clematis_virginiana
1. [ noun ] (botany) common climber of eastern North America that sprawls over other plants and bears numerous panicles of small creamy white flowers
Synonyms: old_man's_beard devil's_darning_needle virgin's_bower
Related terms: clematis
Similar spelling:   Clematis_vitalba
  Clematis_lasiantha
  Clematis_baldwinii
  Clematis_tangutica
  Clematis_versicolor
  Clematis_texensis