Pretoria is a synonym of Bengal Tiger.
Pretoria Dwarf is a synonym of Bengal Tiger.
Pride of Holland is a synonym of Mrs Alfred F. Conard.
Primrose Yellow is a synonym of Primrose.
Princess Mary is a synonym of Henri Cohn.
Prins Carnaval is a synonym of Carnaval (2).
Professor Lorentz is a synonym of Wyoming.
Professor Lorenz is a synonym of Wyoming.
pruinosa Hoffmanns., Verz. Pfl.-Kult. is a synonym of glauca var. glauca.
pulchra Bouché ex Horan. is a synonym of indica var. indica.
pulchra Hassk. is a synonym of indica var. indica.
Queen Anne is a synonym of Mrs Kate Gray.
Queen Charlotte is a synonym of Kønigen Charlotte.
Queen Helena is a synonym of Yellow King Humbert.
R. Wallis is a synonym of R. Wallace.
Raj Mahal is a synonym of Pride of India.
recurvata Bouché is a synonym of patens (Roscoe) Tb. Tanaka.
Red is a synonym of La France.
Red Bird_x000D_
Canna 'Red Bird'
_x000D_
see Liervalii_x000D_
_x000D_
Canna 'Red Bird' - see Liervalii
Red Durban is a synonym of Durban.