| Specimen ID | 1656988 |
| Group | Plants |
| Genus | Hydrocharis |
| Species | morsus-ranae |
| Common Name | European frogbit |
| Country | Canada |
| State | ON |
| Locality | Leeds & Grenville Co., Squaw Island Shore of lagoon. (herbarium sheet included a map marking this location) |
| Mapping Accuracy | Approximate |
| HUC8 Name | Headwaters St. Lawrence River |
| HUC8 Number | 04290001 |
| Map | |
| Collection Day | 13 |
| Collection Month | 8 |
| Collection Year | 1970 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Reference 1 |
| Ref. Number: | 35441 |
| Author: | U-M Library Digital Collections. |
| Date: | 2021 |
| Title: | University of Michigan Herbarium Catalog Collection |
| Publisher: | University of Michigan |
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| Comments | In shallow water on muddy shore of lagoon |
| Record Type | Specimen |
| Museum Cat Number | 1431735 |
| Verifier | R.R. Haynes |
| Freshwater/Marine | Freshwater |