| Name | Gynura rubiginosa (Merrill) J. R. Drummond ex Merrill & Rolfe | 
| Authorship | (Merrill) J. R. Drummond ex Merrill & Rolfe | 
| Rank | Species | 
| Placed in | Gynura | 
| Remarks | [confirmed][imported from GBIF] | 
| Citation | 1908 Philipp. J. Sci., C. 3: 127 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Gynura rubiginosa (Merrill) J. R. Drummond ex Merrill & Rolfe | 
| Identification made in | [no date] (1) | 
