| Name | Hypnum patientiae var. americanum (Renauld & Cardot) Renauld & Cardot |
| Authorship | (Renauld & Cardot) Renauld & Cardot |
| Rank | Variety |
| Placed in | Hypnum patientiae Lindberg ex Milde |
| Citation | 1893 Rev. Bryol. 20: 28. |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Hypnum patientiae var. americanum (Renauld & Cardot) Renauld & Cardot |
| Identification made in | [no date] (1) |