You selected Cattleya guttata var. purpurea Cogn. This is a synonym for:

Accepted scientific name:
Cattleya tigrina A.Rich. (accepted name) 1 literature reference for Cattleya tigrina A.Rich.
Synonyms:
Cattleya guttata subvar. immaculata Rchb.f. (synonym) 1 literature reference for Cattleya guttata subvar. immaculata Rchb.f.
Cattleya guttata var. leopardina L.Linden & Rodigas (synonym) 1 literature reference for Cattleya guttata var. leopardina L.Linden & Rodigas
Cattleya guttata var. leopoldii (Verschaff. ex Lem.) Linden & Rchb.f. (synonym) 1 literature reference for Cattleya guttata var. leopoldii (Verschaff. ex Lem.) Linden & Rchb.f.
Cattleya guttata var. purpurea Cogn. (synonym) 1 literature reference for Cattleya guttata var. purpurea Cogn.
Cattleya guttata var. williamsiana Rchb.f. (synonym) 1 literature reference for Cattleya guttata var. williamsiana Rchb.f.
Cattleya leopoldii Verschaff. ex Lem. (synonym) 1 literature reference for Cattleya leopoldii Verschaff. ex Lem.
Cattleya leopoldii forma alba (Fowlie) F.Barros & J.A.N.Bat. (synonym) 1 literature reference for Cattleya leopoldii forma alba (Fowlie) F.Barros & J.A.N.Bat.
Cattleya leopoldii var. alba Fowlie (synonym) 1 literature reference for Cattleya leopoldii var. alba Fowlie
Cattleya leopoldii forma caerulea (L.C.Menezes) F.Barros & J.A.N.Bat. (synonym) 1 literature reference for Cattleya leopoldii forma caerulea (L.C.Menezes) F.Barros & J.A.N.Bat.
Cattleya leopoldii var. immaculata (Rchb.f.) Fowlie (synonym) 1 literature reference for Cattleya leopoldii var. immaculata (Rchb.f.) Fowlie
Cattleya leopoldii forma immaculata (Rchb.f.) M.Wolff & O.Gruss (synonym) 1 literature reference for Cattleya leopoldii forma immaculata (Rchb.f.) M.Wolff & O.Gruss
Cattleya leopoldii var. leopardina (L.Linden & Rodigas) Fowlie (synonym) 1 literature reference for Cattleya leopoldii var. leopardina (L.Linden & Rodigas) Fowlie
Cattleya leopoldii var. williamsiana (Rchb.f.) Fowlie (synonym) 1 literature reference for Cattleya leopoldii var. williamsiana (Rchb.f.) Fowlie
Cattleya sororia Rchb.f. (synonym) 1 literature reference for Cattleya sororia Rchb.f.
Cattleya tigrina var. caerulea L.C.Menezes (synonym) 1 literature reference for Cattleya tigrina var. caerulea L.C.Menezes
Cattleya tigrina var. immaculata (Rchb.f.) Braem (synonym) 1 literature reference for Cattleya tigrina var. immaculata (Rchb.f.) Braem
Cattleya tigrina var. leopardina (L.Linden & Rodigas) Braem (synonym) 1 literature reference for Cattleya tigrina var. leopardina (L.Linden & Rodigas) Braem
Cattleya tigrina var. purpurea (Cogn.) Braem (synonym) 1 literature reference for Cattleya tigrina var. purpurea (Cogn.) Braem
Cattleya tigrina var. williamsiana (Rchb.f.) Braem (synonym) 1 literature reference for Cattleya tigrina var. williamsiana (Rchb.f.) Braem
Epidendrum elatius var. leopoldii (Verschaff. ex Lem.) Rchb.f. (synonym) 1 literature reference for Epidendrum elatius var. leopoldii (Verschaff. ex Lem.) Rchb.f.
Epidendrum elegans Vell. (synonym) 1 literature reference for Epidendrum elegans Vell.
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Liliopsida
Order Asparagales
Family Orchidaceae
Genus Cattleya
Distribution: E. & S. Brazil
Additional data: -
Source database: World Checklist of Selected Plant Families, 27 Nov 2009
Latest taxonomic scrutiny: Govaerts R., 11-Nov-2003
Online resource: http://apps.kew.org/wcsp/namedetail.do?accepted_id=36138&repSynonym_id=-9998&name_id=36138&status=true
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:26f50cb6-60a7-102d-be47-00304854f810:ac2010