Word Study
weeping tree broom
CIDE DICTIONARY
weeping tree broom, n.
a small shrubby tree of New Zealand having weeping branches and racemes of white to violet flowers followed by woolly indehiscent 2-seeded pods.
" a broom is any of various shrubs of the genera Cytisus or Genista or Spartium having long slender branches and racemes of yellow flowers." [WordNet 1.5]
For further exploring for "weeping tree broom" in Webster Dictionary Online