| Name | Arenaria nuttallii subsp. fragilis Maguire & A. H. Holmgren | 
| Authorship | Maguire & A. H. Holmgren | 
| Rank | Subspecies | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Arenaria nuttallii Pax | 
| GUID | urn:lsid:ipni.org:names:1135033-2 | 
| Citation | 1946 MadroƱo 8(8): 260 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Arenaria nuttallii subsp. fragilis Maguire & A. H. Holmgren | 
| Identification made in | [no date] (1), 2009 (1) | 
