Search results
Results from the WOW.Com Content Network
Jeffrey pine wood and ponderosa pine wood are sold together as yellow pine. [6] Both kinds of wood are hard (with a Janka hardness of 550 lbf (2,400 N)), but the western yellow pine wood is less dense than southern yellow pine wood (28 lb/cu ft (0.45 g/cm 3 ) versus 35 lb/cu ft (0.56 g/cm 3 ) for shortleaf pine).
Shortleaf pine is a source of wood pulp, plywood veneer, and lumber for a variety of uses. The shortleaf pine is one of the southern US "southern yellow pines"; it is also occasionally called southern yellow pine or the shortstraw pine. The wood from the shortleaf pine is used commercially for creating flooring and beams.
Pinus ponderosa, commonly known as the ponderosa pine, [3] bull pine, blackjack pine, [4] western yellow-pine, [5] or filipinus pine, [6] is a very large pine tree species of variable habitat native to mountainous regions of western North America. It is the most widely distributed pine species in North America.
Halocarpus biformis, known commonly as yellow pine or pink pine, is a coniferous tree endemic to New Zealand. The tree can attain heights of 10 m (33 ft), but is usually a low-spreading bush in open areas. It is found at higher elevations in the volcanic plateau of the North Island and at lower elevations of the South Island and Stewart Island.
Loblolly pines are one of the fastest growing pines making it a valuable species in the lumber industry. The lumber marketed as yellow pine lumber and similar usage to other southern pines such as the more stronger Longleaf and Shortleaf pines. They are also used as pulpwood. [13] It grows at an average of 2 feet per year. [15]
Men shown harvesting resin from longleaf pine trees Pinus palustris close-up Mature longleaf pine tree with a prolific number of female cones. Lake City, Florida, 1929 Lake City, Florida, 1929 Vast forests of longleaf pine once were present along the southeastern Atlantic coast and Gulf Coast of North America , as part of the eastern savannas .
Indicator species trees Pinus ponderosa – Ponderosa pine, yellow pine – Yellow pine forest; Pinus jeffreyi – Jeffrey pine, yellow pine; Other trees Calocedrus decurrens – Incense cedar; Fraxinus velutina – Modesto ash (very localized in the southern Sierras) Pinus lambertiana – Sugar pine; Pseudotsuga menziesii – Douglas-fir
Pinus, the pines, is a genus of approximately 111 extant tree and shrub species. The genus is currently split into two subgenera: subgenus Pinus (hard pines), and subgenus Strobus (soft pines).