| Name? | Group? | Type? | Source? | Images? |
| 'Kyokko-nishiki' ('Kyokko Nishiki') | Satsuki | evg |
IRRC04 |
| 'Kyokomachi' | Satsuki | evg |
SatDict97 |
| 'Kyokusui' | Satsuki | evg |
SatDict97 |
| 'Kyomaiko' | Satsuki | evg |
SatDict97 |
| 'Kyo-no-tsuki' | Satsuki | evg |
SatDict97 |
| 'Kyo no Tsumibana' see 'Kyu-no-tsumibana' | Kurume | evg |
Galle85 |
| 'Kyo-no-tsumibana' ('Kyo no Tsumibana') | Kurume | evg |
IRRC04 |
| 'Kyoraku' | Satsuki | evg |
SatDict97 |
| 'Kyoto' | Belgian Indian | evg |
Galle85 |
| 'Kyri' | Mussig | evg |
|
| 'Kyu-miyagimo' ('Kyu Miyagino') | Kurume | evg |
IRRC04 |
| 'Kyu Miyagino' see 'Kyu-miyagimo' | Kurume | evg |
Galle85 |
| Kyushu Azalea see kiusianum | Species | evg |
Galle85 |
| 'Labe' | Kavka | evg |
Galle85 |
| 'La Belle Helene' (V2-3) | Robin Hill | evg | Galle85 | b |
| 'Lacecap' | Aromi | dec | Azalean25:2 | b |
| 'Lace Valentine' ('Best White') | KH-Bovee | dec |
Galle85 |
| 'La Charmante' | Indian | evg |
IRRC04 |
| 'Lach Thiers' see 'Hermann Stahnke' | Belgian Indian | evg |
Galle85 |
| 'Laciniatum' ('Angustipetalum', augustipetalum , 'Shide Satsuki') | Indicum | evg | Galle85 | p, s, b, t, o |
| 'Lackamas Bouquet' | Lancaster | dec |
Galle85 |
| Lackamus Group | Lancaster | dec |
IRRC04 |
| 'La Coquette' like 'Le Brillant' | Indian | evg |
IRRC04 |
| 'Lacquer' | Glenn Dale | evg | Galle85 | b |
| 'Lacteolum' | Indian | evg |
IRRC04 |
| 'Lacteolum Striatum' | | evg |
IRRC04 |
| 'Lacteum Floribundum' | Indian | evg |
IRRC04 |
| 'Lacteum Plenum' | Indian | evg |
IRRC04 |
| 'Lacticolor' | Ghent | dec |
IRRC04 |
| 'La Czarine' | Mollis | dec |
IRRC04 |
| 'La Deesse' | Indian | evg |
IRRC04 |
| 'Lady Alice de Stuers' see 'Alice de Stuers' | Mollis | dec |
IRRC04 |
| 'Lady Barbara' | Cummins | dec |
RareFind04 |
| 'Lady Bedford' | Aus. & NZ | evg |
Galle85 |
| 'Lady Bridges' | Aus. & NZ | evg |
Galle85 |
| 'Lady Canning' | Indian | evg |
IRRC04 |
| 'Lady Cavendish' see 'Cavendishii' | | evg |
IRRC04 |
| 'Lady Constance' | Aus. & NZ | evg |
Galle85 |
| 'Lady Cynthia Colville' | Exbury | dec |
Galle85 |
| 'Lady Derby' | Knap Hill | dec |
Galle85 |
| 'Lady Edith' see 'Anthenon' | Southern Indian | evg |
Galle85 |
| 'Lady Elphinstone' | Ferndown | evg |
Galle85 |
| 'Lady Fair' | Kerrigan | evg |
Galle85 |
| 'Lady Godiva' (HS 85-17-02) | Holly Springs | evg |
Vines90 |
| 'Lady Hortense' | Indian | evg |
IRRC04 |
| 'Lady Hoskins' | Parmenter | evg |
IRRC04 |
| 'Lady Howard de Walden' | Indian | evg |
IRRC04 |
| 'Lady Ivor Churchill' | Exbury | evg |
Galle85 |
| 'Lady Jayne' | EX-Elliott | dec |
Galle85 |
| 'Lady Lauren' (HS 86-31-20) | Holly Springs | evg |
Vines90 |
| 'Lady Liberty' | Kaempferi | evg |
IRRC04 |
| 'Lady Lilac' | Mucronatum | evg |
Galle85 |
| 'Lady Locks' see 'Lady-locks' | North Tisbury | evg |
Galle85 |
| 'Lady-locks' ('Lady Locks') | North Tisbury | evg |
IRRC04 |
| 'Lady Louise' (J44-7) | Robin Hill | evg |
Galle85 |
| 'Ladylove' | Glenn Dale | evg |
Galle85 |
| 'Lady Marmalade' | Carlson | dec |
IRRC04 |
| 'Lady Mulberry' | Mucronatum | evg |
Galle85 |
| 'Lady Musgrave' | Indian | evg |
IRRC04 |
| 'Lady of the Rose' | Mollis | dec |
Galle87 |
| 'Lady Pigott' see 'Nancy Waterer' | Ghent | dec |
Galle87 |
| 'Lady Poltimore' | Belgian Indian | evg |
Galle85 |
| 'Lady Pygot' see 'Nancy Waterer' | Ghent | dec |
IRRC04 |
| 'Lady Robin' (T14-10) | Robin Hill | evg |
Galle85 |
| 'Lady Roosevelt' see 'President Roosevelt' | Indian | evg |
IRRC04 |
| 'Lady Rosebery' ('Lady Roseberry') | Knap Hill | dec |
Galle85 |
| 'Laelia' | Ghent | dec |
Galle85 |
| 'Laelia' | Indian | evg |
IRRC04 |
| 'Laertes' | Koster | dec |
IRRC04 |
| 'Laetitia' | Indian | evg |
IRRC04 |
| 'La Fraicheur' ('Fraicheur') | Ghent | dec |
IRRC04 |
| 'La France' ('France') | Amoena | evg |
IRRC04 |
| 'La Geant' | Indian | evg |
IRRC04 |
| 'La Gloire' ('Gloire') | Indian | evg |
IRRC04 |
| 'Lagoon' | Belgian Glenn Dale | evg |
Galle85 |
| 'Lake Erie' | Stanton | evg |
Galle85 |
| 'Lake Michigan' | Stanton | evg |
Galle85 |
| 'Lake Ontario' | Stanton | evg |
Galle85 |
| 'Lake St. Clair' | Stanton | evg |
Galle85 |
| 'Lake Superior' | Stanton | evg |
Galle85 |
| 'Lakme' | Kaempferi | evg |
Galle85 |
| 'Lalla' | Hicklin | evg |
Galle87 |
| 'La Lumiere' (100G) | Gable | evg |
Galle85 |
| 'Lambertus C. Bobbink' ('L. C. Bobbink') | Rutherford | evg |
Galle85 |
| 'Lambertus Dirkoe' see 'Lambertus Dirkse' | Indian | evg |
IRRC04 |
| 'Lambertus Dirkse' ('Lambertus Dirkoe') | Indian | evg |
IRRC04 |
| 'La Merveilleuse'1 | Indian | evg |
IRRC04 |
| 'La Merveilleuse'2 ('Wonderperel') | Indian | evg |
IRRC04 |
| 'Lampa' | Kaempferi | evg |
IRRC04 |
| 'Lanarth' | Williams | unk |
IRRC04 |
| 'Landon' | Pennington | evg |
Galle85 |
| 'Langley' | Exbury | dec |
Galle85 |
| 'Langlois Milk Maid' | Occidentale | dec |
Galle85 |
| 'Langmans' | Intergroup | evg |
Galle85 |
| 'Lantana Alba' see 'Gledstanesii' | Southern Indian | evg |
Galle85 |
| 'Lantanum Album' see 'Gledstanesii' | Indian | evg |
IRRC04 |
| 'Lantern Parade' | Coolidge | evg |
Galle85 |
| 'La Paix' | Aus. & NZ | evg |
Galle85 |
| 'La Perle' | Kurume | evg |
Galle87 |
| 'Lapideoflavescens' | | dec |
IRRC04 |
| 'Lapin' | Loblolly Bay | evg |
Galle85 |
| 'La Premiere' | Gable | evg |
Galle85 |
| 'Lapwing' | Knap Hill | dec |
Galle85 |
| 'Lara' | Heursel | evg |
IRRC04 |
| 'La Reine des Blanches' see 'Reine des Blanches' | Indian | evg |
IRRC04 |
| 'La Reine des Pays-Bas' see 'Reine des Pays-Bas' | Indian | evg |
IRRC04 |
| 'La Reine Elizabeth' ('Reine Elizabeth') | Ghent | dec |
IRRC04 |
| Large Bud Azalea see macrogemmum | Species | evg |
Galle85 |
| 'Largesse' | Back Acres | evg |
Galle85 |
| 'Largo' | White | evg |
AzAcres84 |
| 'Lark' | Beltsville | evg |
Galle85 |
| 'La Roche' (176G) | Gable | evg |
Galle85 |
| 'Larry Martin' | Holly Springs | evg |
Steele03 |
| 'Laser' | Greenwood Gardens | unk |
IRRC04 |
| lasiostylum | Species | evg |
Galle85 |
| 'Last Tango' | Mauritsen | evg |
Galle87 |
| 'La Superbe' | | dec |
IRRC04 |
| 'La Superbe' | Indian | evg |
IRRC04 |
| 'La Surprise' | Ghent | dec |
Galle87 |
| 'La Surprise' | Indian | evg |
IRRC04 |
| 'Latanum Album' see 'Gledstanesii' | Indian | evg |
IRRC04 |
| 'Late Date' | Towe-Anastos | dec |
RareFind04 |
| 'Late Lady' | Cummins | dec |
AmAz04 |
| 'Late Love' ('Summertime') | North Tisbury | evg |
Galle85 |
| 'La Temperance' see 'Temperance' | Indian | evg |
IRRC04 |
| 'La Tendresse' | Indian | evg |
IRRC04 |
| 'Lateritia Alba' see 'Gledstanesii' | Satsuki | evg |
Galle85 |
| 'Lateritium' | Ghent | dec |
IRRC04 |
| 'Lateritium' | Indian | evg |
IRRC04 |
| 'Lateritium Album' see 'Gledstanesii' | Indian | evg |
IRRC04 |
| 'Lateritium Album Supremum' | Indian | evg |
IRRC04 |
| 'Lateritium Elegans' | Indian | evg |
IRRC04 |
| 'Lateritium Formosum' see 'Formosum' | Indian | evg |
IRRC04 |
| 'Lateritium Fulgens' | | evg |
IRRC04 |
| 'Lateritium Gracile' | | evg |
IRRC04 |
| 'Lateritium Grandiflorum' | Indian | evg |
IRRC04 |
| 'Lateritium Plenum' | Indian | evg |
IRRC04 |
| 'Lateritium Pulchrum' | Indian | evg |
IRRC04 |
| 'Lateritium Rubrum Plenum' | | unk |
IRRC04 |
| 'Lateritium Striatum' | | dec |
IRRC04 |
| 'Lateritium Superbum' | Indian | evg |
IRRC04 |
| 'Lateritium Variegatum' | | evg |
IRRC04 |
| 'Later On' | Carlson | dec |
Galle87 |
| 'Laughing Lion' | Aromi | dec | Azalean25:2 | b |
| 'Laughing Water' | Mucronatum | evg | Galle85 | b |
| 'Laura' | Aichele | evg |
Galle85 |
| 'Laura' | Ghent | dec |
IRRC04 |
| 'Laura' | Kondratovics | dec |
IRRC04 |
| 'Laura' | Kurume | evg |
Galle85 |
| 'Laura Ashley' | Heursel | evg |
IRRC04 |
| 'Laura Connor' | Indian | evg |
IRRC04 |
| 'Laura Holm' | Griswold | evg | IRRC04 | s |
| 'Laura Morland' ('Mrs. Morland', U4-1) | Robin Hill | evg | Galle85 | p, s, b, t |
| 'Laura Saunders' | Vartnou | dec |
IRRC04 |
| 'Laura Speirs' | Marlbank Farm | evg |
Galle85 |
| 'Lauren Gable' | | evg |
Steele03 |
| 'Lauritz Melchior' | | dec |
IRRC04 |
| 'Lava' | Nagel | evg |
IRRC04 |
| 'Lavallei' | Mollis | dec |
IRRC04 |
| 'L. A. van Houtte' see 'Louis Aime van Houtte' | Ghent | dec |
IRRC04 |
| 'Lavenda' | Mittendorf | evg |
IRRC04 |
| 'Lavendelmilch' | Coners | azd |
IRRC04 |
| 'Lavender' see 'Dwarf Formosum' | Southern Indian | evg |
Galle85 |
| 'Lavender and Old Lace' | Coolidge | evg |
Galle85 |
| 'Lavender Bouquet' | Girard | evg |
Galle85 |
| 'Lavender Brilliant' | | unk |
IRRC04 |
| 'Lavender Day' | Loblolly Bay | evg |
Galle85 |
| 'Lavender Delight' | Mackay | evg |
Galle87 |
| 'Lavender Elf' | Beltsville Dwarf | evg |
Galle85 |
| 'Lavender Formosum' | | evg |
IRRC04 |
| 'Lavender Girl' | Beasley | dec |
RareFind04 |
| 'Lavender Glow' | Loblolly Bay | evg |
Galle85 |
| 'Lavender Lad' | Aromi | evg |
Azalean25:2 |
| 'Lavender Lady' | Satsuki | evg |
Galle85 |
| 'Lavender Lass' | Aromi | evg |
Azalean25:2 |
| 'Lavender Light' | Loblolly Bay | evg |
Galle85 |
| 'Lavender Mist' | Parmenter | evg |
IRRC04 |
| 'Lavender Pearl' | Loblolly Bay | evg |
Galle85 |
| 'Lavender Perfection' | Jordan | evg |
IRRC04 |
| 'Lavender Queen' | Kurume | evg |
Galle85 |
| 'Lavender Supreme' | Milfield | evg |
IRRC04 |
| 'Lavender Waltz' | Aromi | evg |
Azalean25:2 |
| 'Lavenia' | Indian | evg |
IRRC04 |
| 'L'Avenir' = 'Avenir' ? | Indian | evg |
IRRC04 |
| 'Lavershott' | | unk |
IRRC04 |
| 'La Victoire'1 | Indian | evg |
IRRC04 |
| 'La Victoire'2 | Indian | evg |
IRRC04 |
| 'La Vierge' | Indian | evg |
IRRC04 |
| 'Lawrence Olson' | | unk | | b |
| 'Lawsal' see 'Daphne Salmon' | Southern Indian | evg |
Galle85 |
| 'Lawsonii' see 'Broughtonii' | Indian | evg |
IRRC04 |
| 'Layne Ashlee' (89-2-7) | Bowie Mill | evg | Clagett04 | b |
| 'L. C. Bobbink' see 'Lambertus C. Bobbink' | Rutherford | evg |
IRRC04 |
| 'Leah Coe' | Chisolm-Merritt | evg |
Galle85 |
| 'Learte' | Mollis | dec |
IRRC04 |
| 'Le Brillant' like 'La Coquette' | Indian | evg |
IRRC04 |
| 'Le Congolais' | Indian | evg |
IRRC04 |
| 'Le Conquerant' | Indian | evg |
IRRC04 |
| 'Ledicanense' see 'Ledikanense' | Kavka-Opatrna | evg |
IRRC04 |
| 'Ledifolia Noordtiana' see 'Noordtiana Rosea' | Southern Indian | evg |
Galle85 |
| ledifolia var. alba see 'Mucronatum' | Mucronatum | evg |
Galle85 |
| 'Ledifolium Album' see 'Mucronatum' | Mucronatum | evg |
IRRC04 |
| 'Ledifolium Noordtianum' see 'Noordtianum' | Mucronatum | evg |
IRRC04 |
| 'Ledifolium Roseum' like 'Sekidera' | | evg |
IRRC04 |
| 'Ledifolium Umbellatum Album' | Indian | evg |
IRRC04 |
| 'Ledifolium Versicolor' | | unk |
IRRC04 |
| 'Ledikanense' ('Ledicanense') | Kavka-Opatrna | evg |
Galle87 |
| 'Ledsham' | Ness | dec |
IRRC04 |
| 'Leeanum' | Indian | evg |
IRRC04 |
| 'Leeanum Superbum' | Indian | evg |
IRRC04 |
| 'Lee Thomas' | Harris | evg | Galle85 | b |
| 'Le Flambeau' ('Flambeau') | Indian | evg |
IRRC04 |
| 'Le Geant' | Indian | evg |
IRRC04 |
| 'Leibnitz' | Ghent | dec |
Galle85 |
| 'Leigh' | EX-Knuttel | dec |
Galle85 |
| 'Leigh Anne' | Caldwell | evg |
IRRC04 |
| 'Leika' see 'Maleika' | Jackst | evg |
IRRC04 |
| 'Leilani' | KH-Bovee | dec |
Galle85 |
| 'Leisl Fiery' | Eden | evg |
IRRC04 |
| 'Leith' = 'W. Leith' ? | Aus. & NZ | evg |
Galle85 |
| 'Le Leon de Flanders' see 'Le Lion de Flandre' | Indian | evg |
IRRC04 |
| 'Lelia' ('Lelie') | Ghent | dec |
Galle85 |
| 'Lelie' see 'Lelia' | Ghent | dec |
IRRC04 |
| 'Le Lion de Flandre' ('Le Leon de Flanders') | Indian | evg |
IRRC04 |
| 'Lemonade' | Aromi | dec | Azalean25:2 | b |
| 'Lemonade' | Weston | dec |
Galle85 |
| 'Lemonara' ('Doctor L. N. Deckers', 'Dr. L. N. Deckers') | Mollis | dec |
Galle85 |
| 'Lemon Drop' | Beasley | dec |
Galle85 |
| 'Lemon Drop' ('Weston's Lemon Drop') | Weston | dec |
Galle85 |
| 'Lemon Ice' | EX-Serbin | dec |
Galle85 |
| 'Lemon Lights' | Northern Lights | dec |
Roslyn04 |
| 'Lemon Lullaby' | Aromi | dec | Azalean25:2 | b |