| Name | Prestonia coalita (Vellozo) Woodson | 
| Authorship | (Vellozo) Woodson | 
| Rank | Species | 
| Placed in | Prestonia R. Brown | 
| Citation | 1931 Ann. Missouri Bot. Gard. 18: 552 | 
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Prestonia coalita (Vellozo) Woodson | 
| Identification made in | [no date] (2), 1931 (2), 1968 (2), 1979 (1), 1996 (1), 2003 (6) |