| Name | Mastixia rostrata subsp. caudatifolia (Merrill) K. M. Matthew | 
| Authorship | (Merrill) K. M. Matthew | 
| Rank | Subspecies | 
| NomenclaturalStatus | Unknown | 
| Placed in | Mastixia rostrata Blume | 
| GUID | urn:lsid:ipni.org:names:878673-1 | 
| Holdings | 23 Specimens held in the Harvard University Herbaria identified as Mastixia rostrata subsp. caudatifolia (Merrill) K. M. Matthew | 
| Identification made in | [no date] (23) | 
