| Name | Argyroxiphium sandwicense subsp. macrocephalum (A. Gray) Meyrat | 
| Authorship | (A. Gray) Meyrat | 
| Rank | Subspecies | 
| Placed in | Argyroxiphium sandwicense de Candolle | 
| Citation | 1984 Pacific Sci. 37(3): 224 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Argyroxiphium sandwicense subsp. macrocephalum (A. Gray) Meyrat | 
| Identification made in | [no date] (1), 1984 (1) | 
