Umbrella tree Meaning, Definition & Usage

  1. noun erect evergreen shrub or small tree of Australia and northern New Guinea having palmately compound leaves
    Brassaia actinophylla; Schefflera actinophylla.
  2. noun small deciduous tree of eastern North America having creamy white flowers and large leaves in formations like umbrellas at the ends of branches
    umbrella magnolia; elkwood; Magnolia tripetala; elk-wood.

WordNet


Definitions
  1. (Bot.), a kind of magnolia (M. Umbrella) with the large leaves arranged in umbrellalike clusters at the ends of the branches. It is a native of Pennsylvania, Virginia, and Kentucky. Other plants in various countries are called by this name, especially a kind of screw pine (Pandanus odoratissimus).

Webster 1913