Cattleya Nigrescent - orchidroots .

Cattleya Nigrescent (Cattleya Bonanza (Bracey) × Cattleya Nigritian)

Cattleya Nigrescent, Nancy Ann Abbott 1959 (RHS)

The orchid Cattleya Nigrescent is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Nancy Ann Abbott in 1959. Registered parents are Cattleya Bonanza (Bracey) × Cattleya Nigritian. The key influencing species of this hybrid are Cattleya dowiana var. aurea (21.88% ) Cattleya labiata (21.88% subgenus Cattleya section: Cattleya ) Cattleya trianae (18.75% subgenus Cattleya section: Cattleya ) listed in order of their genetic contribution.
Cattleya Nigrescent
394916
C. Nigrescent 'Dr. Walter Davis' AM/AOS Arthur Chadwick
None
424690
C. Nigrescent Dos Pueblos Orchid Company ( by Jair Sarde Junior )
None
423952
C. Nigrescent William Merritt Collection
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Seed Parent
None Cattleya Bonanza (Bracey) Cattleya Bonanza (Bracey)
Cattleya Bonanza (Bracey)
Pollen Parent
Cattleya Nigritian None None
Cattleya Nigritian
Seed Grandparents
Cattleya Cavalese
Cattleya Cavalese
Cattleya Prospector
Cattleya Prospector
Pollen Grandparents
Cattleya Fred Sander
Cattleya Fred Sander
Cattleya Nigrella
Cattleya Nigrella

Species Ancestors (11)
Cattleya dowiana var. aurea
Cattleya labiata
C. labiata 21.9%
Cattleya trianae
C. trianae 18.8%
Cattleya dowiana
C. dowiana 9.4%
Cattleya mendelii
Cattleya lueddemanniana
Cattleya purpurata
Cattleya mossiae
C. mossiae 3.1%
Cattleya warscewiczii
Cattleya gaskelliana
Cattleya loddigesii