Siglinde Rehbein Tube color : white (155B) Sepal color : white (155B) tipped yellowish white (4D) Corolla color : dark rose (67C) & reddish purple (72B) Flower : double Habitus : upright/trailing Parentage : Coen Bakker X Lut
Sigrid Peipe Tube color : rose Sepal color : pinkish white, tips yellowish green Corolla color : rose Flower : Habitus : upright Parentage : La Campanella X unknown
Sigrid van Schaik Tube color : rose (61D) striped dark pink Sepal color : pale pink (62D) tipped light apple green (145B) Corolla color : rose (62B) Flower : single Habitus : upright/trailing Parentage : (F. magdalenae x F. fulgens ‘Rubra grandiflora’) X Wendy van Wanten
Silipup Tube color : light rose Sepal color : light rose, tips green Corolla color : light rose, veined rose Flower : single Habitus : trailing Parentage : La Campanella X Leineperle
Silly Willy Tube color : red (53C) Sepal color : red (53C) Corolla color : dark purple (89B) Flower : semidouble Habitus : trailing Parentage : Patty Lou X La Campanella
Silver Breckland Tube color : white Sepal color : pink, lighter at base Corolla color : silvery lavender Flower : single Habitus : upright Parentage : sport Breckland X
Silver Surfer Tube color : pale pink Sepal color : pale pink, white Corolla color : white, blushed with pink Flower : single Habitus : upright Parentage : Border Queen X Wigan Peer
Silvia Andreas Tube color : pale green (142D) striped light green (142A) Sepal color : orange (41B) tipped light green (142A) Corolla color : red (46B), red orange (40A) at base Flower : double Habitus : upright Parentage : Danny Kaye X unknown
Simmari Tube color : white (61D) striped rose (50B) Sepal color : rose (61D) tipped light yellowish green (149B) Corolla color : violet (85A) veined reddish purple (61B) Flower : double Habitus : trailing Parentage : Red Spider X unknown
Simon Goossens Tube color : magenta (68A) Sepal color : light pink (62B), one-third of length light green (143C) towards tip Corolla color : light rose (68D) Flower : double Habitus : trailing Parentage : (La Campanella x Mrs. W. Rundle) X (La Campanella x Seventh Heaven)