Contact your local county Extension office through our County Office List.

Close Icon
Master Gardeners enhance Colorado communities through outreach, education and environmental stewardship.

Key to Identifying Common Colorado Landscape Trees – 31   arrow

Previous Steps

  • 31a – Leaf is triangular or diamond/wedge-shaped — go to 32


  • 31b – Leaf is round or heart-shaped — go to 35


  • 31c – Leaf is long and narrow (3-4 times longer than wide) — go to 37


  • 31d – Leaf is oval or oblong (twice as long as wide) — go to 40