Salt Spring Checkerbloom      

San Clemente Island Bushmallow          

Sandmallow          

Savannah Fanpetals          

Scadden Flat Checkerbloom          

Scaly Globemallow          

Scarlet Globemallow      

Scarlet Rosemallow          

Scurfymallow          

Sea Hibiscus          

Seaside Mahoe          

Shoeblackplant          

Showy Fanpetals          

Shrubby False Mallow          

Shrubby Indian Mallow         

Sierra Checkerbloom          

Siskiyou Checkerbloom          

Slender Bushmallow          

Small Fryxellwort          

Smallflower Globemallow