| Name | Puccinia extensicola var. hieraciata (Schweinitz) Arthur |
| Authorship | (Schweinitz) Arthur |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Puccinia extensicola Plowright |
| Holdings | 21 Specimens held in the Harvard University Herbaria identified as Puccinia extensicola var. hieraciata (Schweinitz) Arthur |
| Identification made in | [no date] (20), 1936 (1) |
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