- Windermere
- Wild willie "Wonka"
- wallichii
- villosum
- Vanda M. Pearman
- Tying Shin Tarzan "Warrigal" x Tying Shin Miracle "Gigi"
- Tying Shin Energy "No.3"
- triptera
- tricolor
- Trick or Treat ("Orange Beauty" x "Orange Magic"
- Trick or Treat ("Orange Beauty" x "Orange Magic"
- Topaz Rosie "Topaz"
- Topaz Raspberry "Lea"
- tapiniense x spectabile
- tankervillae