| Name | Cyclodictyon humectatum Cardot |
| Authorship | Cardot |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cyclodictyon |
| Citation | 1910 Rev. Bryol. 37: 50 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Cyclodictyon humectatum Cardot |
| Identification made in | [no date] (4), 1998 (2) |