| Specimen ID | 231637 |
| Group | Plants |
| Genus | Ottelia |
| Species | alismoides |
| Common Name | duck-lettuce |
| State | LA |
| County | Evangeline |
| Locality | Lake Chicot, Chicot State Park, near two boat launches |
| Mapping Accuracy | Accurate |
| HUC8 Name | Bayou Teche |
| HUC8 Number | 08080102 |
| HUC10 Name | Lower Bayou Boeuf |
| HUC10 Number | 0808010205 |
| HUC12 Name | Bayou Chicot-Lake Chicot |
| HUC12 Number | 080801020507 |
| Map | |
| Collection Month | 3 |
| Collection Year | 1998 |
| Year Accuracy | Actual |
| Potential Pathway | unknown |
| Status | established |
| Record Type | Specimen |
| Museum Cat Number | sent to P. Madeira USDAARS |
| Freshwater/Marine | Freshwater |
