Billbergia stenopetala is a species of flowering plant in the genus Billbergia. This species is native to Ecuador and Peru.Kew World Checklist of Selected Plant FamiliesSmith, L.B. & R. J. Downs. 1979. Bromelioideae (Bromeliaceae), Part III. Flora Neotropica, Monograph 14(3): 1493–2142Luther, H. E. 1989. A provisional checklist of the Bromeliaceae of Ecuador. Phytologia 67(4): 312–330
Cultivars Billbergia 'Hirtz' Billbergia 'Sangre'BSI Cultivar Registry Retrieved 11 October 2009
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