Distribution. Valley of the lower Santee River, South Carolina to middle and northwestern Florida; banks of the Alabama River, Dallas County, Alabama; eastern and southwestern Mississippi, and sandy banks of streams in northeastern Louisiana; usually growing singly or in small groves; attaining its largest size and often occupying areas of considerable extent in northwestern Florida.
23. [Pinus echinata] Mill. Yellow Pine. Short-leaved Pine.
Leaves in clusters of 2 and of 3, slender, flexible, dark blue-green, 3′—5′ long, beginning to fall at the end of their second season and dropping irregularly until their fifth year. Flowers: male in short crowded clusters, pale purple; female in clusters of 2 or 3 on stout ascending stems, pale rose color. Fruit ovoid to oblong-conic, subsessile and nearly horizontal or short-stalked and pendant, generally clustered, 1½′—2½′ long, becoming dull brown, with thin scales nearly flat below and rounded at the apex, armed with short straight or somewhat recurved frequently deciduous prickles; seeds nearly triangular, full and rounded on the sides, about 3/16′ long, with a thin pale brown hard shell conspicuously mottled with black, their wings broadest near the middle, ½′ long, ⅛′ wide.
A tree, usually 80°—100° occasionally 120° high, with a tall slightly tapering trunk 3°—4° in diameter, a short pyramidal truncate head of comparatively slender branches, and stout brittle pale green or violet-colored branchlets covered at first with a glaucous bloom, becoming dark red-brown tinged with purple before the end of the first season, their bark beginning in the third year to separate into large scales. Bark of the trunk ¾′—1′ thick and broken into large irregularly shaped plates covered with small closely appressed light cinnamon-red scales. Wood very variable in quality, and in the thickness of the nearly white sapwood, heavy, hard, strong and usually coarse-grained, orange-colored or yellow-brown; largely manufactured into lumber.
Distribution. Long Island (near Northport), and Staten Island, New York, and southern Pennsylvania to northern Florida, and westward through the Gulf states to eastern Texas, through Arkansas to southwestern Oklahoma (near Page, Leflore County, G. W. Stevens) and to southern Missouri and southwestern Illinois and to eastern Tennessee and western West Virginia; most abundant and of its largest size west of the Mississippi River.
24. [Pinus virginiana] Mill. Jersey Pine. Scrub Pine.
Leaves in remote clusters, stout, gray-green, 1½′—3′ long, marked by many rows of minute stomata, gradually and irregularly deciduous during their third and fourth years. Flowers: male in crowded clusters, orange-brown; female on opposite spreading peduncles near the middle of the shoots of the year, generally a little below and alternate with 1 or 2 lateral branchlets, pale green, 2′—3′ long, the scale-tips tinged with rose color. Fruit ovoid-conic, often reflexed, dark red-brown and lustrous, with thin nearly flat scales, and stout or slender persistent prickles, opening in the autumn and slowly shedding their seeds, turning dark reddish brown and remaining on the branches for three or four years; seeds nearly oval, full and rounded, ¼′ long, with a thin pale brown rough shell, their wings broadest at the middle, ⅓′ long, about ⅛′ wide.
A tree, usually 30°—40° high, with a short trunk rarely more than 18′ in diameter, long horizontal or pendulous branches in remote whorls forming a broad open often flat-topped pyramid, and slender tough flexible branchlets at first pale green or green tinged with purple and covered with a glaucous bloom, becoming purple and later light gray-brown; toward the western limits of its range a tree frequently 100° tall, with a trunk 2½°—3° in diameter. Bark of the trunk ¼′—½′ thick, broken by shallow fissures into flat plate-like scales separating on the surface into thin closely appressed dark brown scales tinged with red. Wood light, soft, not strong, brittle, coarse-grained, durable in contact with the soil, light orange color, with thick nearly white sapwood; often used for fuel and occasionally manufactured into lumber.