| Name | Erigeron compositus var. discoideus A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Erigeron compositus Pursh |
| GUID | urn:lsid:ipni.org:names:1209139-2 |
| Citation | 1862 Amer. J. Sci. 33: 237 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Erigeron compositus var. discoideus A. Gray |
| Identification made in | [no date] (2) |
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