(AR) 'Calchas' Unknown 'Calchas' Not Registered. See below: * * References References: From Supplement To The Comprehensive Checklist of Aril and Arilbre...
(AR) 'Calypso' 1913, Krelage 'Calypso' RC ( Ernest Krelage, R. 1913). Regeliocyclus. AR. Light red bitone. Parentage unknown. Krelage Son 1913. See below: * ...
■(AR) 'Camilla' 1923, Van Tubergen 'Camilla' RC ( C. G. Van Tubergen, R. 1923). Regeliocyclus. AR. Blue and red bitone blend. I. korolkowii X I. paradoxa. Van Tub...
(AR) 'Cassandra' 1916, Van Tubergen 'Cassandra' (C. G. Van Tubergen, 1916) RC (Regeliocyclus) I. korolkowii Leichtlini X I. susiana offered by Van Tubergen in 191...
(AR) 'Castor' 1907, Van Tubergen 'Castor' RC (C. G. Van Tubergen). Regeliocyclus. AR. Red toned blend, feathered. Grullemans, Lisse, Holland, 1907. See below: See...
(AR) 'Celaeno' YYYY, Hoog 'Celaeno' (Antoine Hoog, introduced but not registered with AIS) Regelia Lavender blue Iris hoogiana appearance with brown shading towar...
■(AR) 'Charon' 1908, Van Tubergen 'Charon' ( Van Tubergen registered with KAVB in 1908) Regeliocyclus. height 18" (40 cm); Extra early bloom. Color Code S6D; Stan...
■(AR) 'Chione' 1955, Van Tubergen? 'Chione' C.G. Van Tubergen?.Regeliocyclus See below: * * References References: From The Court Of Iris catalog, 1955: ...
(AR) 'Cidone' 1957, Van Tubergen 'Cidone' (Van Tubergen, Not Registered). Regeliocyclus See below: * * References References: From Supplement To The Compreh...
■(AR) 'Clara' before 1957, Van Tubergen 'Clara'. (C. G. Van Tubergen,). Regeliocyclus AR, Dark shades of purple, veined and netted brown. Susiana seedling. Court...
■(AR) 'Clotho' before 1915, Van Tubergen 'Clotho' ( C. G. Van Tubergen,). Regeliocyclus RC; S9D; "Standards deep purple, darker veins, Falls brown, veins and blot...
(AR) 'Corinna' before 1927, Van Tubergen 'Corinna' (C. G. Van Tubergen, before 1927).Regeliocyclus (Iris korolkowii violacea X Iris urmiensis); now Iris korolkow...
(AR) 'Cyrene' 1915, Van Tubergen 'Cyrene' (C. G. Van Tubergen, 1915). Regeliocyclus; S2M; Van Tubergen 1915; Large flowers. The ground color bluish violet with bl...
■(AR) 'Cythe' 1957, Van Tubergen 'Cythe' (C. G. Van Tubergen, Not Registered). Regeliocyclus RC, AR. 18" (46 cm). White, with bright violet purple stripes; purple...