| Specimen ID | 259162 |
| Group | Plants |
| Genus | Hydrilla |
| Species | verticillata |
| Subspecies | verticillata |
| Common Name | whorled hydrilla |
| State | IA |
| County | Scott |
| Locality | Riehle ornamental pond near Davenport and Mississippi River |
| Mapping Accuracy | Approximate |
| HUC8 Name | Copperas-Duck |
| HUC8 Number | 07080101 |
| Map | |
| Collection Year | 1971 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker in aquaculture |
| Status | eradicated |
| Reference 1 |
| Ref. Number: | 10666 |
| Author: | Les, D.H., L.J. Merhoff, M.A. Cleland, and J.D. Gabel |
| Date: | 1997 |
| Title: | Hydrilla verticillata (Hydrocharitaceae) in Connecticut. |
| Journal: | Journal of Aquatic Plant Management |
| Volume: | 35 |
| Pages: | 10-14 |
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|
| Reference 2 |
| Ref. Number: | 27772 |
| Author: | Haller, W.T. |
| Date: | 1982 |
| Title: | Hydrilla goes to Washington |
| Journal: | Aquatics |
| Volume: | 4 |
| Issue: | 4 |
| Pages: | 6-7 |
|
|
| Reference 3 |
| Ref. Number: | 27774 |
| Author: | Sample, J. |
| Date: | 1972 |
| Title: | Hydrilla in Iowa |
| Journal: | Weed Trees and Turf |
| Publisher: | Weeds Trees and Turf |
| Volume: | Cleveland, OH |
| Issue: | October 1972 |
| Pages: | 2 |
|
|
| Reference 4 |
| Ref. Number: | 27776 |
| Author: | Shearer, J.F. |
| Date: | 2014 |
| Title: | Surveys for pathogens of monoecious hydrilla in 2013 |
| Publisher: | APCRP Technical Notes Collection ERDC/TN APCRP-BC-34 |
| Pages: | 13 pp |
|
|
| Comments | Reported eradicated |
| Record Type | Literature |
| Earliest Record | state |
| Freshwater/Marine | Freshwater |
