| Name | Crataegus kansuensis f. aurantiaca E. H. Wilson |
| Authorship | E. H. Wilson |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Crataegus kansuensis E. H. Wilson |
| Citation | 1928 J. Arnold Arbor. 9: 60 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Crataegus kansuensis f. aurantiaca E. H. Wilson |
| Identification made in | [no date] (1) |