| Specimen ID | 265902 |
| Group | Plants |
| Genus | Hydrocharis |
| Species | morsus-ranae |
| Common Name | European frogbit |
| Country | Canada |
| State | ON |
| Locality | Robertson Lake |
| Mapping Accuracy | Accurate |
| Map | |
| Collection Day | 29 |
| Collection Month | 5 |
| Collection Year | 1999 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Reference 1 |
| Ref. Number: | 19331 |
| Author: | Ontario Federation of Anglers and Hunters. |
| Date: | 2009 |
| Title: | OFAH Database All Species - 2009 Download. |
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| Comments | has noticed in the area for the past 3 years, infestation covers an area that is approximately 15.24 m by 6.096 m |
| Record Type | Literature |
| Freshwater/Marine | Freshwater |
