1. Cottonwood of western North America with dark green leaves shining above and rusty or silvery beneath
   - black cottonwood, Populus trichocarpa

Type of: cottonwood

• color code
• color constancy
• color force
• color guard
• color in
• color line
• color monitor
• color of law
• color property
• color scheme
• color sergeant
• color spectrum
• color television
• color television system
• color television tube
• color tube
• color TV
• color TV tube
• color vision
• color vision deficiency
• color wash
• color wheel
• color-blind
• color-blind person
• color-magnitude diagram