| Name | Parasyncalathium souliei J. W. Zhang, Boufford & H. Sun |
| Authorship | J. W. Zhang, Boufford & H. Sun |
| Rank | Species |
| Placed in | Parasyncalathium J. W. Zhang, Boufford & H. Sun |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Parasyncalathium souliei J. W. Zhang, Boufford & H. Sun |
| Identification made in | [no date] (7), 2018 (7) |