| Ceratophyllum echinatum A. Gray |
| Currently Accepted Name: | Ceratophyllum echinatum A. Gray |
| Herbarium Name Used: | Ceratophyllum echinatum A. Gray |
| Locality: | USA. Indiana. Porter: Bullseye Lake. |
| Habitat: | Collected off the northwestern shoreline in water approximately 0.25 m deep. This species is common throughout the lake's littoral zone. |
| Submission Info: | Submitted by Admin on 25 Aug 2015 |