- Radiant Queen
- Raffish
- Raggedy Andy
- Ramona
- Rapahannock
- Rapscallion
- Rayla
- Real Red
- Red #2
- Red
- Red Chakra
- Red Charm
- Red Charter
- Red Comb
- Red Delight
- Red Emperor
- Red Flamingo
- Red Gitgo
- Red Glow
- Red Ninja
- Red Passion
- Red Riot
- Red Snappy
- Red Sun
- Red Vermillion
- Reddy
- Red-Orange
- Redstart
- Redwood
- Regal I
- Regency
- Rehbo
- Respighi
- Revlon
- Ride the Wind
- Rocket Girl
- Rondolay
- Rosealie
- Rose
- Rose Breeder
- Rose Fantasy
- Rose Joy
- Rose Late
- Rose Neon
- Rose Parade
- Rose Red
- Roselawn
- Rotherside
- Roxie
- Royal Red
- Rubicon
- Rushmere Star
- Ruth E54-234