| Name | Plantago virginica var. progressa Pilger |
| Authorship | Pilger |
| Rank | Variety |
| Placed in | Plantago virginica Linnaeus |
| GUID | urn:lsid:ipni.org:names:201624-2 |
| Citation | 1913 Bot. Jahrb. Syst. 50: 216 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Plantago virginica var. progressa Pilger |
| Identification made in | [no date] (2) |
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