- Acer nigrum - Wikipedia
Acer nigrum, the black maple, is a species of maple closely related to A. saccharum (sugar maple), and treated by some authors as a subspecies of it, as Acer saccharum subsp. nigrum.
Identification can be confusing due to the tendency of the two species to form hybrids. The simplest and most accurate method for distinguishing between the two trees is the generally three-lobed leaves of the black maple versu…Acer nigrum, the black maple, is a species of maple closely related to A. saccharum (sugar maple), and treated by some authors as a subspecies of it, as Acer saccharum subsp. nigrum.
Identification can be confusing due to the tendency of the two species to form hybrids. The simplest and most accurate method for distinguishing between the two trees is the generally three-lobed leaves of the black maple versus the generally five-lobed leaves of the sugar maple. The leaves of the black maple also tend to have a drooping appearance. Other differences that are not as pronounced include darker, more deeply grooved bark, slightly smaller seeds, a downy underside, and thicker petioles. Hybrids are intermediate in their characteristics.WikipediaThe geographic range of A. nigrum is slightly more limited than the sugar maple, encompassing much of the Midwestern United States, portions of the Eastern United States, and the southeast of Canada in southern Ontario.
Continue readingThe black maple's mature height ranges from 21 to 34 meters (70 to 110 feet).
Continue readingThis species is used similarly to the A. saccharum, for timber as hard maple, for landscaping, and for maple syrup production.
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- Black maple leaves can refer to two things12:
- Black spots on maple leaves are caused by the fungal pathogen Rhytisma, or ‘Tar Spot’. The fungal spores, which are carried from tree to tree with the wind, do not affect the health of a tree. The best way to prevent Tar Spot from returning is to rake up the fallen leaves and dispose of them1.
- Black Maple leaves are three-lobed and have drooping leaf edges. They are very similar to the leaves of a Sugar Maple, but the key differences are that the Black Maple leaves are three-lobed and have drooping leaf edges. In comparison, a Sugar Maple generally has five-lobed leaves that do not droop2.
Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.Maple leaves with black spots have been infected by the fungal pathogen Rhytisma, or ‘Tar Spot’. The fungal spores, which are carried from tree to tree with the wind, do not affect the health of a tree. The best way to prevent Tar Spot from returning is to rake up the fallen leaves and dispose of them.plantophiles.com/plant-diseases/black-spots-on-ma…The leaves and buds of a Black Maple are opposite on the stems. Leaves are simple and are very similar to the leaves of a Sugar Maple (Figure 1). The key differences are that the Black Maple leaves are three-lobed and have drooping leaf edges. In comparison, a Sugar Maple generally has five-lobed leaves that do not droop.learning.arielfoundationpark.org/index.php/learnin… Black Maple - US Forest Service Research and Development
- Black maple extends from New England, New York, and southern Quebec west through southern Ontario to central Michigan, northern Wisconsin, and southeastern Minnesota; south to northeastern Kansas and Missouri; and east in Tennessee to western North Carolina, Virginia, West Virginia, Maryland, Pennsylvania, and New Jersey. It was once found in Delaw...
Black maple (Acer nigrum) - Minnesota DNR
Leaf Simple, opposite on stem, usually three lobed (a characteristic that further helps to distinguish this tree from sugar maple) with each lobe tapering to a slender point; smooth or …
Acer nigrum — black maple - Go Botany
Black maple is a graceful tree typically found on moist, high-pH soils. It very closely resembles sugar maple (Acer saccharum), but its leaves tend to be hairier and turn yellow in the fall …
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Black Maple Trees - Midwest Gardening
Dec 8, 2017 · Black Maple is also known as Black Sugar Maple, Hard Maple and Rock Maple. The sap is used for maple syrup, and the wood for hard maple timber. Detailed description, …
Acer nigrum - North Carolina Extension Gardener Plant …
Black Maple is a large deciduous tree in the maple family (Sapindaceae) native to Eastern and Central USA and can be found in the mountains of NC. The species epithet, nigrum, is Latin for "black." It typically grows 60 to 80 feet tall with a …
Black Maple - Maple Living
The native Eastern North American Black Maple (Acer saccharum subsp. nigrum) stands out with dark bark and distinctive blackish leaves, thriving in shade. While producing sap for syrup, it’s …
How Do You Identify A Black Maple Tree? - Maple Living
To identify a black maple tree (Acer nigrum), you can consider several distinguishing characteristics. Here is an in-depth description of the tree’s features: 1. Leaves: Black maple …
What Tree Is It? - OPLIN
The Black Maple grows in moist soils of mixed hardwood forests. It ranges from southern Ontario and much of the northeastern United States southward to Tennessee and westward to Iowa and Missouri.
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