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
Leaves thin, flat, rigid, linear or linear-lanceolate, gradually or
abruptly narrowed toward the base, often falcate, especially on fertile
branches, acuminate, with long slender callous tips, dark yellow-green,
lustrous and slightly rounded on the upper surface marked below the
middle with an obscure groove, silvery white or on old leaves pale on
the lower surface, with bands of 8—10 rows of stomata between the broad
midrib and the thickened strongly revolute margins, 2-ranked from the
conspicuous twist near their base and spreading at nearly right angles
to the branch, or pointing forward on upper fertile branches, 1½′—2¼′
long, on leading shoots standing out at almost right angles, rounded on
the upper surface, more or less incurved above the middle, 1½′—1¾′ long,
about ⅛′ wide. Flowers: male produced in great numbers near the base of
the branchlets on branches from the middle of the tree upward, pale
yellow; female near the ends of the branchlets of the upper branches
only, with oblong scales rounded above and nearly as long as their
cuneate obcordate yellow-green bracts ending in slender elongated awns.
Fruit on stout peduncles sometimes ½′ long, oval or subcylindric, full
and rounded at apex, glabrous, pale purple-brown, 3′—4′ long, with thin
scales strongly incurved above, obtusely short-pointed at apex,
obscurely denticulate on the thin margins, about one third longer than
their oblong-obovate obcordate pale yellow-brown bracts terminating in
flat rigid tips 1′—1¾′ long, above the middle of the cone pointing
toward its apex and often closely appressed to its sides, below the
middle spreading toward its base and frequently much recurved, firmly
attached to the cone-scales and deciduous with them from the thick
conical sharp-pointed axis of the cone; seeds dark red-brown, about ⅜′
long, and nearly as long as their oblong-obovate pale reddish brown
lustrous wings rounded at the apex.
A tree, 100°—150° high, with a trunk sometimes 3° in diameter,
comparatively short slender usually pendulous branches furnished with
long sinuous rather remote lateral branches sparsely clothed with
foliage, forming a broad-based pyramid abruptly narrowed 15°—20° from
the top of the tree into a thin spire-like head, and stout glabrous
light reddish brown branchlets covered at first with a glaucous bloom.
Winter-buds ovoid, acute, ¾′—1′ long, ¼′—⅓′ thick, with very thin,
loosely imbricated, pale chestnut-brown, acute, boat-shaped scales. Bark
becoming near the base of the tree ½′—¾′ thick, light reddish brown,
slightly and irregularly fissured and broken into thick closely
appressed scales. Wood heavy, not hard, coarse-grained, light brown
tinged with yellow, with paler sapwood.
Distribution. In the moist bottoms of cañons and on dry rocky summits,
usually at elevations of about 3000° above the sea on both slopes of the
outer western ridge of the Santa Lucia Mountains, Monterey County,
California.
Public-domain text, read in full here on John Shaqi.
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