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{{SPlantbox
{{SPlantbox
|familia=Betulaceae
|genus=Betula
|taxo_author=Britt.
|common_name=Yellow Birch
|common_name=Yellow Birch
|habit=tree
|lifespan=perennial
|Temp Metric=°F
|Temp Metric=°F
|jumpin=If this plant info box on watering; zones; height; etc. is mostly empty you can click on the edit tab and fill in the blanks!
|jumpin=If this plant info box on watering; zones; height; etc. is mostly empty you can click on the edit tab and fill in the blanks!
|image=Upload.png
|image=Betula alleghaniensis.jpg
|image_width=240
|image_width=180
|image_caption=Yellow Birch foliage
}}
}}
'''Yellow Birch''' (''Betula alleghaniensis'', synomym ''B. lutea''), is a species of [[birch]] native to [[Eastern United States|eastern]] [[North America]], from [[Nova Scotia]], [[New Brunswick]], and southern [[Québec]] west to [[Minnesota]], and south in the [[Appalachian Mountains]] to northern [[Georgia (U.S. state)|Georgia]].
It is a medium-sized [[deciduous]] [[tree]] reaching 20 m tall (exceptionally to 30 m) with a trunk up to 80 cm diameter. The [[bark]] is smooth, yellow-bronze, flaking in fine horizontal strips, and often with small black marks and scars. The twigs, when scraped, have a slight scent of [[methyl salicylate|oil of wintergreen]], though not as strongly so as the related [[Sweet Birch]]. The [[leaf|leaves]] are alternate, ovate, 6-12 cm long and 4-9 cm broad, with a finely serrated margin. The [[flower]]s are wind-pollinated [[catkin]]s 3-6 cm long, the male catkins pendulous, the female catkins erect. The [[fruit]], mature in fall, is composed of numerous tiny winged [[seed]]s packed between the catkin bracts.
{{Inc|
{{Inc|
Betula lutea, Michx. (B. excelsa, Pursh, not Ait.). Yellow Birch. Fig. 547. Tree, sometimes 100 ft.: bark silvery gray or light orange, on old trunks reddish brown; young bark aromatic, but somewhat bitter: branchlets usually rounded at the base, acuminate, sharply and doubly serrate, usually hairy along the veins beneath : cones like the last, but thicker; scales nearly ⅓in. long, lobed to the middle, pubescent outside. From Newfoundland west to Minn., south along the Alleghanies to the high peaks of N. C. and Tenn. S.S. 9:449. Em. 235. H.T. 126, 127.—One of the most valuable forest trees in the northern states, much resembling the former in habit. Var. persicifolia, Dipp., has larger and longer Lvs., often ovate-lanceolate.
Betula lutea, Michx. (B. excelsa, Pursh, not Ait.). Yellow Birch. Fig. 547. Tree, sometimes 100 ft.: bark silvery gray or light orange, on old trunks reddish brown; young bark aromatic, but somewhat bitter: branchlets usually rounded at the base, acuminate, sharply and doubly serrate, usually hairy along the veins beneath : cones like the last, but thicker; scales nearly ⅓in. long, lobed to the middle, pubescent outside. From Newfoundland west to Minn., south along the Alleghanies to the high peaks of N. C. and Tenn.—One of the most valuable forest trees in the northern states, much resembling the former in habit. Var. persicifolia, Dipp., has larger and longer Lvs., often ovate-lanceolate.
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==Cultivation==
===Propagation===
===Pests and diseases===
==Varieties==
==Gallery==
<gallery perrow=5>
Image:Yellow_birch_bark.jpg|Yellow Birch bark
Image:Upload.png| photo 1
Image:Upload.png| photo 2
Image:Upload.png| photo 3
</gallery>
The wood of the yellow birch is extensively used for flooring, cabinetry and toothpicks. Most wood sold as ''birch'' in North America is from this tree.
==References==
<references/>
*[[Standard Cyclopedia of Horticulture]], by L. H. Bailey, MacMillan Co., 1963
<!--- xxxxx *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381 -->
<!--- xxxxx *American Horticultural Society: A-Z Encyclopedia of Garden Plants, by Christopher Brickell, Judith D. Zuk. 1996. ISBN 0789419432 -->
<!--- xxxxx *Sunset National Garden Book. Sunset Books, Inc., 1997. ISBN 0376038608 -->
==External links==
==External links==
*[http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=233500246 Flora of North America: Profile and map: ''B. alleghaniensis'']
*{{wplink}}
{{Commons|Betula allegheniensis}}
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