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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 ...
17 paź 2022 · Additional symptoms include dead twigs that often appear on a single side of the tree, trunk cankers, leaf wilt, soft rot, and the eventual death of infected maples. It’s important to scout out potential planting spots for signs of this disease such as black mold underneath nearby trees – it could save you a lot of hassle.
21 wrz 2024 · Discover what's harming your maple tree in this comprehensive guide. From browning leaves and pests like aphids and beetles to diseases such as Verticillium wilt, we cover it all. Learn practical tips for identifying issues, maintaining ideal soil conditions, and essential care practices to ensure your tree thrives.
25 sty 2016 · Read our complete guide to the most common problems associated with Maple Trees. Learn about Maple Tree leaf diseases, pests, mildew, fungus and more.
5 paź 2024 · Maple trees can face several common problems that affect their health. Recognizing these issues early helps you maintain vibrant trees. Fungal Infections. Fungal infections can cause significant damage to maple trees. Symptoms include wilting leaves, dark spots, and peeling bark. Common fungi include:
Discover the best varieties, learn about care needs and possible problems, and so much more in my detailed and comprehensive Japanese Maple Guide. 1. Leaves Curling. One of the first signs of distress in a Japanese maple is curling leaves. This is often a symptom of dehydration or lack of water, especially during hot, dry periods.
3 kwi 2024 · Garden. Flowers & Plants. Deciduous Trees. 7 Common Maple Tree Diseases & How to Prevent Them. Keep your maples healthy & hearty by learning to recognize common maple tree diseases & knowing how to prevent or treat them when they do happen. By Karen Frazier. Updated April 3, 2024. clarst5 via Shutterstock.