| Specimen ID | 1462950 |
| Group | Plants |
| Genus | Myriophyllum |
| Species | spicatum |
| Common Name | Eurasian watermilfoil |
| State | MI |
| County | St. Joseph |
| Locality | Grass Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | St. Joseph |
| HUC8 Number | 04050001 |
| HUC10 Name | Fawn River |
| HUC10 Number | 0405000108 |
| HUC12 Name | Sherman Mill Creek |
| HUC12 Number | 040500010808 |
| Map | |
| Collection Day | 16 |
| Collection Month | 5 |
| Collection Year | 2018 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Reference 1 |
| Ref. Number: | 27950 |
| Author: | Michigan State University Board of Trustees. |
| Date: | 2019 |
| Title: | Midwest Invasive Species Information Network (MISIN) |
| Publisher: | Michigan State University. Department of Entomology - Applied Spatial Ecology and Technical Services Laboratory |
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| Comments | MISIN report |
| Record Type | Literature |
| Museum Cat Number | 636724 |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |
| Photo | |
