big·no·nia /bɪgˈnoniə/
 bignonia屬的植物
 Big·no·ni·a prop. n.
 1. Bot. A large genus of American, mostly tropical, climbing shrubs, having compound leaves and showy somewhat tubular flowers.  Bignonia capreolata is the cross vine of the Southern United States.  The trumpet creeper (also called the trumpet vine), with large red tubular flowers, was formerly considered to be of this genus, but is now classified as Campsis radicans.
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 Bignonia
      n : 1 species: cross vine [syn: genus Bignonia]