Last updated on November 29th, 2025 at 04:15 pm
Ginkgo biloba tree information. Also called the Maidenhair Tree. A great tree for ornamental or shade purposes. It is known for its unique fan-shaped leaf and brilliant golden fall color. If possible, try to purchase the male strain of this tree.
An interesting fact is that Ginkgo biloba trees can be male and female or change from male to female. I could write a big, long explanation of how plant reproduction works however, you can read more information at Wikipedia.com
What does it look like
Proportional branching creates a remarkable upright landscape accent, eventually becoming a large good looking shade tree as the years go by. It is a deciduous tree but bounces back during the early spring season.
Lifespan of the Ginko Biloba Tree
One of the most remarkable aspects of the Ginko Biloba tree is its long lifespan. Some specimens have been known to live for over a thousand years! This longevity is attributed to the tree’s ability to adapt and thrive in various environments.
It can tolerate pollution, drought, and even low soil fertility. Its resilience makes it a popular choice for urban landscapes where air quality may be a concern.
How much water does it need?
The Ginkgo biloba tree is thirsty for water, especially during its initial 3-4 years. It’s crucial to keep this in mind if you’re thinking about buying or planting one. Since it grows slowly, patience is key. Imagine planting this tree in your yard and watching it mature over time. Its gradual growth can be an advantage, offering you the time needed to shape and guide its development according to your landscape vision. However, if you’re after quick gratification, this tree might test your patience. For those ready to commit, the payoff of having an ancient species grace your garden can be quite rewarding.
It will eventually reach a height of about 80ft, sometimes taller if the conditions are right and will spread about 30-40 ft. Fall colors are brilliant yellow and will last until midwinter.
Ginkgo biloba tree information
Ginkgo Biloba tree information
The Ginkgo biloba tree is naturally resistant to most diseases and insects, which is one of the reasons it has survived for millions of years and continues to be a popular landscape tree today. Its tough, leathery leaves and sturdy growth habit make it less vulnerable than many other ornamental trees. However, there is one serious threat to be aware of: “Honey Fungus” (Armillaria mellea), commonly known as Armillaria root rot.
This soil-borne fungus attacks the tree’s root system, gradually weakening it by disrupting the flow of water and nutrients. In severe cases, the fungus can rot the roots entirely, causing branch dieback, stunted growth, yellowing leaves, and eventually the death of the tree. Honey Fungus often spreads from decaying wood or infected stumps nearby, so keeping your landscape clean and removing dead roots or old stumps can help reduce the risk. While Ginkgo is generally hardy, it’s important to monitor the soil around the tree and watch for early signs of stress, especially if Honey Fungus is known to be present in your area.
This disease is rare in the Southwest and other hot, dry, arid regions, as Armillaria thrives in cool, moist environments. The fungus struggles to survive in our typical desert conditions where humidity is low and soils dry out quickly. However, it can still occur when a tree is exposed to excess moisture, such as during an unusually rainy season, poor drainage, heavy irrigation, or when water consistently pools around the root zone.
Armillaria is actually a mushroom-producing fungus, and one of the most recognizable signs of infection is the appearance of honey-colored mushrooms at the base or directly on the trunk of the tree—often in the fall. These mushrooms are the fruiting bodies of the fungus, indicating that the organism is actively feeding on the tree’s roots and inner wood. If you see these mushrooms, it’s important to take action quickly, as the disease can spread silently underground before visible symptoms appear.
Symptoms include no leaves in spring and die-back during the growing season. Clusters of honey-looking mushrooms appear on the bark and will eventually spread into the root system.
Remove mushrooms quickly and clean the tools with alcohol to prevent infecting other trees with the same tools. Spraying with a good fungicide will prevent the disease from spreading.
The best place to learn more about this disease on the Ginkgo biloba tree is right here. Treating Ginkgo Biloba Diseases.
USDA Hardiness Zone: 4 – 9.
Check your USDA/Sunset hardiness zone.
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