Plant
              
                - Small houseplant
 
                - Leaves in rosette from crown (compressed stem)
 
              
            
          
         
        
          
            
            
              Leaf
              
                - Ovate to nearly heart-shaped
 
                - Simple, smooth-edged
 
                - Long petiole (leaf stalk)
 
                - Hairy surface
 
              
            
          
         
        
          
            
            
              Flower
              
                - Flowers are small, in clusters
 
                - Single- or double-petaled
 
                - White, pink, purple, blue, red, bicolor