13 Common Maple Tree Problems and Diseases (With Pictures)
1. Maple Tree Tar Spot. Identification: Black spots that range in size from a pin-prick to the size of a half-dollar (4 cm).Some reports say that the spots can get as big as two inches. Caused By: Fungi that tend to hide in leaf debris.Specific species include Rhytisma acerinum, R. americanum, and R. punctatum.; Season: Late summer and autumn. Susceptible Species: Norway, silver, sycamore, and ...
7 Common Maple Tree Diseases & How to Prevent Them
2024年4月3日 · Keep your maples healthy & hearty by learning to recognize common maple tree diseases & knowing how to prevent or treat them when they do happen.
Maple Tree Diseases - Common Problems with Maples - The Tree …
2016年1月25日 · Read our complete guide to the most common problems associated with Maple Trees. Learn about Maple Tree leaf diseases, pests, mildew, fungus and more.
Maple Diseases & Insect Pests - Home & Garden Information …
Anthracnose: This disease is caused by the fungus Aureobasidium apocryptum. Leaves and buds may turn brown and die, followed by twig and branch dieback. Infected trees may be deformed with crooked and angular branches or witches’ brooms (clusters of …
Maple Tree Diseases and How to Treat Them - LawnStarter
2024年4月25日 · While health conditions generally affect maple leaves, some common diseases can strip the tree from new leaves to bare limbs, or cause early leaf drop, but it can still live. Some maple tree diseases attack internal systems through the roots, and the trees will die a slow death.
How to Identify and Treat Maple Bark Diseases and Afflictions
2022年10月17日 · In this guide to identifying and treating maple bark diseases, we’ll cover the main threats you should keep an eye out for, how to treat these issues when they come up, and even how to prevent them from occurring in the first place.
What Disease is Killing My Maple Tree? - The Davey Tree Expert …
2022年11月17日 · A maple tree dying or looking less than stellar might become confusing as you try to figure out what the problem is and how you can save your tree. Let’s look at these common signs of an unhealthy maple and how to save a dying maple tree to help you better protect and preserve your favorite home landscape trees.
Maple Tar Spot: Identification, Prevention & Treatment - Independent Tree
2022年7月20日 · If the leaves on your maple trees have dark, round spots that look like they’ve been splashed with tar, it’s probably a fungal disease called maple tar spot. Learn what to look for, how it spreads, and what to do about it.
What’s Wrong with My Maple Tree: Common Issues and …
2024年9月21日 · Common diseases affecting maple trees include Verticillium wilt, anthracnose, and root rot. Verticillium wilt causes leaves to yellow and drop, while anthracnose results in dark spots on leaves. Root rot, caused by overly wet soil, can lead to tree decline.
Common Maple Tree Diseases, Symptoms, Treatment, and …
In this article, you discovered how to identify diseases that cause spots on maple tree leaves, how to treat them, and how to prevent them. Prevent the decline of your maple tree by knowing what to do when a fungus or pathogen begins showing signs of infection.