| Name | Calymmodon atrichus Copeland |
| Authorship | Copeland |
| Rank | Species |
| Placed in | Calymmodon |
| Citation | 1947 Gen. Fil. [Copeland] 216 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Calymmodon atrichus Copeland |
| Identification made in | [no date] (2) |