| Name | Eriobotrya deflexa var. koshunensis Kanehira & Sasaki |
| Authorship | Kanehira & Sasaki |
| Rank | Variety |
| Placed in | Eriobotrya deflexa (Hemsley) Nakai |
| Citation | 1931 Cat. Govt. Herb. 246 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Eriobotrya deflexa var. koshunensis Kanehira & Sasaki |
| Identification made in | [no date] (4) |