Passerculus Macgillivray, 1839
Passerculus sandwichensis subsp. athinus
Passerculus sandwichensis beldingi Ridgway, 1885
Passerculus sandwichensis subsp. brunnescens
Passerculus sandwichensis subsp. crassus
Passerculus sandwichensis guttatus Lawrence, 1867
Passerculus sandwichensis subsp. mediogriseus
Passerculus sandwichensis princeps Maynard, 1872
Passerculus sandwichensis rostratus (Cassin, 1852)
Passerculus sandwichensis sanctorum Coues, 1884
Passerculus sandwichensis subsp. sandwichensis (Gmelin, 1789)
Passerculus sandwichensis subsp. wetmorei
