| Name | Bryum argenteum var. chlorocarpum Cardot |
| Authorship | Cardot |
| Rank | Variety |
| Placed in | Bryum argenteum Hedwig |
| Citation | 1911 Rev. Bryol. 38: 34 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Bryum argenteum var. chlorocarpum Cardot |
| Identification made in | [no date] (4) |