| carex sp. serc-1076416061 | | USA: Maryland, Edgwater, Smithsonian Environmental Research Center, fox pt. | | 822885422 |
| carex sp. serc-1076416061 | | USA: Maryland, Edgwater, Smithsonian Environmental Research Center, fox pt. | | 825715108 |
| carex sp. serc-1076416061 | | USA: Maryland, Edgwater, Smithsonian Environmental Research Center, fox pt. | | 825715372 |