.

Cattleya walkeriana is accepted species in  the family Orchidaceae  subfamily: Epidendroideae, tribe: Epidendreae, subtribe: Laeliinae,  
Genus Cattleya   subgenus Intermediae
Infraspecific taxa recognized within Cattleya walkeriana: infraspecific taxa
This species is found in WC. & SE. Brazil.
C. walkeriana 'Exuberante' Rafael Santos
C. walkeriana Jorge Gastin
C. walkeriana 'Dona Terezinha' Pedro Teixeira
C. walkeriana Cesar Wenzel
C. walkeriana 'Isabel Rosalia Oliveros x Joan’s Heart' Darlene M. Norton
C. walkeriana Cássio van den Berg
C. walkeriana 'Dayane Wenzel' Cesar Wenzel
C. walkeriana coerulea form 'Seaside Blue' Paul Chong
C. walkeriana 'Exuberante' Rafael Santos
C. walkeriana WayneKak
C. walkeriana 'Tokio' Jorge Mario Roldán Retana
C. walkeriana var. semialba Noé Cisneros
C. walkeriana Cássio van den Berg
more ...