Radnóczi Emléke
Radnóczi Emléke requires research.
Ragamuffin
Ragamuffin requires research.
Rajah
Rajah requires research.
Rajaji
Rajaji requires research.
Red Dwarf
Red Dwarf requires research.
Red Empire Rose
Red Empire Rose requires research.
Red Indian
Red Indian requires research.
Red Prince
Red Prince requires research.
Reiss
Reiss requires research.
Rendatleri rotundifolia vera
Rendatleri rotundifolia vera requires research.
Restormel
Restormel requires research.
Revol Massot
Revol Massot requires research.
Rhea
Rhea requires research.
Rhodes
Rhodes requires research.
Rhoea
Rhoea requires research.
Richard
Richard requires research.
Robert Christie
Robert Christie requires research.
RobToyRed
RobToyRed requires research.
Rodezii
Rodezii requires research.
Rodleisii
Rodleisii requires research.