passion flower

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or passion flower  (păsh′ən-flou′ər)
Any of various chiefly tropical tendril-bearing vines of the genus Passiflora, having large showy flowers with a fringelike crown and a conspicuous stalk bearing the stamens and pistil.

[So called because various parts were thought to recall the Passion—the filamentous corona being likened to the crown of thorns, the five anthers to the five wounds inflicted on Jesus, and the three bulbous stigmata of the pistils to the three nails used in the Crucifixion, for example .]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
fleur de la passion

passion flower

n (bot) pasiflora, pasionaria
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
References in periodicals archive ?
Monophyly and Floral Character Homology of Old World Passiflora (Subgenus Decaloba : Supersection Disemma) Systematic Botany, Kent, v.30, n.
Freudenstein, "Monophyly and floral character homology of old world Passiflora (Subgenus Decaloba: Supersection Disemma)," Systematic Botany, vol.