| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Malvaceae | Malvella lepidota | Scurfy Alkali-mallow | Saline soil of mud flats and shores. | Nc. Texas, Arizona, and New Mexico south to n. Mexico. | |
| Malvaceae | Malvella leprosa | Broadleaf Alkali-mallow | Heavy, saline soils. | W. Kansas, Utah, Idaho, and Washington south to c. Texas, w. Texas, New Mexico, Arizona, Mexico, and South America. | |
| Malvaceae | Malvella sagittifolia | Arrowleaf Alkali-mallow | Saline soils, mudflats. | Se. Texas, n. Texas, s. Colorado and Arizona south to n. Mexico. |