| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|
| Chenopodiaceae | Suaeda calceoliformis | Horned Sea-blite, Plains Sea-blite | Brackish flats, also along salted highways. | NS and AK, south to NJ, OK, TX, CA, and Mexico. | 
|
| Chenopodiaceae | Suaeda conferta | Tufted Sea-blite | Beaches and dunes. | Se. TX south to Mexico (SLP, TAM); West Indies. | 
|
| Chenopodiaceae | Suaeda linearis | Southern Sea-blite | Island-end flats, marsh edges, brackish flats, shell deposits, rarely adventive inland in disturbed areas. | ME south to FL, west to TX, and south to s. Mexico (Yucatan); West Indies. | 
|
| Chenopodiaceae | Suaeda maritima | White Sea-blite | Salt marsh edges and disturbed saline habitats, possibly native, introduced from Eurasia, or a combination of the two. | Usually considered (as by C, GW, S) to be naturalized from Eurasia, but Ferren & Schenk (2003b) consider S. maritima in North America to include native and naturalized components, these often separated (as here) into two taxa, "maritima s.s.", and "richii" (at various ranks). | 
|
| Chenopodiaceae | Suaeda nigra | Shrubby Seepweed, Quelite Salado | Saline and alkaline areas. | ND, SK, AB, and WA south to se. TX, NM, AZ, CA, and c. Mexico. | |
| Chenopodiaceae | Suaeda rolandii | Roland's Sea-Blite | Tidal flats and tidal marshes. | NS south to NY (Long Island) and s. NJ. | 
|
| Chenopodiaceae | Suaeda tampicensis | Tampico Sea-blite | Saline coastal areas. | S. TX and TAM; West Indies. | |