#rhododendron  any shrub of the genus Rhododendron: evergreen shrubs or small shrubby trees having leathery leaves and showy clusters of campanulate (bell-shaped) flowers
  supertype:  shrub__bush  a low woody perennial plant usually having several major branches
  member of:  genus_Rhododendron
  subtype:  coast_rhododendron__coastrhododendron__Rhododendron_californicum  medium-sized rhododendron of Pacific coast of North America having large rosy brown-spotted flowers
  subtype:  rosebay__Rhododendron_maxima  late-spring-blooming rhododendron of eastern North America having rosy to pink-purple flowers
  subtype:  swamp_azalea__swampazalea__swamp_honeysuckle__swamphoneysuckle__white_honeysuckle__whitehoneysuckle__Rhododendron_viscosum  shrub growing in swamps throughout the eastern United States and having small white to pinkish flowers resembling honeysuckle
  subtype:  azalea  any of numerous ornamental shrubs grown for their showy flowers of various colors

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