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Key to Identifying Common Colorado Landscape Trees – 59   arrow

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  • 59a – Entire or very finely serrate leaflet margins — go to 60


  • 59b – Leaflet margins entire except at leaf base. Lobes on each side, like earlobes – go to Tree of Heaven


  • 59c – Leaflet margins are medium-serrate — go to 64


  • 59d – Leaftlet margins coarsely and irregularly serrate or lobed — Golden Raintree