Cultivar Name	Name Registered=R	Cultivar Parentage
Madam Pele	R	hellwigii x (konori x leucogigas 'Hunstein's Secret)
Magenta		viriosum x loranthiflorum
Maggi		(laetum x zoelleri) x (konori x zoelleri)
Magna		baenitzianum x Easter Bonnet
Maiden's Blush	R	brookeanum var. gracile x Princess Alexandra
Maile	R	(leucogigas x laetum) x javanicum
Malcolm Canmore	R	(macgregoriae x zoelleri) x laetum
Mallee Moon		Gardenia Odyssey x (laetum x aurigeranum)
Mandalay		Arthur's Choice x Wattlebird
Mandarin Delight		Java Light x christi
Mandy		Jungle Beauty x Strawberry Parfait
Maneau Ra	R	konori x christianae
Mango Mousse		Gardenia Odyssey x Clare Rouse
Margaret Cain	R	tuba x Simbu Sunset
Margaret Jane	R	Solar Flare, open pollinated
Margaret of Scotland	R	javanicum x brookeanum var. kinabaluense
Margarita		Sally x javanicum
Marjiam	R	Carillon Bells x wrightianum var. wrightianum
Marjory Fraser	R	Star Posy x unknown
Mars	R	multicolor x unnamed double salmon
Marshall Pierce Madison	R	(Triumphans x javanicum) x leucogigas
Marshmallow Cream	R	unnamed Pastenello hybrid x {[(konori var. phaeopeplum x lochiae) x zoelleri] x leucogigas}
Martin John	R	Saxon Glow x The Star
Marudu Bay	R	(zoelleri x macgregoriae) x suaveolens
Mary Buchanan	R	(herzogii x laetum) x aurigeranum
Mary-Lynn Cullinane	R	(herzogii x laetum) x aurigeranum
Masquerade		sessilifolium x javanicum
Maui Maiden	R	{[(macgregoriae x laetum) x saxifragoides ], F2} x self
Maurice Kupsch	R	unknown
May Kathleen Henderson	R	Cameo Spice x hellwigii
Meadow Yellow		laetum x Gardenia Odyssey
Melbourne Cup	R	(laetum x Dr. Hermann Sleumer) x (aurigeranum x Dr. Hermann Sleumer)
Melissa		hellwigii x (aurigeranum x leucogigas)
Mellow Magic		(aurigeranum x leucogigas) x zoelleri 'Island Sunset'
Mellow Yellow		Beanstalk x Easter Bonnet
Merah Besar		(viriosum x leucogigas) x hellwigii
Merry Christmas	R	Tetramum x pauciflorum
Mighty Marmalade		retivenium x Tropic Glow
Mighty White		Rangitoto Rose x konori PNG
Mike Thomas	R	(Triumphans x javanicum) x leucogigas
Militaire	R	Duchess of Edinburgh x javanicum
Milky Way		Kisses x Gilded Sunrise
Millennium Flame		Dr. Hermann Sleumer x leucogigas
Milne Bay		(wrightianum x (konori x laetum)) x rhodoleucum
Minerva	R	javanicum x Princess Alexandra
Minnie Mouse	R	christianae x dielsianum
Mino	R	konori x [Dr. Herman Sleumer x (macgregoriae x aurigeranum)]
Miss Essie	R	Neesa x konori
Miss Moffy	R	Toff x Blondi
Miss Muffet
Missy Muffet		Hot Tropic x Janet Noelle
Mistress Sue	R	leucogigas 'Hunstein's Secret' x viriosum
Misty		Highland Arabesque x retivenium
Mitch Mitchell	R	Cephas x zoelleri, Bovee's V300
Monarch	R	Duchess of Edinburgh x Princess Alexandra
Monte Cristo
Mooltan
Moonlight Serenade
Moonwood	R	konori x (Pink Delight x jasminiflorum)
Morning Light	R	macgregoriae x christianae
Moulin Rouge		konori x (Tropic Glow x culminicolum)
Mountain Flame		macgregoriae x stenophyllum
Mount Cycloop		(Sir George Holford x leucogigas) x aurigeranum
Mount Gahavisuka		macgregoriae x rarum
Mount Giluwe	R	saxifragoides x aurigeranum
Mount Kaindi	R	(aurigeranum x Dr. Hermann Sleumer) x (Triumphans x javanicum)
Mount Ophir	R	Dr. Hermann Sleumer x (Pink Delight x jasminiflorum)
Mount Pire		laetum x javanicum
Mount Taranaki	R	Kerry Gold x konori
Moyles's Marvel	R	{[(macgregoriae x laetum) x saxifragoides], F2} X self
Mrs Elizabeth Miller	R	[(konori var. phaeopeplum x viriosum) x leucogigas] x laetum
Mrs Heal	R	multicolor x Princess Beatrice
My Friend	R	laetum x Gardenia Odyssey
My Cherished One	R	solitarium x retivenium
My Guy David	R	Dr. Hermann Sleumer x superbum
Mystery	R	(laetum x konori) x loranthiflorum