| Name | Argemone corymbosa subsp. arenicola G. B. Ownbey |
| Authorship | G. B. Ownbey |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Argemone corymbosa Greene |
| Citation | 1958 Mem. Torrey Bot. Club 21(1): 118 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Argemone corymbosa subsp. arenicola G. B. Ownbey |
| Identification made in | [no date] (3), 1996 (8) |