The orchid Cattleya Patricia Taaffe is a hybrid registered with the Royal Horticultural Society by R.J.Elliott in 1999.
Top three species ancestors and their influences are

• Cattleya loddigesii (50.00%)  subgenus Intermediae
• Cattleya pumila (25.00%)  subgenus Crispae  section: Hadrolaelia   series: Hadrolaelia 
• Cattleya coccinea (25.00%)  series: Sophronitis