| Name | Erigeron poliospermus var. disciformis Cronquist |
| Authorship | Cronquist |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Erigeron poliospermus A. Gray |
| Citation | 1947 Brittonia 6: 194 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Erigeron poliospermus var. disciformis Cronquist |
| Identification made in | [no date] (1) |
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