| Specimen ID | 232504 |
| Group | Plants |
| Genus | Potamogeton |
| Species | crispus |
| Common Name | curly-leaf pondweed |
| State | IL |
| County | Cook |
| Locality | Wolf Lake, Chicago |
| Mapping Accuracy | Accurate |
| HUC8 Name | Little Calumet-Galien |
| HUC8 Number | 04040001 |
| HUC10 Name | Calumet River-Frontal Lake Michigan |
| HUC10 Number | 0404000106 |
| HUC12 Name | Calumet River-Frontal Lake Michigan |
| HUC12 Number | 040400010606 |
| Map | |
| Collection Day | 10 |
| Collection Month | 6 |
| Collection Year | 1911 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Reference 1 |
| Ref. Number: | 10249 |
| Author: | Stuckey, R.L. |
| Date: | 1979 |
| Title: | Distributional history of Potamogeton crispus (curly pondweed) in North America. |
| Journal: | Bartonia |
| Volume: | 46 |
| Pages: | 22-42 |
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| Record Type | Literature |
| Museum Cat Number | herb/ (GH) |
| Freshwater/Marine | Freshwater |
