Slash Pine:
conifer, pináceas family, large tree, straight, cylindrical. Flexible sheet 20-30 cm. length, taper or conical ovoid scaly bent down flat. The seeds are triangular and rounded. native of SE USA. Aleppo Pine
vulgar synonyms, Aleppo pine, white pine. Tree about 20 m. subglubosa cup height, trunk, usually bent, short and tortuous. Fine needle-like leaves 5-12 cm.de long. The male flowers are oblong, yellowish, grouped in cylindrical spikes. The cones are green at first, then reddish brown, oblong. The cones usually solitary grow and mature at two years. The seed of 5-7mm. long, partly free of the wing, three times longer than grain. It is special for maritime climates, supports rainy winters and dry summers. It's the middle east area. Pine vulgar synonym, parasol pine, pinyon pine. Tree crown globose, rarely reaches 25 m. tall, trunk cylindrical, as it becomes old, is losing the branches, making the cup-shaped lens hood. The leaves are dull green, very rigid, the cones are shiny brown, ovoid. The seeds are wingless, consisting of a woody seed coat within which is almond or pinion great use in confectionery. He is originally from the Mediterranean coast. Ponderosa pine large tree that reaches 40-70 m. trunk straight, and free of branches, superior, strong, short, extended upward. The male flowers yellow, the females are dark red. The cones are erect, solitary or grouped in numbers of 3-5, ovoid. The seeds have a strong perfume Recina 7-10 mm. long. Its origin is the United States. Acacia longifolia Acacia trinervis Family: Leguminosae. Synonyms: mimosa, acacia, acacia double. Source: Southeast of the Australian continent. Tree 5.7 m. boy and height. Family law often take shape in soils Dunos squat. The bark is gray-brown, slightly cracked. his glass is rounded. Its leaves small, shortly petiolate, lanceolate, 5-13 cm long. long and 2-3 wide, narrowed at base, dark green on upperside, lighter in the back, usually with three longitudinal veins more visible than others. The flowers, more or less dense cylindrical spikes, are yellow, scented, grouped in clusters branched to 10 cm long, appearing in the month of August to September. The fruit is a twisted pods 5-7 cm. long and 3-5 cm. wide, bivalve. The seeds are oval, shiny black, smooth, hard, with the orange funicle folded on his side. Species prized for fixing sand dunes, fast growing and resistant to high winds. Eucalyptus and other trees of Eucalyptus globulus PINAMAR; the myrtle family. large tree that reaches more than 30-40 meters. high. the trunk is twisted, bark smooth, greyish shows in longitudinal strips. the foliage is persistent. The juvenile leaves are green-white, heart-shaped sitting. adult leaves are sickle-shaped up to 20 cm. long, dark green, glossy, shiny. The flowers are large, white, usually solitary, rarely in groups of 3-4. the result of ridge width, convex, has leaflets broad, triangular. fertile seeds are black, angular. its origin is Australian. has excellent performance on sand dune fixation.
Technical name Eucalyptus tereticornis, E. umbellata. Tree of medium size.
the juvenile leaves are opposite in pairs 2 and 3, then take shape ovate, the sickle-shaped adult. The flowers are white. with cylindrical stems, blooms in spring. Fruit hemispherical or in a spin, is 6-9 mm. 8-10 diameter x length. The seed matures in spring, with reddish-brown. Its origins are Australian.

Silver poplar in the Salicaceae family. Tree up to 20 m. high. Crown broad, trunk straight or crooked, metallic green bark at first, later white, striated. The leaves are, when young hairy on both sides, and more glabrous when adult, in various ways, elliptical, heart shaped, toothed short twigs that appear in spring. The fruit is a capsule oblong-conical, glabrous, greenish. Grows well in coastal areas, resistant to drought, is fast growing, provided excellent shade. Origin: Europe.

Cypress Lambertian synonym: Monterey cypress, lambertiana. Tree 20-25 m. tall, broadly conical crown, often branching, short, thick trunk, widened at the base .. The leaves are escamiformes. The flowers of separate sexes, the male are yellow. The pineapple fruit is a spherical, rough, 2-3 cm. in diameter, light brown. Its origin is U.S.