• noun
• synonym
• antonym

• Parkinsonia aculeata (noun)
  1. large shrub or shrubby tree having sharp spines and pinnate leaves with small deciduous leaflets and sweet-scented racemose yellow-orange flowers; grown as ornamentals or hedging or emergency food for livestock; tropical America but naturalized in southern United States
• Parkinsonia florida (noun)
  1. densely branched spiny tree of southwestern United States having showy yellow flowers and blue-green bark; sometimes placed in genus Cercidium
• genus Parkinsonia (noun)
  1. small genus of spiny shrubs or small trees
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