| Name | Chaetocalyx klugii Rudd |
| Authorship | Rudd |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Chaetocalyx |
| GUID | urn:lsid:ipni.org:names:485728-1 |
| Citation | 1958 Contr. U.S. Natl. Herb. 32: 232 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Chaetocalyx klugii Rudd |
| Identification made in | [no date] (2), 1956 (2) |