Cattleya Alliance Hybrid alba=A 

 

alba, Cattleya=1

Strain 1 gaskelliana, Suzanne Hye, Bow Bell
Strain 2 warneri, Intertexta, Juliettiae, Estelle
Strain 3 labiata, Barbara Dane, Joyce Hunnington, Karae Lyn Sugiyama
Strain 4 lueddemanniana, Lady Veitch, Celia, Leah Adis
Strain 5 loddigesii, Henrietta Japhet
Strain 6 intermedia alba
Strain 7 walkeriana alba
Strain 8 Obrieniana alba
 

alba, Brassocattleya=3

Strain 1 Bc.Veitchii/Brassavola
Strain 2 B. digbyano-C. mendelii
Strain 3 Digbyano-Trianaei
Strain 4 Digbyano-gaskelliana Strain Albion
Strain 5 Deesse, Mount Hood (a,sa,pin)
Strain 6 Marquerite Fournier
Strain 7 Ilene, Rosita
Strain 8 Sonia
Strain 9 Other Strain (a,sa)
 

alba, Brassolaeliocattleya=4

Strain 1 Nanette (a,sa)
Strain 2 Ranger Six, Deesse (a,sa,pastel)
 

alba, Laeliocattleya=6

Strain 1 (Laeliocattleya)
 

Cattleya Alliance Hybrid semi-alba=B

 

semi-alba, Cattleya=1

Strain 1 gigas, Hardyana, Eleanor
Strain 2 gigas, Harold, Brussels, Rita Renee
Strain 3 gigas, Annette etc.
Strain 4 gigas, Enid, Luegeae, Kittiwake
Strain 5 labiata
Strain 6 intermedia, Sedlescombe, flare
Strain 7 percivaliana
 

semi-alba, Brassocattleya=3, Brassolaeliocattleya=4

Strain 1 (Brassocattleya, Brassolaeliocattleya)
 

semi-alba, Laeliocattleya=6

Strain 1 labiata, Bella, Schroderae, Cynthia, Snowdrift (1)
---------labiata, Bella, Schroderae, Cynthia, Snowdrift (2)
Strain 2 mossiae, Canhamiana, Britannia, Hassallii
Strain 3 L. anceps, briegeri, purpurata and Lc. Other Strain
---------Fedora Strain
Strain 4 Semi alba origined from purple
---------Semi alba from yellow Strain
---------Pale pink (purple) Strain
---------walkeriana Strain 
 

Cattleya Alliance Hybrid purple=P

 

purple, Cattleya=1

Strain 1 dowiana, mossiae, Empress Frederick Strain 1
Strain 2 dowiana, gigas, Hardyana Strain 2
Strain 3 dowiana, labiata, Fabia, Fred Sander, Nigrella & Other Strain 3
Strain 4 trianae Strain 4
Strain 5 bowringiana Strain 5
Strain 6 mossiae, Enid Strain 6
Strain 7 labiata Strain 7
Strain 8 gigas, Dupreana, Dinah Strain 8
Strain 9 loddigesii (elongata) Strain 9
---------intermedia Strain
---------bicolor Strain 
Strain 10 guttata Strain 10
----------leopoldii Strain
----------granulosa Strain 

purple, Cattleya=2

Strain 11 aclandiae Strain 11
----------aurantiaca Strain
----------amethystoglossa Strain
----------walkeriana Strain
----------Guatemalensis Strain 
Strain 12 Other Strain 12
----------Blue Strain 
 

purple, Brassocattleya=3

Strain 1 Digbyano - Mendelii Strain 1
---------Digbyano - Mossiae Strain
---------Mme. C. Maron Strain
---------Mrs. J. Leeman Strain
---------Digbyano - Warneri Strain 
Strain 2 Digbyano - trianae Strain 2
---------Bow Bells, Mount Hood Strain
Strain 3 Other Strain 3
 

purple, Brassolaeliocattleya=4

Strain 1 Bc. Veitchii, Blc. Veitchii Strain 1
Strain 2 Bc. Clifronii Strain 2
Strain 3 Bc. Princess Patricia Strain 3
Strain 4 Blc. Mme. C. Maron Strain 4
Strain 5 Bc. British Queen Strain 5
Strain 6-1 Bc. Hartland, Blc. Norman's Bay Strain 6 (1)
Strain 6-2 Bc. Hartland, Blc. Norman's Bay Strain 6 (2)
Strain 6-3 Bc. Hartland, Blc. Norman's Bay Strain 6 (3) 
Strain 7-1 Other Strain 7 (1)
Strain 7-2 Other Strain 7 (2)
-----------C. Horace Strain 
Strain 8 Pastel Strain 8 
 

purple, Laeliocattleya=6

Strain 1-1 Callistoglossa, Lustre, Ishtar Strain 1-1
Strain 1-2 Lustre, Sargon Strain 1-2
Strain 1-3 Lustre, Soulange Strain 1-3 
Strain 1-4 Lustre, Morvyth, Queen Mary Strain 1-4
Strain 1-5 Lustre, Susan, Quadroon Strain 1-5 
Strain 1-6 Lustre, Cavalese, Cuesta Strain 1-6
Strain 1-7 Lustre, Bonanza Strain 1-7 
Strain 1-8 Other Lustre Strain 1-8
-----------Splash Strain 
-----------flare Strain 
Strain 2-1 L. pumila, Rubens, General Maude Strain 2-1
Strain 2-2 Rubens, Momus Strain 2-2
Strain 2-3 L. tenebrossa, Gottoiana, St. Gothard, Profusion Strain 2-3 
Strain 2-4 St. Gothard, Profusion, Princess Margaret Strain 2-4
Strain 3-1 Other purpurata Strain 3-1
Strain 3-2 Dinah Strain 3-2 
-----------bowringiana Strain
Strain 3-3 loddigesii Strain 3-3 
-----------Laelia Strain
-----------C. guttata Strain 
Strain 3-4 C. walkeriana Strain 3-4 
-----------Other Strain
Strain 3-5 Bow Bells etc. Strain 3-5 
-----------C. Horace Strain
Strain 3-5B Purple - Blue 3-5 
------------Splash Strain
Strain 3-6 Yellow Strain 3-6 
-----------Mysedo Strain
 

Cattleya Alliance Hybrid yellow=Y

 

yellow, Cattleya=1

Strain 1 Cattleya Alliance Hybrid yellow 1
 

yellow, Brassocattleya=3

Strain 1 yellow Strain 1
Strain 2 green Strain 2
 

yellow, Brassolaeliocattleya=4

Strain 1 Mrs. M. Gratrix, Coocksonii, Tucuman Strain 1
Strain 2 Mrs. M. Gratrix, Joan, Golden Crown, Golden Queen Strain 2
Strain 3 Mrs J. Leeman, The Baroness, Amber, Mithra, Golden Myth, (Mellowglow) Strain 3
Strain 4-1 The Baroness, Xanthea, Xanthedo, Xanthette, Golden Galleon, (Jane Helton) Strain 4(1)
Strain 4-2 The Baroness, Xanthea, Xanthedo, Xanthette, Golden Galleon, (Jane Helton) Strain 4(2)
Strain 5 Mrs. J. Leeman, The Baroness, Malvern, (Morning Sun) Strain 5
Strain 6 Lc. Luminosa Strain 6
Strain 7 Lc. Mrs. Medo, (Orange Blossum) Strain 7
Strain 8 Lc. Canberra, Lee Langford, Grandee Strain 8
Strain 9 Other Strain 9
Strain 10-1 Green Strain 10 (1)
Strain 10-2 Green Strain 10 (2)
 

yellow, Laeliocattleya=6

Strain 1 L. tenebrosa, Luminosa, Carmencita etc. Strain 1
Strain 2 Luminosa, Mrs. Medo Strain 2
Strain 3 L. tenebrosa, Luminosa Strain II 3
---------L. tenebrosa, Other Strain
---------L. xanthina,Ophir strain 
Strain 4 Thyone, Litana, Canberra, Nugget Strain 4
Strain 5 Canberra Strain II 5
Strain 6 L. cinnabarina Strain 6
---------flare Strain
---------Dot Strain (red,dot) 
---------Bow Bells Strain 
Strain 7 L. cinnabarina, Elinor, Orange Blossum, Golden Charm, Pacific Sun, Orange Beauty Strain 7
---------Golden Gem Strain 
Strain 8 L. flava, milleri, C. luteola, aurantiaca, etc. Strain 8
Strain 9 Blue Strain 9
---------Green Strain 
 

Cattleya Alliance Hybrid Sophro=S

 

Sophrolaeliocattleya, Potinara

Strain 1-1 cinnabarina, Psyche, Marathon Strain 1 (1)
Strain 1-2 cinnabarina, Psyche, Marathon Strain 1 (2)
Strain 2-1 Psyche, Marathon, Anzac Strain 2 (1)
Strain 2-2 Psyche, Marathon, Anzac Strain 2 (2)
Strain 3 Doris Strain 3
Strain 4 Psyche, Marathon Strain 4
Strain 5 Psyche, Marathon, Virginia Strain 5
Strain 6-1 Sophro Mini Strain 6 (1)
Strain 6-2 Sophro Mini Strain 6 (2)
Strain 6-3 Sophro Mini Strain 6 (3)
Strain 5 L. anceps Strain 5
Strain 6 L. sincorana Strain 6
Strain 7 L. flava Strain 7
Strain 8 L. briegeri Strain 8
Strain 9 C. aurantiaca Strain 9
Strain 10 L. cinnabarina, hapophylla Strain 10
Strain 11 L. millei Strain 11
----------soph. brevipedunculata, wittigiana (rosea) Strain
----------soph. cernua Strain 
----------Splash Strain 
----------Other Strain 
 

Cattleya Alliance Hybrid others=O

 
Others 1 Other Cattleya Alliance Hybrid (1)
----------B. Bark. Bdia. Bepi. Bl. Bwna.
----------Cka. Ctpsta. Ctna. Diaca. Dial. Dialc. 
Others 2 Other Cattleya Alliance Hybrid (2)
----------Encycl. Epc. Ephs. 
Others 3 Other Cattleya Alliance Hybrid (3)
----------Epi. Epl. Eplc. Hasgw. Hknsa. Hwkra. Iwan. Kir.
Others 4 Other Cattleya Alliance Hybrid (4)
----------L. Lctna. Lkra. Lpna. Lyon. Low. Otr. Rolf.
----------Roth. Smbdcm. Smbc. Smbl. Sfdra. Vnra. Yam.