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Scientific name - Pinus Coulter D. Don With pine cone largest in the world, weighing 2-3 kg. Synonyms -- Popular names - Coulter pine, bigcone, pitch pine, pino real. Distribution and Habitat - originating in California and Mexico, 800-2100 m altitude, grows on rock slopes. Grow spontaneously on Mount Diablo. Description - monoecious tree, 15-25 m high, trunk 40-120 cm diameter, wide crown, pyramid, iregulata. Bark gray-brown, streaked andanc with solxi long iregulati. Branches ascending, stalk yearly thin, brown-purple, glauca, rugosa, become black after several years. Ovoizi buds, dark red-brown, 1.5-3 cm, resinous, scales with fringed edges, white, top cuspidata. Leaves many in a 3 beam, twisted, gray-green, pale line of stoma,subulat steep peak. Male cones are ovoid-cylindrical, 25 mm, purple-brown, orange-brown in old age. Female cones are matureaza in two years, based on symmetric, ovoid before opening, ovoid-cylindrical when it opened, 20-40 x 15 cm, yellow-brown, resin, peduncle up to 3 cm, apophyses rhombic, strong and harsh , elongated, curved. Green cones weigh 2.5-3.6 kg. Seeds ovoid, 15-22 mm, dark brown, wings up to 2.5 cm. 2n = 24 Growth rate - fast. Tolerances - drought, fire, minimum temperatures (-5 ˚ C) - (-10 ˚ C) and maximum of 39 ˚ C. Requirements - pH 5.0-8.0; soil moist, sandy or clay. Annual rainfall 250-450 mm. Propagation - by seed under cold greenhouse, immediately after maturation. It stratify for 6 weeks to encourage germination. The final place when they transplanteaza to 30-90 cm. Diseases and pests - Elytroderma deformans, Sirococcus strobilinus. Natural partners and Garden - Abies concolor, Abies bracts, Aquilegia exim, Arctostaphylos glauca, Calocedrus decurrens, Pinus Attenuat, Jeffrey Pinus, Quercus chrysolepis,anicatalog.com/en/taxon175145/Quercus_durata "target =" _blank "> length Quercus, Rhamnus tomentella. Properties and Uses - Leaf secretions inhibit the growth of plants in this species. Regenerate quickly after fires. Combat soil erosion. References Earl B. Alexander, Robert G. Coleman, Todd Keeler Wolf - Serpentine Geoecology of Western North America: Geology, Soils and Vegetation - Oxford University Press, 2006 Forestry Compendium - Pines of Forestry Importance - CABI, 2002 LeRoy Abrams - Illustrated Flora of the Pacific States - Stanford University Press, 1923 Michael G. Barbour, William Dwight Billings - North American Terrestrial Vegetation - Cambridge University Press, 1999
See also
 Trees and shrubs
Felicia amelloides
Genus Felicia was named the Cassini AHG in 1818 by Felix, a German official at Regensburg who died in 1846. Felicia amelloides first cinerary amelloides was named by Linnaeus in 1763 and in 1894 named Felicia amelloides. Santolina chamaecyparissus - limbricarita
Perennial species, stem 10-60 cm tall, erect or pendence; nefloriferi stalk is green-gray-tomentos; lujerii floriferi are simple, without leaves before blossom. Pectinata-toothed leaves often to penatsectate. Involucre 6-10 mm wide, hemispherical, subtruncat or not, or slightly rounded at the base; bractei lanceolata-ovata, Carina, the interior with round top. Flowers arranged in the capital, bright yellow. Westringia rigida
Shrub 3 m high. Leaves disposed in each vertical 3 (4), the busiest peak, linear, 1.5 cm long, acuminata-mucronata, bright green top and white on the inside of the main rib prominent, margins Revol. Nerium oleander - common oleander
Nerium oleander - leandrul-evergreen species, ornamental, used as a solitary species, in groups or in the form of hedges. Flowers may be single or double, plain green leaves or variegata. Morinda citrifolia
Morinda citrifolia - originally from Queensland, Australia. The fruit is edible, from seeds to obtain oil insect repellent. Pinopsida
Abies alba - European silver fir
Tree, originating in the mountains of Central and Southeast, grows in mixture with beech and spruce at 400-1500 m altitude. The bark is a dark drayish color. Glossy dark green needles with two whitish stripes undersides, arranged in 2 rows. The cones cylindrical, 10-20 cm long, brown-reddish, rags shooting. Dead wood is an important component of forest ecosystems, contributing to carbon storage and soil enrichment. Herbaceous layer in forests of fir comprisesHieracium murorum, Rubus fruticosus, Sanicula europaea and ferns. Nageia fleuryi
Evergreen tree. Leaves opposite, coriacee, oblong to elliptic-lanceolata, 8-18 x 2-4.5 cm, top acuminata, petiole 2-4 mm long. Male cones are cylindrical, grouped 3-4 at underarms, female cones are solitary, the armpit leaves. Pinus radiata
Tree, 20-30 m tall stem, 30-100 cm diameter, cintorsionata right, conical crown, becoming round-payment. Bark gray to reddish-brown, deeply breazdata. Curved branches, stalk thin, red-brown, sometimes glauca. Abies concolor Lindl.
Silver tree - evergreen tree, used for ornamental purposes, because the pyramid shape of the crown, the colorii leaves and frost resistance. The name 'concolor' refers to the fact that leaves have the same color on both sides. |
 
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