■(AR) 'Lassen Peak' 1956, Kerr 'Lassen Peak' OG ( Herbert Kerr, R. 1956). Seedling 53 48A. AR, 25" (64 cm). Early bloom. Standards light blue to white, purple vei...
(AR) 'Lava Bubble' 2003, Danielson 'Lava Bubble' OH (Luella Danielson, R. 2003). Seedling LD003. AR, 16" (41 cm). Early bloom. Dark red black self; Falls with bri...
■(AR) 'Leichtlini' Regel 'Leichtlini' (E. A. Regel). AR. Selected form of I. stolonifera. Regel, 1883. Note: also known as I. stolonifera var. Leichtlinii. See ...
(AR) 'Leichtliniana' Foster 'Leichtliniana' R (Sir Michael Foster). AR. Selected form of I. korolkowii . Foster, 1885. Note: also known as : 'Korolkowii Leichtli...
(AR) 'Leo's Femininity' 1978, Clark 'Leo's Femininity' OH (Leo Clark by Aril Society, R. 1978). AR, 15" (38 cm). Late bloom. Standards white with delicate pink ov...
■(AR) 'Leo's Magic' 1973, Clark 'Leo's Magic' OG (Leo Clark by L. Leech, R. 1973). Seedling LC 60 5. AR, 18" (46 cm). Early bloom. Standards cream ground, veined ...
■(AR) 'Leucothea' Van Tubergen 'Leucothea' RC (C. G. Van Tubergen). Regeliocyclus, AR. Blue toned red bicolor, medium dark. I. korolkowii concolor X I. iberica Va...
■(AR) 'Lucia' 1916 Van Tubergen 'Lucia' RH (C. G. Van Tubergen). AR. Ruby red bloom; electric blue beard. Probably I. korolkowii X I. stolonifera. Synonym: 'Turko...
■(AR) 'Luna' 1908, Van Tubergen 'Luna' RC (C. G. Van Tubergen, 1908). Regeliocyclus, AR. Very early bloom. 18" (cm 46). Pink to red toned bicolor blend. I. korol...
(AR) 'Lutetia' 1960, Van Tubergen 'Lutetia' ( C. G. Van Tubergen, 1950). Regeliocyclus group; Flowers maroon veined, inner petals garnet brown (00819/1). KAVB. Th...
(AR) 'Lydia' Van Tubergen 'Lydia' RC (C. G. Van Tubergen,). Regeliocyclus, AR. Medium blue bitone, reddish flush. I korolkowii var. concolor X I. iberica. Van Tub...