Ancestors of Cattleya Thurderniana

Ancestors	type	%	Img
Cattleya Derna	hybrid	50%	3
Cattleya Thurgoodiana	hybrid	50%	1
Cattleya Nugget	hybrid	25%	2
Cattleya dowiana	species	53.91%	24
Cattleya Canberra	hybrid	12.5%	1
Cattleya Mrs. Medo	hybrid	12.5%	3
Cattleya Litana	hybrid	6.25%
Cattleya Venus (1908)	hybrid	12.5%	5
Cattleya Thyone (1912)	hybrid	3.12%	3
Cattleya Sibyl	hybrid	3.12%	4
Cattleya Ophir	hybrid	1.56%	4
Cattleya xanthina	species	0.78%	14
Cattleya Iridescens	hybrid	1.56%	2
Cattleya bicolor	species	3.91%	37
Cattleya wallisii	species	0.78%	53
Cattleya Iris (1901)	hybrid	6.25%	9
Cattleya Luminosa (1901)	hybrid	6.25%	10
Cattleya tenebrosa	species	15.62%	43
Cattleya Martinetii	hybrid	25%	2
Cattleya Hardyana (1896)	hybrid	25%	19
Cattleya mossiae	species	12.5%	79
Cattleya warscewiczii	species	12.5%	60