Cattleya Memoria Joseph Urmston, Stewart Inc. 1960

(RHS registered)

Cattleya Peetersii × Cattleya Areca

Family Tree

C. Mem. Joseph Urmston
1960
- C. Peetersii
  1902
  - C. Hardyana (1896)
    1902
    - C. dowiana
      1866
    - C. warscewiczii
      1854
  - C. labiata
    1824
- C. Areca
  1922
  - C. General Maude
    1917
    - C. Rubens
      1903
    - C. Hardyana (1896)
      1896
  - C. Enid
    1898
    - C. mossiae
      1838
    - C. warscewiczii
      1854