Cultivar Name	Name Registered=R	Cultivar Parentage
Jaffa		[aurigeranum x (Dr. Hermann Sleumer x leucogigas)] x javanicum
Janelle Marie	R	Carillon Bells x gracilentum
Janet Noelle		Dr. Hermann Sleumer x leucogigas
Jane Tonkin	R	konori x hellwigii
Janie		Aleksandr x unknown
Jasminiflorum Carminatum	R	jasminiflorum x javanicum
Jasminiflorum Superbum	R	jasminiflorum x lobbii
Jasorbit		jasminiflorum x orbiculatum
Java Coral		Coral Flare x javanicum
Java Light	R	laetum x javanicum
Java Odyssey		Gardenia Odyssey x javanicum
Java Rose		Salmon Sensation x javanicum
Jazz Band		unknown
Jean Baptiste	R	(laetum x leucogigas) x konori var. phaeopeplum
Jean Curtis	R	Anacapa x Clare Elsie
Jeanhee	R	Felinda x javanicum
Jellybean		Red Rover x stenophyllum
Jenna Soojean	R	(aurigeranum x brookeanum) x Taylori
Jennifer Jean	R	gardenia selection
Jenzelle		[(konori var. phaeopeplum x viriosum) x zoelleri] x leucogigas
Jeremy Funder	R	(konori x rhodoleucum) x konori
Jessie May		Bold Janus x baenitzianum
Jester		Dr. Hermann Sleumer x George Budgen
Jim Hillegass		(javanicum x Triumphans) x aurigeranum
Jiminy Cricket		Tropic Glow x saxifragoides
Joan McClelland	R	viriosum x rarilepidotum
Jock's Cairn	R	brookeanum x javanicum?
Johannes	R	Christopher John x (viriosum x leucogigas 'Hunstein's Secret')
John Henry	R	Dr. Hermann Sleumer x leucogigas
John Rouse	R	rousei selection
John Silver		Salmon Sensation x javanicum
John West		Salmon Sensation x javanicum
Jolly Roger	R	leucogigas 'Hunstein's Secret' x [(konori var. phaeopeplum x viriosum) x zoelleri]
Josepha	R	unknown
Josephine Gordon	R	stenophyllum x commonae
Joy Lenore	R	Kisses x Charming Valentino
Juan Diego	R	Carillon Bells x leptanthum
Juanito		Carillon Bells x leptanthum
Jubilee
Juliet	R	Taylori x teysmannii
Jungle Beauty		laetum x javanicum
Juno	R	unknown
Just Peachy		Haloed Gold x herzogii