| Name | Ctenitis atrogrisea C. Christensen ex Ching |
| Authorship | C. Christensen ex Ching |
| Rank | Species |
| Placed in | Ctenitis (C. Christensen) C. Christensen |
| Citation | 1940 Sunyatsenia 5: 250 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ctenitis atrogrisea C. Christensen ex Ching |
| Identification made in | 1976 (1) |