| uncultured nostoc sp. | | Antarctica: Fogghorne Pond, McMurdo Ice Shelf | | 217337719 |
| uncultured nostoc sp. | | Antarctica: Fresh Pond, McMurdo Ice Shelf | | 217337717 |
| uncultured nostoc sp. | | Antarctica: Miers Valley, Eastern Antarctica | | 164683433 |
| uncultured nostoc sp. | | Antarctica: Miers Valley, Eastern Antarctica | | 164683432 |
| uncultured nostoc sp. | stereocaulon sp. vt-2019a | antarctica: south shetland islands, greenwich island, ponta spark | stereocaulon sp. vt-2019a | 1820478768 |
| uncultured nostoc sp. | stereocaulon sp. vt-2019a | antarctica: south shetland islands, nelson island, rip point | stereocaulon sp. vt-2019a | 1820478767 |
| uncultured nostoc sp. | stereocaulon sp. vt-2019a | antarctica: elephant island, stinker point, north plateau | stereocaulon sp. vt-2019a | 1820478766 |
| uncultured nostoc sp. | stereocaulon sp. vt-2019a | antarctica: keller peninsula, south shetland islands, king george island | stereocaulon sp. vt-2019a | 1820478765 |
| uncultured nostoc sp. | stereocaulon sp. vt-2019a | antarctica: keller peninsula, south shetland islands, king george island | stereocaulon sp. vt-2019a | 1820478764 |
| uncultured nostoc sp. | | antarctica | | 1687302828 |
| uncultured nostoc sp. | bryum argenteum | Antarctica: Botany Bay | Bryum argenteum | 930810685 |