Trees maple leaves leaves. Read on to learn what this disease is and how to protect your maple trees against it. This fungus impacts the leaves of the tree and forms black spots on the topside. Whether youre on a walk in the woods or a park or merely sitting in your own backyard you may be curious about the trees around you. Looking at the leaf and bark will usually give you a good indication of at least part of the parent stock from which you can consult other resources for more precise plant identification.
The underlying cause of your problem may be related to the amount of sunlight your tree is receiving. Enjoy your maple tree. In addition to anthracnose several other leaf spots are caused by phyllosticta spp scabs spilocaea and venturia spp and tar spot rhytisma spp fungi on maple tree leaves. Maple trees are members of the genus acer.
Leaves on most maple trees appear green because they absorb a lot of chlorophyll. Its one of the most recognizable tree leaves out there and it usually looks fresh. Black fruiting pods may appear on these leaves which then cause leaf fall. The leaves shimmer green in spring before putting on a show and turning yellow orange and red in fall.
These usually show up as different kinds of spots on the leaves. The leaves are less like the classic maple more closely resembling the leaves of ivies or ash trees another common name for this plant is ivy leaved maple. Ah the iconic maple leaf. The major maples have leaves that are divided into three to five lobes opposite in leaf arrangement with each lobe less than four inches in sizeother trees with maple like leavesthe sycamore sweetgum and yellow poplarhave leaves that are alternate in arrangement.
The most common and least important problems can be seen on the leaves. From the little 8 foot japanese maple to the towering sugar maple that can reach heights of 100 feet or more the acer family offers a tree just the right size for every situation. Deciduous treesincluding oaks maples and elmsshed their colorful leaves in the fall and sprout bright new green leaves in the spring. Find out about some of the most popular maple tree varieties in this article.
For example the autumn blaze maple tree is a hybrid of a red maple and a silver maple and will have characteristics of each parent.