Roses by Armstrong

• 
  'Lotte Gunthart', 1964
• 
  'Simon Bolivar', 1966
• 
  'San Antonio', 1967
• 
  'Apollo', 1971
• 
  'Allspice', 1977

Armstrong & Swim

• 
  'Columbus Queen', 1962
• 
  'Joseph's Coat', 1964
• 
  'Eiffel Tower', 1963
• 
  'Lemon Spice', 1966