| Name | Ionidium lineare var. platyphyllum A. Gray |
| Authorship | A. Gray |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Ionidium lineare Torrey |
| GUID | urn:lsid:ipni.org:names:128959-2 |
| Citation | 1852 Smithsonian Contr. Knowl. 3(5): |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Ionidium lineare var. platyphyllum A. Gray |
| Identification made in | [no date] (3) |