Upright Maidenhair Tree or Columnar Ginkgo will grow to be about 50 feet tall at maturity, with a spread of 25 feet. It has a high canopy with a typical clearance of 6 feet from the ground, and should not be planted underneath power lines. As it matures, the lower branches of this tree can be strategically removed to create a high enough canopy to support unobstructed human traffic underneath. It grows at a slow rate, and under ideal conditions can be expected to live to a ripe old age of 150 years or more; think of this as a heritage tree for future generations!
This tree should only be grown in full sunlight. It is very adaptable to both dry and moist locations, and should do just fine under average home landscape conditions. It is not particular as to soil type or pH, and is able to handle environmental salt. It is highly tolerant of urban pollution and will even thrive in inner city environments. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. This is a selected variety of a species not originally from North America.
Details
Botanical Name
Ginkgo biloba 'Fastigiata'
Common Name
Upright Maidenhair Tree
Hardiness Zone
- 4a
Appearance
Max Height
50 feet
Max Spread
25 feet
Plant Form
Foliage Colour
- Emerald Green
Fall Colour
- Yellow
Flower Colour
Edible
Edible Component
Edible Harvest Period
Edible Use
Fruit Colour
Growing
Flowering Period
Moisture
Dry to Moist
Sunlight
Full Sun
Maintenance
Low
Deer Resistance
YES
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