Manual of the Trees of North America (Exclusive of Mexico) 2nd ed.Sargent, Charles Sprague
Science
Manual of the Trees of North America (Exclusive of Mexico) 2nd ed.
Sargent, Charles Sprague
Trees -- North America
Distribution. Georgia; on Stone Mountain, and Little Stone Mountain,
Dekalb County; on a few other granite hills between the Yellow and
Oconee rivers in the region south and east of Stone Mountain (Winder,
Jackson County, Rockmart, Polk County and at Warm Springs, Meriwether
County).
Occasionally cultivated, and hardy in eastern Massachusetts.
× _Quercus Smallii_ Trel., a possible hybrid of _Quercus georgiana_ and
_Q. marilandica_, occurs on the slopes and summit of Little Stone
Mountain, Dekalb County, Georgia.
8. Quercus velutina Lam. Black Oak. Yellow-bark Oak.
[Illustration: Fig. 230]
Leaves ovate or oblong, rounded, cuneate or truncate at base, mostly
7-lobed and sometimes divided nearly to the middle by wide rounded
sinuses into narrow obovate more or less repand-dentate lobes, or into
elongated nearly entire mucronate lobes tapering gradually from a broad
base, the terminal lobe oblong, elongated, acute, furnished with small
lateral teeth, or broad, rounded, and coarsely repand-dentate, or
slightly divided into broad dentate lobes or sinuate-dentate, bright
crimson when they unfold, and covered above by long loose scattered
white hairs and below with thick pale or silvery white tomentum,
hoary-pubescent when half grown, and at maturity thick and firm or
subcoriaceous, dark green and lustrous above, below yellow-green, brown
or dull copper color and more or less pubescent or glabrous with the
exception of tufts of rusty hairs in the axils of the principal veins,
3′—12′ long and 2′—10′ wide, but usually 5′—6′ long and 3′—4′ wide, with
a stout midrib and primary veins; late in the autumn turning dull red,
dark orange color, or brown, and falling gradually during the winter;
petioles stout, yellow, glabrous or puberulous, 3′—6′ in length.
Flowers: staminate in tomentose or pubescent aments 4′—6′ long; calyx
coated with pale hairs, with ovate acute lobes; pistillate on short
tomentose peduncles, their involucral scales ovate, shorter than the
acute calyx-lobes; stigmas bright red. Fruit sessile or short-stalked,
solitary or in pairs; nut ovoid-oblong, obovoid, oval or hemispheric,
broad and rounded at base, full and rounded at apex, light red-brown,
often striate, frequently coated with soft rufous pubescence, ½′—¾′ long
and broad, or rarely 1′ long and broad, inclosed for about half its
length or rarely nearly to the apex in the thin deeply cup-shaped or
turbinate cup dark red-brown on the inner surface, covered by thin light
chestnut-brown acute hoary scales closely appressed at the base of the
cup, loosely imbricated above the middle, with free scarious tips
forming a fringe-like border to its rim.
Public-domain text, read in full here on John Shaqi.
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