | 040801010406 |
| Map | |
| Collection Day | 29 |
| Collection Month | 6 |
| Collection Year | 1938 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | unknown |
| Reference 1 |
| Ref. Number: | 27998 |
| Author: | University of Michigan |
| Date: | 2020 |
| Title: | University of Michigan Herbarium (MICH) |
| Publisher: | SEINet Data Portal |
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| Reference 2 |
| Ref. Number: | 31186 |
| Author: | Reznicek, AA, E.g., Voss, and B.S. Walters. |
| Date: | 2011 |
| Title: | Michigan Flora Online |
| Publisher: | University of Michigan Herbarium |
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| Comments | Depth of Water: 2(2-3) ft. Bottom: muck and marl |
| Record Type | Specimen |
| Earliest Record | state |
| Disposal | MICH |
| Museum Cat Number | MICH 1304641 |
| Verifier | Robert R. Haynes and W. Alan Wentz |
| Freshwater/Marine | Freshwater |
