| Name | Stereocaulon depreaultii var. caespitosulum (Nylander) I. M. Lamb ex J. W. Thomson |
| Authorship | (Nylander) I. M. Lamb ex J. W. Thomson |
| Rank | Variety |
| Placed in | Stereocaulon depreaultii Delise ex Nylander |
| Citation | 1954 Bryologist 57(4): 284 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Stereocaulon depreaultii var. caespitosulum (Nylander) I. M. Lamb ex J. W. Thomson |
| Identification made in | [no date] (4) |