| Specimen ID | 234500 |
| Group | Plants |
| Genus | Potamogeton |
| Species | crispus |
| Common Name | curly-leaf pondweed |
| State | CA |
| County | Merced |
| Locality | San Luis Reservoir, O'Neill Forebay |
| Mapping Accuracy | Accurate |
| HUC8 Name | Middle San Joaquin-Lower Chowchilla |
| HUC8 Number | 18040001 |
| HUC10 Name | San Luis Creek |
| HUC10 Number | 1804000112 |
| HUC12 Name | O'Neill Forebay-San Luis Creek |
| HUC12 Number | 180400011203 |
| Map | |
| Collection Day | 15 |
| Collection Month | 10 |
| Collection Year | 1975 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Reference 1 |
| Ref. Number: | 10714 |
| Author: | Mishler, B. |
| Date: | 2025 |
| Title: | Jepson Herbarium (JEPS)
|
| Publisher: | University of California |
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| Record Type | Literature |
| Museum Cat Number | San Jose State herb |
| Freshwater/Marine | Freshwater |
