1. North American poplar with large rounded scalloped leaves and brownish bark and wood
   - swamp cottonwood, black cottonwood, downy poplar, swamp poplar

Type of: cottonwood

• pledgor
• Pleiades
• Pleione
• Pleiospilos
• pleiotrophy
• Pleistocene
• Pleistocene epoch
• plenarily
• plenary
• plenipotent
• plenipotentiary
• plenitude
• plenteous
• plenteously
• plenteousness
• plentiful
• plentifully
• plentifulness
• plentitude
• plenty
• plenum
• pleochroic
• pleochroism
• pleomorphic
• pleomorphic rhabdomyosarcoma