| 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) |