Ash, "Northern Treasure"
Holding a beautifully balanced, upright oval shape, this ash has bright green leaves from May until fall when the colour will change to a golden yellow. It only occasionally produces small amounts of seed. It is a cross between the symmetrical Manchurian Ash and the extremely hardy native Black Ash, and has become one of our most-recommended shade trees.
20 - 25'
35 - 45'
•These trees can be planted close to buildings, water lines, and gardens because their root systems go down not out and are not invasive
•Emerald ash borer resistant with a life expectancy of 80 years
•Tolerates a wide variety of soil types and conditions