| Name | Sorbopyrus auricularis (Knoop) C. K. Schneider |
| Authorship | (Knoop) C. K. Schneider |
| Rank | Species |
| Placed in | Sorbopyrus |
| Citation | 1906 Ill. Handb. Laubholzk. 1(5): 666 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sorbopyrus auricularis (Knoop) C. K. Schneider |
| Identification made in | [no date] (1) |