| Specimen ID | 1414747 |
| Group | Plants |
| Genus | Nymphoides |
| Species | peltata |
| Common Name | yellow floating-heart |
| State | OK |
| County | Payne |
| Locality | Blackjack Cove on Lake Carl Blackwell |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Cimarron |
| HUC8 Number | 11050003 |
| HUC10 Name | Stillwater Creek |
| HUC10 Number | 1105000301 |
| HUC12 Name | Lake Carl Blackwell-Stillwater Creek |
| HUC12 Number | 110500030102 |
| Map | |
| Collection Day | 11 |
| Collection Month | 7 |
| Collection Year | 2017 |
| Year Accuracy | Actual |
| Potential Pathway | escaped captivity | hitch hiker on small watercraft |
| Status | established |
| Comments | There are expected to be additional sites where this plant has established. We are going out on July25, 2017 to investigate and identify all areas of occurrence on Lake Carl Blackwell. It has been at least 32 years since it has been observed in Oklahoma. |
| Record Type | NAS sighting report |
| Earliest Record | drainage |
| Verifier | Ian Pfingsten |
| Freshwater/Marine | Freshwater |
| Year Class | Flower |
| Photo | |
