| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Sparganium americanum Nutt. | 3707025 |  | |||
| Sparganium americanum Nutt. | 3707026 |  | |||
| Sparganium americanum Nutt. | 3707027 |  | |||
| Sparganium americanum Nutt. | 3707028 |  | |||
| Sparganium americanum Nutt. | 3707029 |  | |||
| Sparganium americanum Nutt. | 3707031 |  | |||
| Sparganium americanum Nutt. | 3707032 |  | |||
| Sparganium americanum Nutt. | 3707033 |  | |||
| Sparganium americanum Nutt. | 3707034 |  | |||
| Sparganium americanum Nutt. | 3707035 |  | |||
| Sparganium americanum Nutt. | 3707036 |  | |||
| Sparganium americanum Nutt. | 3707037 |  | |||
| Sparganium americanum Nutt. | 3707038 |  | |||
| Sparganium americanum Nutt. | 3707039 |  | |||
| Sparganium americanum Nutt. | 3707040 |  | |||
| Sparganium americanum Nutt. | 3707041 |  | |||
| Sparganium americanum Nutt. | 3707042 |  | |||
| Sparganium americanum Nutt. | 3707043 |  | |||
| Sparganium americanum Nutt. | 03761280 |  | |||
| Sparganium americanum Nutt. | 3969595 |  | |||
| Sparganium americanum Nutt. | 3969596 |  | |||
| Sparganium americanum Nutt. | 3969598 |  | |||
| Sparganium americanum Nutt. | G. Stevens 92-1314 10 Sep 1992 | United States of America. New York. Westchester Co. Lewisboro. 1.0 km S of Goldens Bridge. :Todd Road Fen". Croton Falls USGS Quad map. | 3909151 |  | |
| Sparganium americanum Nutt. | G. Stevens 94-496 14 Jul 1994 | United States of America. New York. Dutchess Co. Stanford. "R-2, Tamarack Swamp" Millbrook USGS Quad map. | 3909220 |  | |
| Sparganium americanum Nutt. | G. Stevens 94-680 19 Jul 1994 | United States of America. New York. Dutchess Co. North East. "R-3, Mt. Riga Swamp,"Millerton USGS Quad map. | 3909217 |  | |
| Sparganium americanum Nutt. | E. Kiviat 93-289 05 Aug 1993 | United States of America. New York. Dutchess Co. LaGrange. James Baird State Park, Domin Wood Pond South," Pleasant Valley USGS Quad map. | 3909810 |  | |
| Sparganium americanum Nutt. | J. R. Crutchfield 2679 | United States of America. Texas. Leon Co. Hill Top Lakes Resort. | 3706957 |  | |
| Sparganium americanum Nutt. | D. S. Correll 35810 | United States of America. Texas. Tyler Co. along a small stream that crosses Rte. 256 in woods, about 3 mi. e. of Colmesneil. | 3706897 |  | |
| Sparganium americanum Nutt. | D. S. Correll 33469 | United States of America. Texas. Tyler Co. along Clear Fork Creek, 7.5 miles southeast of Colmesneil along FM 256. | 3707009 |  | |
| Sparganium americanum Nutt. | E. Kiviat 93-564 30 Sep 1993 | United States of America. New York. Dutchess Co. Hyde Park. East Park, Hyde Park USGS Quad map. "Pool 2. | 3909783 |  | |
| Sparganium americanum Nutt. | E. Kiviat 93-809 30 Sep 1993 | United States of America. New York. Dutchess Co. Hyde Park. East Park, Hyde Park USGS Quad map. Pool 3. | 3909253 |  | |
| Sparganium americanum Nutt. | 4263337 |  | |||
| Sparganium americanum Nutt. | R. D. Thomas 128487 | United States of America. Arkansas. Union Co. Little Fabuler Bayou beside State Line Road about 5 miles west of Ark. 275 at the Louisiana State Line south of Strong. | 3706796 |  | |
| Sparganium americanum Nutt. | V. Bustamante 1110 11 Jul 2017 | United States of America. New York. Suffolk Co. East Hampton. hamlet of Montauk, in a coastal plain pond (?). | 03698226 |  | |
| Sparganium americanum Nutt. | 3707030 |  | |||
| Sparganium americanum Nutt. | W. H. Welch 10104 | United States of America. Iowa. Dickinson Co. Northwest of Iowa Lakeside Lab. | 3706914 |  | |
| Sparganium americanum Nutt. | 4297834 |  | |||
| Sparganium americanum Nutt. | 4296815 |  | |||
| Sparganium americanum Nutt. | 3706885 |  | |||
| Sparganium americanum Nutt. | Collector unspecified s.n. | United States of America. Northern States. | 3706917 |  |