| Specimen ID | 1658511 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | peregrina |
| Common Name | wandering hydrilla |
| State | IN |
| County | Jefferson |
| Locality | Ohio River marina, near Madison |
| Mapping Accuracy | Accurate |
| HUC8 Name | Silver-Little Kentucky |
| HUC8 Number | 05140101 |
| HUC10 Name | Corn Creek-Ohio River |
| HUC10 Number | 0514010103 |
| HUC12 Name | Crooked Creek-Ohio River |
| HUC12 Number | 051401010302 |
| Map | |
| Collection Day | 28 |
| Collection Month | 1 |
| Collection Year | 2007 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Reference 1 |
| Ref. Number: | 28998 |
| Author: | George Mason University |
| Date: | 2015 |
| Title: | Ted R. Bradley Herbarium (GMUF) |
| Publisher: | SEINet Data Portal |
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| Reference 2 |
| Ref. Number: | 27716 |
| Author: | Rybicki, N., J.D. Kirshtein, and M.A. Voytek. |
| Date: | 2013 |
| Title: | Molecular techniques to distinguish morphologically similar Hydrilla verticillata, Egeria densa, Elodea nuttallii, and Elodea canadensis |
| Journal: | Journal of Aquatic Plant Management |
| Volume: | 51 |
| Issue: | 2 |
| Pages: | 94-102 |
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| Comments | verified by molecular DNA test. State incorrectly given as Ohio on specimen label. |
| Record Type | Specimen |
| Earliest Record | county |
| Disposal | Herbarium |
| Museum Cat Number | GMUF0041189 |
| Verifier | Nancy Rybicki |
| Freshwater/Marine | Freshwater |