■(SPX) 'Date With Destiny' 2009, Black 'Date With Destiny' (Paul Black, R. 2009). Sdlg. K297B. SPEC X, 18" (46 cm), Midseason to late bloom. Standards medium viol...
■(Spx) 'Debonair' 2010, McMurtrie 'Debonair' ( Alan McMurtrie, 2010). Seedling number 00 JB 1: SPEC X, Subgenus Hermodactyloides "A stunning combination of pale ...
■(Spx) 'Desert Dream' Drake 'Desert Dream' (Jack Drake, Not Registered). CALSIB, 40 chromosome, Tan and red violet bicolor, (Chrysographes Rubella X Iris innomi...
(Spx) 'Desert Haze' Drake 'Desert Haze' (Jack Drake,Not Registered). CALSIB, 40 chromosomes, Violet. It is probable that this has been distributed in England as a...
(SPX) 'Dirigo Aichi Shiroi' 2005, White 'Dirigo Aichi Shiroi' ( John White, R. 2005) SPEC X (pseudata), height 30" (76 cm), Early to Midseason bloom. White self, ...
(Spx) 'Dominator' 1948, Kersten 'Dominator' (JB. Kersten, introduced by J. de Wit, 1948). Standards lobelia blue (41/1), falls pale gentian blue (42/2), yellow bl...
(Spx) 'Dorothea' YYYY, ?? 'Dorothea' "Light lavender blue flowers (Larger and paler than 'Toltec') flecked with a deeper tone" Perennial Garden Plants, by G. S. T...