Cattleya elongata
Cattleya elongata, the "cattleya with the elongated stalk", is an orchid species in the genus Cattleya endemic to the campo rupestre vegetation in northeastern Brazil. Its ploidy is 2n = 80. Cattleya elongata forms two natural hybrids :
 Cattleya × tenuata (=  C. elongata × C. tenuis) (Brazil) . Cattleya × undulata ( = C. elongata × C. schilleriana) (Brazil). References

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elongata
Plants described in 1877
Orchids of Brazil