• 

  ‘Carolina Sunset’ (Slocum)

• 

  ‘Charlene Strawn’ (Strawn)

• 

  ‘Chromatella’ (Marliac)

• 

  ‘Denver’ (Strawn)

• 

  ‘Lemon Chiffon’ (Strawn)

• 

  ‘Moorei’ (Adelaide Botanic Gardens)

• 

  ‘Pygmy Helvola’ (Marliac)

• 

  ‘Sunrise’ (Marliac)