| Name | Polygonum parksii (Cory) T. M. Schuster & Reveal | 
| Authorship | (Cory) T. M. Schuster & Reveal | 
| Rank | Species | 
| Placed in | Polygonum Linnaeus | 
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Polygonum parksii (Cory) T. M. Schuster & Reveal | 
| Identification made in | 1985 (1), 1991 (5), 2019 (1) |