| Name? | Group? | Type? | Source? | Images? |
| macrogemmum (kaempferi var. macrogemmum , Large Bud Azalea) | Species | evg |
Galle85 |
| macrosepalum (linearifolium var. macrosepalum , Big Sepal Azalea) | Species | evg |
Galle85 |
| 'Macrostemon' | Obtusum | evg |
Galle85 |
| 'Madame Adolf d'Haene' | Belgian Indian | evg |
Galle85 |
| 'Madame Adolphe' see 'Adolphe d'Haene' | Aus. & NZ | evg |
Galle85 |
| 'Madame Alexander Hardy' | Ghent | dec |
Galle87 |
| 'Madame Alphonse Pericat' ('Madame Pericat') | Pericat | evg |
Galle85 |
| 'Madame Ambroise Verschaffelt' ('Gloire d'Arras') | Indian | evg |
IRRC04 |
| 'Madame Ambroise Verschaffelt' | Mollis | dec |
Galle87 |
| 'Madame Anthony Koster' | Mollis | dec |
Galle85 |
| 'Madame Arthur de Warelles' ('Arthur de Warrelles') | Mollis | dec |
IRRC04 |
| 'Madame Auguste Haerens' | Belgian Indian | evg |
Galle85 |
| 'Madame Auguste Haerens Alba' ('Avenir Alba', 'Haerens Alba') | Belgian Indian | evg |
Galle85 |
| 'Madame Auguste Mestdagh' ('Madame Mestdagh') | Belgian Indian | evg |
Galle85 |
| 'Madame Auguste Moreux' see 'Docteur Bergmann Saumoneus' | Indian | evg |
IRRC04 |
| 'Madame Auguste Van Damme' ('Show Glory') | Belgian Indian | evg |
Galle85 |
| 'Madame Auguste Verschueren' | Belgian Indian | evg |
Galle85 |
| 'Madame Bier' ('Diablo') | Belgian Indian | evg |
Galle85 |
| 'Madame Bocquet' | Mollis | dec |
Galle87 |
| 'Madame Bourlard' | Belgian Indian | evg |
Galle85 |
| 'Madame Bovary' ('Dandy') | Solent | dec |
IRRC04 |
| 'Madame Butterfly' | Aus. & NZ | evg |
Galle85 |
| 'Madame Buyle' | Belgian Indian | evg |
Galle85 |
| 'Madame Cavalier' | Aus. & NZ | evg |
Galle85 |
| 'Madame Charles Gabert' ('Ingrid Bergmann', 'Pink Bergmann') | Belgian Indian | evg |
Galle85 |
| 'Madame Collumbien' | Belgian Indian | evg |
Galle85 |
| 'Madame Coty' see 'Benelux' | Belgian Indian | evg |
Galle85 |
| 'Madame Cyrille Van Gele' ('Madame Gele', 'Madame Van Gele', 'Anton Kobisch') | Belgian Indian | evg |
Galle85 |
| 'Madame De Cnydt' | Belgian Indian | evg |
Galle85 |
| 'Madame de Meulemeester' | Belgian Indian | evg |
Galle85 |
| 'Madame Dessaert' see 'Schame Saumoneus' | Indian | evg |
IRRC04 |
| 'Madame De Waele' ('Knut Alba', 'Knut Albus') | Belgian Indian | evg |
Galle85 |
| 'Madame Emile Van de Sompel' see 'Benelux' | Belgian Indian | evg |
Galle85 |
| 'Madame Ernest Saintin' | Ghent | dec |
Galle87 |
| 'Madame Flore' | Belgian Indian | evg |
Galle85 |
| 'Madame Gau' | Belgian Indian | evg |
Galle85 |
| 'Madame Gele' see 'Madame Cyrille Van Gele' | Aus. & NZ | evg |
Galle85 |
| 'Madame Georges Berger' | Ghent | dec |
Galle87 |
| 'Madame Gustav De Smet' | Belgian Indian | evg |
Galle85 |
| 'Madame Gustave Toebaert' | Belgian Indian | evg |
Galle85 |
| 'Madame Hartlieb' | Belgian Indian | evg |
Galle85 |
| 'Madame Henny' | Belgian Indian | evg |
Galle85 |
| 'Madame Henry' | Aus. & NZ | evg |
Galle85 |
| 'Madame Hermann Seidel' see 'Snow Queen' | Belgian Indian | evg |
Galle85 |
| 'Madame Herman Seidel' first 'Frau Hermann Seidel' | Indian | evg |
IRRC04 |
| 'Madame Iris Lefebvre' ('Iris Lefebvre') | Indian | evg |
IRRC04 |
| 'Madame Jean de Meyer' | Belgian Indian | evg |
Galle85 |
| 'Madame Jean Haerens' see 'Madame John Haerens' | Belgian Indian | evg |
Galle85 |
| 'Madame John Haerens' ('Madame Jean Haerens') | Belgian Indian | evg |
Galle85 |
| 'Madame Joseph Baumann' | Ghent | dec |
Galle87 |
| 'Madame Joseph de Kneef' | Aus. & NZ | evg |
Galle85 |
| 'Madame Joseph Maenhout' ('Madame Maenhout') | Belgian Indian | evg |
Galle85 |
| 'Madame Jules Porges' see 'Jules Porgues' | Moser | unk |
IRRC04 |
| 'Madame Lemkes' | Belgian Indian | evg |
Galle85 |
| 'Madame Leon Moreux' | Belgian Indian | evg |
Galle85 |
| 'Madame Lucien de Cock' | Belgian Indian | evg |
Galle85 |
| 'Madame Mab Chalon' (T16-7) | Robin Hill | evg |
Galle85 |
| 'Madame Maenhout' see 'Madame Joseph Maenhout' | Belgian Indian | evg |
Galle85 |
| 'Madame Marcel De Paepe' ('White Schaeme') | Belgian Indian | evg |
Galle85 |
| 'Madame Margotten' | Satsuki | evg |
Galle85 |
| 'Madame Martin' | Belgian Indian | evg |
Galle85 |
| 'Madame Maurice Dhaenens' | Belgian Indian | evg |
Galle85 |
| 'Madame Mestdagh' see 'Madame Auguste Mestdagh' | Belgian Indian | evg |
Galle85 |
| 'Madame Moreau' | Belgian Indian | evg |
Galle85 |
| 'Madame Oktaaf Gillis' | Belgian Indian | evg |
Galle85 |
| 'Madame Papi' see 'Snowwhite' | Belgian Indian | evg |
Galle85 |
| 'Madame Paul Gervais' | Ghent | dec |
Galle87 |
| 'Madame P. B. Van Acker' | Belgian Indian | evg |
Galle85 |
| 'Madame Peeters' ('Jeanne Peeters', 'Jean Peeters') | Belgian Indian | evg |
Galle85 |
| 'Madame Pericat' see 'Madame Alphonse Pericat' | Pericat | evg |
Galle85 |
| 'Madame Petrick' ('Kees Bier') | Belgian Indian | evg |
Galle85 |
| 'Madame Petrique' | Aus. & NZ | evg |
Galle85 |
| 'Madame Poelman' | Belgian Indian | evg |
Galle85 |
| 'Madame Roger De Meyer' | Belgian Indian | evg |
Galle85 |
| 'Madame Roggeman' ('Leopold Liliane') | Belgian Indian | evg |
Galle85 |
| 'Madame Romain de Smet' | Belgian Indian | evg |
Galle85 |
| 'Madame Royer' | Belgian Indian | evg |
Galle85 |
| 'Madame Spae' see 'Hermann Stahnke' | Belgian Indian | evg |
Galle85 |
| 'Madame Van der Cruyssen' | Belgian Indian | evg |
Galle85 |
| 'Madame Van Gele' see 'Madame Cyrille Van Gele' | Aus. & NZ | evg |
Galle85 |
| 'Madame Wibier' | Belgian Indian | evg |
Galle85 |
| 'Madam Greeley' | Intergroup | evg |
Galle85 |
| 'Madcap' | Glenn Dale | evg | Galle85 | b |
| 'Madeira' | Glenn Dale | evg |
Galle85 |
| 'Madeleine' | Exbury | dec |
Galle85 |
| 'Mademoiselle Amy' | McDonald | evg |
Galle85 |
| 'Mademoiselle Bertha Vervaene' ('Bertha Vervaene') | Indian | evg |
IRRC04 |
| 'Mademoiselle Bridgette' | McDonald | evg |
Galle85 |
| 'Mademoiselle Caroline de Schryver' ('Caroline de Schryver') | Indian | evg |
IRRC04 |
| 'Mademoiselle Charlene' | McDonald | evg |
Galle85 |
| 'Mademoiselle Gigi' | McDonald | evg |
Galle85 |
| 'Mademoiselle Jeanne Siere' | Ghent | dec |
Galle87 |
| 'Mademoiselle Jeanne Tissarand' | Ghent | dec |
Galle87 |
| 'Mademoiselle Lisette' | McDonald | evg |
Galle85 |
| 'Mademoiselle Louise Cuvelier' | Belgian Indian | evg |
Galle85 |
| 'Mademoiselle Margot' | McDonald | evg |
Galle85 |
| 'Mademoiselle Marie Planchon' | Belgian Indian | evg |
Galle85 |
| 'Mademoiselle Nanette' | McDonald | evg |
Galle85 |
| 'Mademoiselle Paula Van Acker' | Aus. & NZ | evg |
Galle85 |
| 'Mademoiselle Sieber' | Mollis | dec |
Galle87 |
| 'Mademoiselle Sue' | Ghent | dec |
Galle85 |
| 'Mademoiselle Yvette' | McDonald | evg |
Galle85 |
| 'Madonna' | Belgian Indian | evg |
Galle85 |
| 'Madonna' | Brooks | evg |
Galle85 |
| 'Madonna' see 'Seikai' | Kurume | evg |
Galle85 |
| 'Mado-no-tsuki' | Kiusianum | evg |
Galle85 |
| 'Madrigal' | Glenn Dale | evg | Galle85 | b |
| 'Mae' | Satsuki | evg |
Roslyn04 |
| 'Mae Knapper' | Eden | evg |
Galle85 |
| 'Magatama' | Satsuki | evg |
SatDict97 |
| 'Maggie McGee' (HS 84-16-77) | Holly Springs | evg |
Vines90 |
| 'Maggie Powell' | Intergroup | evg |
Galle87 |
| 'Magic' | Glenn Dale | evg |
Galle85 |
| 'Magic' | Weston | dec |
AmAz04 |
| 'Magic Lily' | Hager | evg |
Galle85 |
| 'Magic Pink' | Lazy K | dec |
AmAz04 |
| 'Magnet' | Aus. & NZ | evg |
Galle85 |
| 'Magnifica' | Aus. & NZ | evg |
Galle85 |
| 'Magnifica' | Ghent | dec |
Galle87 |
| 'Magnifica' | Mucronatum | evg |
Galle85 |
| 'Magnifica' | Occidentale | dec |
Galle85 |
| 'Magnifica Albicans' | Ghent | dec |
Galle87 |
| 'Magnifica Rosea' | Aus. & NZ | evg |
Galle85 |
| 'Magnolia Alba' ('Magnolia White') | Southern Indian | evg |
Galle85 |
| 'Magnolia Shell Pink' | Belgian Indian | evg |
Galle85 |
| 'Magnolia White' see 'Magnolia Alba' | Southern Indian | evg |
Galle85 |
| 'Magokoro' | Satsuki | evg |
SatDict83 |
| 'Mahler' | Kaempferi | evg |
Galle85 |
| 'Maiden's Blush' | Carlson | evg |
Galle85 |
| 'Maiden's Blush' see 'Otome' | Kurume | evg |
Galle85 |
| 'Maiden's Blush' | Pericat | evg |
Galle85 |
| 'Maid Marion' | Loblolly Bay | evg |
Galle85 |
| 'Maid of Honor' | Leach | dec |
Galle85 |
| 'Maid of Orleans' (#3) | Deckert | evg |
Galle85 |
| 'Maifune' | Satsuki | evg |
SatDict97 |
| 'Maigesho' | Satsuki | evg |
Galle85 |
| 'Mai Hime' | Satsuki | evg |
Galle85 |
| 'Maikojaku' | Kurume | evg |
Galle87 |
| 'Maikomachi' | Satsuki | evg |
SatDict97 |
| 'Maimsode' | Kurume | evg |
Galle87 |
| 'Mai Ogi' | Satsuki | evg |
Galle85 |
| 'Maiogi' | Kiusianum | evg |
Galle85 |
| 'Maiogi' | Satsuki | evg |
SatDict97 |
| 'Mai Ohgi' | Kiusianum | evg |
Galle85 |
| 'Maioogi' | Kiusianum | evg |
Galle85 |
| 'Maisugata' | Hirado | evg |
Galle85 |
| 'Maj' | Indian | evg |
Galle87 |
| 'Maja' | Ghent | dec |
Galle87 |
| 'Majestic Pink' | Beltsville | evg |
Galle85 |
| 'Majesty' | Weston | evg |
Roslyn04 |
| 'Majesty' | Whitney Gardens | unk |
Hatch04 |
| 'Maki-ginu' ('Kiritsubo') | Satsuki | evg |
IRRC04 |
| 'Makiginu' | Satsuki | evg |
SatDict97 |
| 'Makin' Whoopee' | Carlson | dec |
Galle87 |
| 'Malaguena' | Back Acres | evg |
Galle85 |
| 'Malvatica' | Kaempferi | evg |
Galle85 |
| 'Mamie' | Belgian Indian | evg |
Galle85 |
| 'Mandarin' | Glenn Dale | evg | Galle85 | b |
| 'Mandarin Lights' | Northern Lights | dec |
Roslyn04 |
| 'Mandarin Maid' | KH-Hyatt | dec |
Galle85 |
| 'Mangetsu' | Satsuki | evg |
SatDict97 |
| 'Manhattan' | Glenn Dale | evg | Galle85 | b |
| 'Mania' (84-4-2) | Bowie Mill | evg | Clagett04 | b |
| 'Manni Lachs' see 'Glaser Number 10' | Belgian Indian | evg |
Galle85 |
| 'Mann's Deep Pink' | Mann | evg |
Steele03 |
| 'Mann's Purple' | Mann | evg |
Steele03 |
| 'Mann's White' | Mann | evg |
Steele03 |
| 'Mann's Whitish-Pink' | Mann | evg |
Steele03 |
| 'Mansaku' | Satsuki | evg | Galle85 | p, b, b, t |
| 'Man-shan-hong' see mariesii | Species | evg |
Galle85 |
| 'Manyoki' (sp?) | Kurume | evg |
Galle85 |
| 'Mao-guo-dujuan' see seniavinii | Species | evg |
Galle85 |
| 'Maori' | Ilam | dec |
Galle85 |
| 'Marconi' | Mollis | dec |
Galle85 |
| 'Mardi Gras' | Southern Indian | evg |
Galle85 |
| 'Margaret Abbott' | Abbott | dec |
Galle85 |
| 'Margaret Douglas' | Back Acres | evg | Galle85 | b |
| 'Margaret George' | Kaempferi | evg |
Galle85 |
| 'Margaretha' | Mollis | dec |
Galle87 |
| 'Margaret Hyatt' (3110) | Schroeder | evg |
Galle87 |
| 'Margaret Olive' | KH-Girard | dec |
Galle85 |
| 'Margaret Palmer' | Aus. & NZ | evg |
Galle85 |
| 'Margaret Palmer' | Southern Indian | evg |
Galle85 |
| 'Margaret Pride' | Pride | evg |
Galle85 |
| 'Margaret Rose' | Belgian Indian | evg |
Galle85 |
| 'Margaret Rowell' | Harris | evg |
Galle85 |
| 'Margaret Slaughter' | Back Acres | evg |
Galle85 |
| 'Marge Alexander' | Intergroup | evg |
Galle87 |
| 'Margie' | Gable | evg |
Galle85 |
| 'Margo' | Feldyk | evg |
Galle85 |
| 'Margot' | Ferndown | evg |
Galle85 |
| 'Marguerite Sheehan' | Eden | evg |
Galle85 |
| 'Maria Derby' (H19-9) | Robin Hill | evg | Galle85 | b |
| mariae ('Ling-nan-dujuan', Lingnan Azalea) | Species | evg |
Galle85 |
| 'Marian Lee' | Back Acres | evg | Galle85 | b, b |
| 'Marianne' | Greenwood | evg |
Galle85 |
| 'Marianne Haerig' | Belgian Indian | evg |
Galle85 |
| 'Marianne Holman' | Pride | evg |
Galle85 |
| 'Maria Pia' see 'Princess Maria Pia' | Belgian Indian | evg |
Galle85 |
| 'Marie' | Exbury | dec |
Galle85 |
| 'Marie' | Exbury | evg |
Galle85 |
| 'Marie Clairae Rodrigue' see 'Marie Claire Rodrigue' | Belgian Indian | evg |
Galle85 |
| 'Marie Claire Rodrigue' ('Marie Clairae Rodrigue') | Belgian Indian | evg |
Galle85 |
| 'Marie Claude Truffaut' ('Truffaut') | Belgian Indian | evg |
Galle85 |
| 'Marie Elena' | Greenwood | evg |
Galle85 |
| 'Marie Hoffman' | Hoffman | dec |
AmAz04 |
| 'Marie Louise' | Belgian Indian | evg |
Galle85 |
| 'Marie Louise' | Intergroup | evg |
Galle85 |
| 'Marie Rose' | Belgian Indian | evg |
Galle85 |
| Maries Azalea see mariesii | Species | dec |
Galle85 |
| 'Marie's Choice' | Shammarello | evg |
Galle85 |
| mariesii ('Man-shan-hong', Maries Azalea, Mt. Red Azalea) | Species | dec |
Galle85 |
| 'Marie Verschaffelt' | Ghent | dec |
Galle85 |
| 'Mariko' | Nakaharai | evg |
Galle85 |
| 'Marilee' | North Tisbury | evg | Galle85 | b |
| 'Marilyn Jeanne' | Aromi | dec |
Azalean25:2 |
| 'Marilyn Kay' | Aus. & NZ | evg |
Galle85 |
| 'Marilyn Monroe' | Aus. & NZ | evg |
Galle85 |
| 'Marilynn Jane' | Aromi | evg |
Azalean25:2 |
| 'Marin' | Kerrigan | evg |
Galle85 |
| 'Marina' | Exbury | dec |
Galle85 |
| 'Mariner's Sunset' (HS 85-03-03) | Holly Springs | evg |
Vines90 |
| 'Marion Armstrong' | Back Acres | evg |
Galle85 |
| 'Marionette' | Glenn Dale | evg | Galle85 | b, b |
