Part 4

The WOOD is light, soft, close-grained, and pale brown, used for fuel and sometimes as fencing. A close relative P. cembroides is found scattered in the Texas cedar breaks.

PONDEROSA PINE (Western Yellow Pine) Pinus ponderosa Laws.

Ponderosa pine is the most important commercial pine of the Southwest and many parts of the Rocky Mountain region. It reaches the southeastern limit of its range in the Guadalupe and Davis Mountains of West Texas where it is scattered and of little commercial value. It is favored as an ornamental in the Texas Panhandle.

The needle-like LEAVES are in bundles of three and are mostly 5 to 8 inches long. The needles, massed toward the ends of naked branches, remain on the tree about 3 years.

The “FRUIT”, a short-stalked cone, is oval-shaped, reddish-brown, and armed with stout recurved prickles.

The WOOD of this species, from trees in the commercial part of its range, is of excellent quality for lumber. The wood is hard, strong, and rather fine grained. The heartwood is light reddish-white and the sapwood nearly white. Lumber from this tree is widely used for house construction and furniture.

LOBLOLLY PINE Pinus taeda L.

This fast-growing yellow pine is the most abundant and valuable species in Southeast Texas from Orange County west to Walker and Waller Counties. The species is also abundant northward to the Oklahoma line. Loblolly pine also constitutes the pine of the “Lost Pine Region” in the vicinity of Bastrop.

Loblolly invades abandoned fields rapidly. For this reason it is often called old field pine. In the virgin forest of Texas, loblolly pine was most common along banks of streams. It is still the dominant pine on moist sites, but may also be found in relatively dry sites.

The dark-colored BARK is deeply furrowed and often attains a thickness of as much as 2 inches on large-sized trees. The needle-like LEAVES, 6 to 9 inches long, are borne three (occasionally two) in a cluster. In the spring bright green clumps of needles grow at the end of branches and give the tree a luxuriant appearance. The “FRUIT”, a cone, ripens in the autumn of the second year and is 3 to 5 inches long. Many seeds with wings an inch long are shed during the fall and early winter.

The resinous WOOD is coarse-grained. There is marked contrast, as in other yellow pines, between the bands of springwood and summerwood. The wood of second-growth trees has a wide range of uses such as building material, box shooks, barrel staves, basket veneers, pulpwood, lath, mine props, piling, and fuel.

SHORTLEAF PINE (Yellow Pine) Pinus echinata Mill.

Shortleaf pine is an important pine over a wide area in Northeast Texas, and is common in other parts of the “Piney Woods.” Essentially a tree of the hilly section, growing in pure stands and in mixture with hardwoods, the mature tree has a tall straight stem and an oval crown, reaching a height of about 100 feet and a diameter of about 2½ feet. Unlike other southern pines, young shortleaf pine trees may reproduce by sprouts when cut or burned back.

The BARK is brownish-red, broken into rectangular plates; it is thinner and lighter-colored than that of loblolly pine.

The needle-like LEAVES are in clusters of two or three (3 to 5 inches long), slender, flexible, and dark blue-green. The “FRUIT”, a cone, or bur, the smallest of the Texas pines, are 1½ to 2½ inches long, oblong, with small sharp prickles; are generally clustered, and often hold to the twigs for 3 or 4 years. The small mottled seeds have a wing which is broadest near the center.

The WOOD of old trees is rather heavy and hard, yellow-brown or orange, fine-grained, and less resinous than that of the other important Southern pines. It is used for finishing, general construction, veneers, paper pulp, excelsior, cooperage, mine props, and other purposes.

LONGLEAF PINE Pinus palustris Mill.

Young longleaf pine with its single upright stem, candle-like silvery buds, and long, shiny leaves form a handsome tree. In later youth the stalwart, sparingly-branched sapling, with heavy twigs and gray bark, attracts immediate attention. Mature trees have tall, straight trunks, 1-3 feet in diameter and open irregular crowns.

Longleaf pine grows in sandy soils from Orange County, north to Sabine County and west to Trinity County. A hybrid cross between longleaf and loblolly pine is often found in this range and is known as Sonderegger pine.

The needle-like LEAVES are grey-green, from 10 to 15 inches long, in clusters of three, and gathered toward the ends of the thick, scaly, twigs. The “FLOWERS”, appearing in early spring before the new leaves, are a deep rose-purple, the male in prominent, short, dense clusters and the female in inconspicuous groups of two to four. Unlike other Southern pines, common to Texas, this species grows in a “grass” stage for 2 to 5 years during which time it resembles a clump of grass. Once longleaf pine starts its height growth, it grows rapidly.

The “FRUIT”, a cone bur, is 6 to 10 inches long, and slightly curved, the thick scales armed with small curved prickles. The cones usually fall soon after the seed ripens, leaving their bases attached to the twigs.

The WOOD is heavy, hard, strong, tough and durable. It is used for construction. Naval stores such as turpentine and rosin are obtained from the tree.

SLASH PINE Pinus elliottii var. elliottii

Slash pine is not a native of Texas, its natural range in the United States being along the coast from South Carolina to eastern Louisiana. The initial planting of slash pine in East Texas was made on the E. O. Siecke State Forest near Kirbyville in 1926. It has been widely planted in East Texas, and has been so successful in its growth and adaptability to the region that it is now accepted as a forest tree of the State. It is much favored for reforestation by planting because of its exceedingly rapid height growth, good survival, and comparative freedom from tip-moth damage.

In its native habitat a mature tree ranges to 100 feet high, with a roundtopped head and a trunk 1 to 3 feet in diameter.

The BARK ranges in thickness from ¾ to 1 inch, separating freely on the surface into large thin scales.

The needle-like LEAVES occur in clusters of 2 and 3, are from 8 to 12 inches long, and lustrous. The “FLOWERS” appear in late winter, the male dark purple, the female pink, the “FRUIT”, a cone usually 4 to 6 inches long, is brown and glossy, the thin scales armed with fine prickles.

Slash pine WOOD is exceedingly hard, very strong, durable, coarse grained, rich, dark orange color, with thick, nearly white sapwood. In this respect it is similar to longleaf, being sold as such, and used for the same purpose. Naval stores, lumber, pulpwood and other products can be produced from this tree.