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Related to Pinaceae: Taxodiaceae, pine cones



(pine), a family of coniferous gymnospermous plants, including evergreen or, less commonly, deciduous (Larix) trees and some shrubs. The leaves are linear-lanceolate, linear, needle-shaped, or scale-like; they are borne singly on the principal shoots or are in groups of two to five (Pinus) or more (Cedrus and Larix) at the ends of short lateral shoots. The microstrobiles, which are for the most part red or yellow, are arranged in groups or are solitary. The pollen has two or, less commonly, no air sacs (Larix, Tsuga). The woody cones, which range in length from 1.5 to 50 cm, mature in the first year (Larix) or, more commonly, in the second or third year. The cones decompose on the tree (Abies) or fall to the ground; the seed scales are thick, free, and spirally arranged in the axil of the bract, which may be unnoticeable (Pinus) or may be longer than the seed scale (Abies). The seeds often have a membranous wing.

The Pinaceae are wind-pollinated monoecious plants with unisexual cones. The roots have mycorrhizae. There are ten or 11 genera, with about 250 species, distributed mainly in the temperate zone of the northern hemisphere. Taiga forests have a predominance of Pinaceae species. Valuable timber is furnished by the trees, especially by fir, spruce, pine, and larch species. The needles serve as raw material for the commercial production of vitamin C.


Takhtadzhian, A. L. Vysshie rasteniia, vol. 1. Moscow-Leningrad, 1956.


References in periodicals archive ?
Papilionaceae Kikr 25 Abies pindrow Royle Pinaceae Tung 26 Cedrus deodara (Roxb.
Gymnosperms with extra-ovular capture and germination are known only from a small number of conifers, such as Araucariaceae, Saxegothea (Podocarpaceae), and some Pinaceae, e.
Los inventarios relacionados en la tabla anterior, corresponden a zonas tropicales y subtropicales en epocas con temperatura promedio de 25-29[grados]C, donde se presentan emisiones similares a las generadas por las especies estudiadas en el PNNT con otras areas donde hay bosques dominados por arboles caducifolios, asi mismo, estas parecen ser mas bajas en comparacion con otras zonas donde existe presencia de vegetacion de la familia Pinaceae, esto se debe a que estos arboles tiene factores de emision mayores a 7 [micron]g [g.
Deodar cedar or Himalayan cedar), a member of Pinaceae, is native to Western Himalayas in Eastern Afghanistan, North Pakistan, North Central India, south western-most Tibat and Wesetrn Nipal.
Name of Plant Family Species 1 Abies pindlow Royle Pinaceae 2 Acacia arabica Lim Mimosaceae 3 Acer ceasium Lindle Aceraceae 4 Aesculus indica Wall Hippocastanaceae (Hook) 5 Berberis lycium Berberidaceae Royle 6 Betula utilis D.
The Pinaceae and Cupressaceae are the only families in the Pinophyta with representatives in the state (Flora of North America, 1993a).
Family Name (Latin and Common): Pinaceae, the Pine family
Pine--Any cone-bearing, evergreen tree with needle-shaped leaves, of the genus Pinus, family Pinaceae.
Thus, the genetic diversity of cpDNA and mtDNA clearly differs in populations of Pinaceae species (Strauss et al.
Nombre cientifico Nombre comun Orden Familia Abies religiosa Oyamel Pinales Pinaceae (Kunth) Pinus hartwegii Ocote blanco Pinales Pinaceae (Lindley) Pinus montezumae Ocote Pinales Pinaceae (var.