| Name | Lactuca graminifolia Michaux |
| Authorship | Michaux |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Lactuca Linnaeus |
| Contains | Lactuca graminifolia var. arizonica McVaugh |
| GUID | urn:lsid:ipni.org:names:327390-2 |
| Holdings | 43 Specimens held in the Harvard University Herbaria identified as Lactuca graminifolia Michaux |
| Identification made in | [no date] (43) |
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