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Keywords from Image Description:
Cattleya walkeriana Sophronitis lundii as Laelia regnellii Fl.Br.. Illustration of Cattleya walkeriana II Cattleya lundii as syn Laelia regnellii von Martius Eichler Urban Flora Brasiliensis vol pt tab org Alfred Cogniaux PDold Flora Brasiliensis Orchidaceae Cattleya walkeriana botanical illustrations Cattleya lundii