Souvenir de President Carnot is a synonym of President Carnot.
Souvenir de President Ganot is a synonym of President Carnot.
Souvenir of Dr. Owen is a synonym of Souvenir de Robert Owen.
Spanish Emblem is a synonym of Yellow King Humbert.
Sparks_x000D_
Canna 'Sparks'
_x000D_
see Guttermanni_x000D_
_x000D_
Canna 'Sparks' - see Guttermanni
spectabilis Bouché is a synonym of indica var. indica.
Spotted Lucifer is a synonym of Spotted Fever.
Stadtrat Heidenreich is a synonym of Stadtrath Heidenreicht.
Stellar Blut is a synonym of Wyoming.
stolonifera D.Dietr. is a synonym of glauca var. glauca.
Striata (2) is a synonym of Bengal Tiger.
Striatum is a synonym of Bengal Tiger.
stricta Bouché is a synonym of glauca var. glauca.
Striped Beauty (2) is a synonym of Trinacria Variegata.
Striped Beauty of Bangkok is a synonym of Trinacria Variegata.
Striped Wonder is a synonym of Bengal Tiger.
Stripped Beauty is a synonym of Trinacria Variegata.
Sugar Candy is a synonym of Confetti.
sulphurea Bouché is a synonym of indica var. indica.
Summer Joy is a synonym of Nepalensis grandiflora.