Difference between revisions of "Silver Maple"

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{{SPlantbox
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|familia=Aceraceae
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|genus=Acer
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|species=saccharinum
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|common_name=River maple, Silver maple, Soft maple, White maple
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|name_ref=Flora - A Gardener's Encyclopedia
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|habit=tree
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|habit_ref=Flora - A Gardener's Encyclopedia
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|Max ht box=100
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|Max ht metric=ft
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|height_ref=Flora - A Gardener's Encyclopedia
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|Max wd box=80
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|Max wd metric=ft
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|width_ref=Flora - A Gardener's Encyclopedia
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|lifespan=perennial
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|life_ref=Flora - A Gardener's Encyclopedia
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|exposure=sun
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|sun_ref=Flora - A Gardener's Encyclopedia
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|features=flowers
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|flower_season=early spring, mid spring, late spring
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|flower_ref=Flora - A Gardener's Encyclopedia
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|Temp Metric=°F
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|min_zone=4
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|usda_ref=Flora - A Gardener's Encyclopedia
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|max_zone=8
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|image=Upload.png
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|image_width=240
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}}
 
__NOTOC__{{Plantbox
 
__NOTOC__{{Plantbox
 
| name = ''Acer saccharinum''
 
| name = ''Acer saccharinum''

Revision as of 14:07, 19 September 2010


Upload.png


Plant Characteristics
Habit   tree

Height: 100 ft"ft" can not be assigned to a declared number type with value 100.
Width: 80 ft"ft" can not be assigned to a declared number type with value 80.
Lifespan: perennial
Bloom: early spring, mid spring, late spring
Cultivation
Exposure: sun
Features: flowers
USDA Zones: 4 to 8
Scientific Names

Aceraceae >

Acer >

saccharinum >



Silber-Ahorn (Acer saccharinum).jpg


Plant Characteristics
Lifespan: perennial
Origin: Eastern North America
Cultivation
Sunset Zones: 1-9, 12, 14-24, 28-44
Scientific Names

Sapindaceae >

Acer >

saccharinum >



Acer saccharinum has semi-pendulous branches growing in an open form, which in turn casts a pretty open shade. On old trees the bark, a gray-silver, peels off in long strips. The light green on top leaves are silvery underneath, have 5 lobes and range from 7-15 cm wide. Fall color is not impressive, with leaves turning a light yellow. Roots will badly damage sidewalks (and sewers).

Trees are fast growing. Narrow crotch angles combined with weak wood mean that branches are prone to break off. Many consider this the least desirable of the maples.


Read about Silver Maple in the Standard Cyclopedia of Horticulture 

Acer saccharinum, Linn. (A. dasycarpum, Ehrh. A. eriocarpum, Michx.). White or Silver Maple. Fig. 96. Large tree, 120 ft.: lvs. deeply 5-lobed to 5-cleft, 4-6 in. long, green above, silvery white beneath; lobes deeply and doubly serrate: fls. greenish yellow, apetalous: fr. pubescent when young. E. N. Amer. S.S. 2:93. G.C. II. 1:37. Em. 556. H.T. 332. F.E.32:443 (habit); 29:983 (habit).—Ornamental tree, with wide-spreading, slender branches, growing best in rich and moist soil, but succeeds almost anywhere. Lvs. turn clear yellow in fall. Many garden forms: Var. Wieri, Schwerin (var. WiJkri lacinialum, Hort.). Branches pendulous: lvs. deeply cleft, with dissected lobes.—A graceful variety, remarkable for its drooping branches and finely divided foliage. M.D.G. 1903:628 (habit). Var. heterophyllum, Pax (var. heterophyllum laciniatum, Hort.). Upright: lvs. deeply and unequally divided, with narrow lobes.

Var. tripartitum, Pax. Upright: lvs. 3-parted. Var. lutescens, Spaeth. Lvs. yellow, bronze-colored when unfolding. Var. 41bo-variegatum, Spaeth (var. Juhlkei, Hort.). Lvs. spotted with white or rosy pink. Var.crispum, Schwerin. Lvs. deeply (cut and crimped.-Linnaeus evidently supposed this species to be the sugar maple, and named it accordingly. He did not know the true sugar maple.


The above text is from the Standard Cyclopedia of Horticulture. It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article. Click on "Collapse" in the header to hide this text.


More information about this species can be found on the genus page.

Cultivation

Silver Maple calendar?
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February:
March:
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May:
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August:
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December:
Notes:
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Propagation

Do you have propagation info on this plant? Edit this section!

Pests and diseases

Aphids. Cottony scale.

Cultivars

  • 'Silver Queen' - A more upright habit, with bright golden leaves in autumn, and no seeds.
  • 'Wieri' ('Laciniatum') - Wier Maple, Cutleaf Silver Maple. Has much more finely cut leaves, and provides a bit more open shade than the species.

Gallery

If you have a photo of this plant, please upload it! Plus, there may be other photos available for you to add.

References

  • Sunset National Garden Book. Sunset Books, Inc., 1997. ISBN 0376038608

External links