Cattleya Lawrena Siu, Siu 1950 ( RHS )

Cattleya Areca × Cattleya Leoniae

Ancestors (total 18)	%	Img
Cattleya Rubens	12.5%
Cattleya Serbia	25%
Cattleya warneri	6.25%	30
Cattleya Leoniae	50%
Cattleya mossiae	18.75%	56
Cattleya warscewiczii	37.5%	55
Cattleya Gottoiana	12.5%
Cattleya Saint Gothard	25%
Cattleya Hardyana (1896)	37.5%	15
Cattleya Enid	37.5%	8
Cattleya General Maude	25%
Cattleya Pyramus	25%
Cattleya pumila	6.25%	20
Cattleya Thurgoodiana	12.5%
Cattleya Areca	50%
Cattleya tenebrosa	6.25%	43
Cattleya lueddemanniana	6.25%	69
Cattleya dowiana	18.77%	21