| Name | Chloridium caudigerum (Höhnel) S. Hughes |
| Authorship | (Höhnel) S. Hughes |
| Rank | Species |
| Placed in | Chloridium |
| Citation | 1958 Canad. J. Bot. 36: 748 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Chloridium caudigerum (Höhnel) S. Hughes |
| Identification made in | 2022 (1) |