| Name | Antennaria howellii subsp. neodioica (Greene) R. J. Bayer |
| Authorship | (Greene) R. J. Bayer |
| Rank | Subspecies |
| Placed in | Antennaria howellii Greene |
| GUID | urn:lsid:ipni.org:names:272188-2 |
| Citation | 1989 Brittonia 41: 397 |
| Holdings | 23 Specimens held in the Harvard University Herbaria identified as Antennaria howellii subsp. neodioica (Greene) R. J. Bayer |
| Identification made in | [no date] (17), 2011 (1), 2013 (5) |