| Name | Acer glabrum var. diffusum (Greene) Smiley |
| Authorship | (Greene) Smiley |
| Rank | Variety |
| Placed in | Acer glabrum Torrey |
| GUID | urn:lsid:ipni.org:names:1093029-2 |
| Holdings | 18 Specimens held in the Harvard University Herbaria identified as Acer glabrum var. diffusum (Greene) Smiley |
| Identification made in | [no date] (17), 1992 (1) |