| Name | Stigonema sp. |
| Authorship | |
| Rank | Species |
| Placed in | Stigonema C. Agardh ex Bornet & Flahault |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Stigonema sp. |
| Identification made in | [no date] (4) |
| Name | Stigonema sp. |
| Authorship | |
| Rank | Species |
| Placed in | Stigonema C. Agardh ex Bornet & Flahault |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Stigonema sp. |
| Identification made in | [no date] (4) |