(Spx) Iris x sancti cyri 1950, J.Rousseau Iris × sancti cyri J.Rousseau, Canad. J. Res., Sect. C, Bot. Sci. 28(C): 241 (1950). I. hookeri × I. versicolor See bel...
(Spx) 'Saturnus' 1971, Hommes 'Saturnus' (G. D. Hommes, 1971). Standards whitish lobelia blue (RHS 91B), falls ivory white, blotch Aureolin, bridge white with som...
■(SPX) 'Sayo No Tsuki' circa 1990, Ichie 'Sayo No Tsuki' ( Toyokazu Ichie by Society for Japanese Irises, R. 1994). SPEC X, 30" (76 cm), Early midseason bloom. St...
■(Spx) 'Sea Green' 2011, McMurtrie 'Sea Green' (Alan McMurtrie, 2011). SPEC X, Subgenus Hermodactyloides,"You are either going to love this colour, or you are ...
■(Spx) 'Seakrill' (actually Spec) 2004, Copeland 'Seakrill' (Jill Copeland. Registered as SPEC. 'Seakrill' is not a species cross. Although this looks like some s...
(SPX) 'Seuver Fourses' 1995, Ellis 'Seuver Fourses' (Dr. J. R. Ellis by Anne Blanco White, R. 1995) SPEC X, 48" (120 cm), Midseason bloom. Standards very deep vio...
(SPX) 'Seuver Punch' 1995, Ellis 'Seuver Punch' (Dr. J. R. Ellis by Anne Blanco White, R. 1995) SPEC X, 48" (120 cm), Midseason bloom. Standards dark violet; Fall...
(SPX) 'Seuver Syllabub' 1995, Ellis 'Seuver Syllabub' (Dr. J. R. Ellis by Anne Blanco White, R. 1995) SPEC X, 48" (120 cm), Midseason bloom. Standards medium blue...
■(Spx) 'Sheila Ann Germaney' 1989, Germaney 'Sheila Ann Germaney'. (Brian Germaney). Exhibited 1989 by Potterton and Martin" the flower is in a much quieter vein ...
■(SPX) 'Sherman' 2008, Taylor 'Sherman' (John J. Taylor, R. 1994). Seedling# AA 24 5. SPEC X, 14 16" (35 44 cm). Early midseason bloom. Full yellow (near RHS 15A)...
■(Spx) 'Shimo Murasaki' 2021, Shimizu 'Shimo Murasaki' (Hiroshi Shimizu by Carol S. Warner, R. 2021). SPEC X (pseudata), 16" (41 cm), Midseason bloom. Standards...
■(SPX) 'Shirabyoshi' 2008, Shimizu 'Shirabyoshi' (Hiroshi Shimizu by Carol Warner, R. 2008). SPEC X (Pseudata); 33" (84 cm), Early midseason bloom. Standards whit...
■(SPX) 'Shiryukyo' 2008, Shimizu 'Shiryukyo' (Hiroshi Shimizu by Carol Warner, R. 2008) SPEC X (Pseudata); 45 54" (114 137 cm), Midseason to late bloom. . Standar...
■(Spx) 'Shoryu No Mai' 2011, Shimizu 'Shoryu No Mai' (Hiroshi Shimizu by Carol Warner, R. 2011); SPEC X (Pseudata); 45", Midseason to late bloom. Light lavender ...
(SPX) 'Sibling's Pride' 2007, Huber 'Sibling's Pride' ( Tony Huber, R. 2007) Sdlg. 95 179. SPEC X (reensata), 36" (92 cm), Midseason to very late bloom. Standards...
(SPX) 'Simon De Vlieger' 1915, De Graaff 'Simon De Vlieger' (De Graaff 1915) Dutch Iris; Color code B3L See below: * * References References De Graaff 1915...
(SPX) 'Simon Van Ruysdael' 1927, De Graaff 'Simon Van Ruysdael' (De Graaff, 1927) Dutch Iris; Color code B1M reversed. See below: * * References References ...
(SPX) 'Sind Pers Blanche' 1929, Van Tubergen 'Sind Pers Blanche' Juno W (White) Sindjarensis Alba X persica introduced by Tubergen 1929 "White with sea green an...
■(Spx) 'Sind Pers' 1889, Van Tubergen 'Sind Pers' (C. G. Van Tubergen, 1889) Subgenus Scorpiris (Juno); Color Code=B1L; In Gardeners' Chronicle 3rd service 25: 22...
■ (Spx) 'Snow Bunting' 2011, McMurtrie 'Snow Bunting' (96 NO) vicarica x bucharica Cuba 91 2011 Another of Alan McMurtrie's Juno hybrids. This one has sligtly b...
■(Spx) 'Spot On' not a species hybrid (Spx) but a variation of the Species see 'Spot On' 2014, McMurtrie 'Spot On' (Alan McMurtrie, 2009). Seedling #87 DQ 1. SPEC...
(Spx) 'Spotted Dog Hui' 2014, Cao 'Spotted Dog Hui' (Ying Cao, R. 2014) Seedling B1 83 14. SPEC X (norrisii), 46" (117 cm), Late bloom. Standards red purple (RHS ...
(Spx) 'Spring Thing' 1978, Taylor 'Spring Thing' (John J. Taylor, R. 1977). Seedling# L 44A. SDB, 10 14" (25 35 cm). Early to late bloom. Standards blue purple (R...
(SPX) 'Starting Calsibe' 1983, Tamberg 'Starting Calsibe' (Tomas Tamberg, R. 1981) CA SIB (tet.), 19.5" (50 cm), Early bloom. Standards rose lavender; falls rose ...
■(SPX) Starting Versi Laev 1993, Tamberg 'Starting Versi Laev' (Tomas Tamberg, R. 1993) SPEC X (tetraploid.), 24" (60 cm), Midseason late bloom. Standards. blue p...
(SPX) 'Step In' 2007, Huber 'Step In' (Tony Huber, R. 2007) Sdlg. 03 51. SPEC X (tet. versata), 49" (125 cm), Midseason late to very late bloom. Standards violet ...
■(Spx) 'Stilles Wasser 1980, Berlin 'Stilles Wasser' ( Eckard Berlin, R. 1979) Sdlg. 114 A 11 A. SIB, 43" (110 cm), Midseason bloom. Light blue self. I. siberica...
(SPX) 'Subliem' 1939, Van Buggenum 'Subliem' (Van Buggenum, 1939) Dutch Iris; Color code B3D; Homan 1939; Award of Merit Haarlem shown by Van Buggenum. Week blad….
■ (Spx) 'Sunny Day' 2012 McMurtrie 'Sunny Day' (94 OC or 94 SS) bucharica X warleyensis. Talk about a warm breath of fresh air: this Juno is white overall, with ...
■ (Spx) 'Sunny Side' 2011 McMurtrie 'Sunny Side' magnifica X full yellow bucharica 2011 Blooms very abundantly with generally light yellow flowers but large fall...
■ (Spx) 'Sunshine' YYYY, McMurtrie 'Sunshine' Subgenus Hermodactyloides , Reticulata hybrids (not registered with AIS). For more about Reticulata Irises see Alan ...