| Name | Sematophyllum adnatum (Michaux) E. Britton | 
| Authorship | (Michaux) E. Britton | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Sematophyllum | 
| Citation | 1902 Bryologist 5: 65 | 
| Holdings | 99 Specimens held in the Harvard University Herbaria identified as Sematophyllum adnatum (Michaux) E. Britton | 
| Identification made in | [no date] (97), 2007 (1), 2011 (1) | 
