| Family | Orchidaceae |
| Subfamily | Epidendroideae |
| Tribe | Epidendreae |
| Subtribe | Laeliinae |
| Scientific name | Cattleya walkeriana Gardner var. alba Gardner |
| Synonyms | (Synonyms of Cattleya walkeriana Gardner var. alba Gardner) Cattleya walkeriana Gardner forma alba (Synonyms of Cattleya walkeriana Gardner) Cattleya bulbosa Lindley; Cattleya gardneriana Reichenbach f.; Cattleya princeps Barbosa-Rodrigues; Cattleya schroederiana Reichenbach f.; Cattleya walkeriana Gardner var. bulbosa (Lindley) Fowlie; Cattleya walkeriana Gardner var. princeps L. C. Menezes; Epidendrum walkerianum (Gardner) Reichenbach f. |
| Distribution | Brazil |
| Reference | Cattleya walkeriana Gardner |
| Cattleya walkeriana Gardner 1843 | |
| Randomly Amplified Polymorphic DNA Analysis for Establishing Phylogenetic Relationship among Cattleya walkeriana Gardn., Cattleya nobilior Rchb.f. and Cattleya loddigesii Lindl. | |
| Note | Photo below at Sunshine City is that of an orchid (C. walkeriana forma alba 'K-314') which was cultivated by Mr. Haruo Sato and displayed at the Orchid Show 2007 in Sunshine City (Tokyo, Japan). |
| February 2008 at Tsukuba Botanical Garden |
February 2008 at Tsukuba Botanical Garden |
| January 2007 at Sunshine City |