| Name | Euonymus rosthornii var. crassifolia Loesener |
| Authorship | Loesener |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Euonymus rosthornii Loesener |
| Citation | 1902 Bot. Jahrb. Syst. 30: 455 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Euonymus rosthornii var. crassifolia Loesener |
| Identification made in | [no date] (1) |