| Sparganium americanum Nutt. | | | | 3706939 |  |
| Sparganium americanum Nutt. | | | | 3706940 |  |
| Sparganium americanum Nutt. | | | | 3706941 |  |
| Sparganium americanum Nutt. | | | | 3706942 |  |
| Sparganium americanum Nutt. | | | | 3706943 |  |
| Sparganium americanum Nutt. | M. McKee s.n. | United States of America. Indiana. Newton Co. W. of Bogus Island. | | 3706945 |  |
| Sparganium americanum Nutt. | | | | 3706946 |  |
| Sparganium americanum Nutt. | | | | 3706947 |  |
| Sparganium americanum Nutt. | | | | 3706948 |  |
| Sparganium americanum Nutt. | | | | 3706949 |  |
| Sparganium americanum Nutt. | | | | 3706950 |  |
| Sparganium americanum Nutt. | | | | 3706951 |  |
| Sparganium americanum Nutt. | | | | 3706952 |  |
| Sparganium americanum Nutt. | | | | 3706953 |  |
| Sparganium americanum Nutt. | | | | 3706954 |  |
| Sparganium americanum Nutt. | | | | 3706955 |  |
| Sparganium americanum Nutt. | | | | 3706956 |  |
| Sparganium americanum Nutt. | | | | 3706958 |  |
| Sparganium americanum Nutt. | | | | 3706959 |  |
| Sparganium americanum Nutt. | | | | 3706960 |  |
| Sparganium americanum Nutt. | | | | 3706961 |  |
| Sparganium americanum Nutt. | | | | 3706962 |  |
| Sparganium americanum Nutt. | | | | 3706963 |  |
| Sparganium americanum Nutt. | | | | 3706964 |  |
| Sparganium americanum Nutt. | | | | 3706965 |  |
| Sparganium americanum Nutt. | | | | 3706966 |  |
| Sparganium americanum Nutt. | | | | 3706967 |  |
| Sparganium americanum Nutt. | | | | 3706968 |  |
| Sparganium americanum Nutt. | | | | 3706970 |  |
| Sparganium americanum Nutt. | | | | 3706971 |  |
| Sparganium americanum Nutt. | | | | 3706973 |  |
| Sparganium americanum Nutt. | | | | 3706974 |  |
| Sparganium americanum Nutt. | | | | 3706975 |  |
| Sparganium americanum Nutt. | | | | 3706976 |  |
| Sparganium americanum Nutt. | | | | 3706977 |  |
| Sparganium americanum Nutt. | | | | 3706978 |  |
| Sparganium americanum Nutt. | | | | 3706979 |  |
| Sparganium americanum Nutt. | | | | 3706980 |  |
| Sparganium americanum Nutt. | | | | 3706981 |  |
| Sparganium americanum Nutt. | | | | 3706982 |  |