| Name | Hieracium ×callimorphoides Zahn |
| Authorship | Zahn |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Hieracium Linnaeus |
| Citation | Sched. Herb. Fl. Ross. 5: 21 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Hieracium ×callimorphoides Zahn |
| Identification made in | [no date] (1) |
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