Cattleya Isotta, Alexander 1941

(RHS registered)

Cattleya Sargon × Cattleya bicolor

Family Tree

C. Isotta
1941
- C. Sargon
  1915
  - C. Lustre
    1915
    - C. Callistoglossa
      1882
    - C. lueddemanniana
      1854
  - C. Hardyana (1896)
    1896
    - C. dowiana
      1866
    - C. warscewiczii
      1854
- C. bicolor
  1836