Pine Tree are part of the genus Pinus , a genus that contains 120 different metal money of trees that arise from the Northern Hemisphere . Grown in a wide of the mark mountain chain of shapes , sizes and growing essential , the best pine trees are drought tolerant and tolerate a wide range of stain type .

Ponderosa Pine

Ponderosa pine ( Pinus ponderosa pine ) is a variety of pine tree that has a restrained growth rate and medium grain . It grows 60 to 100 feet tall and has a spread of 25 to 30 pes wide . The narrow to pyramidic shape of the young Sir Herbert Beerbohm Tree turns temporary as the Ponderosa pine tree diagram matures . The curved , 5- to 10 - inch - long , sullen greenish to yellow needles grow in clump of three along the bow . The light brown to red , 3- to 6 - inch - long Ponderosa pine cones grow in clusters of three to five . The bark on Ponderosa pines is yellow brown to cinnamon red , creating an attractive dividing line on the tree . The tree grow best in full Lord’s Day and thick , well - drain , moist soil but stomach a wide range of soil mixed bag . Ponderosa pine tree diagram are also drouth and salinity liberal . They grow best in USDA zones 3 to 7 .

Scotch Pine

Scotch pine ( Pinus sylvestris ) is an evergreen pine tree tree that has a rapid growth rate . It mature 30 to 70 feet tall and 20 to 35 feet broad . score pine tree have an irregular pyramidal embodiment when untried that matures to an opened , upright spreading form . The 1- to 3 - inch long grim to green acerate leaf on Scotch true pine tree diagram get in span and cast a yellow tinge in winter . The cones grow up to 3 inch long and appear in group of two or three , or are lonely . Scotch malt whisky true pine trees are gentle to transplant and tolerates drought , two idealistic qualities in a pine Sir Herbert Beerbohm Tree . Their attractive mannequin becomes more picturesque as the tree diagram age , make for an idealistic landscape tree . Scotch whiskey pine tree trees arise best in full sun and well - drained soil . They are also versatile , and tolerate poor , dry planting land site . They are worthy in USDA zone 2 to 8a .

Himalayan Pine

Himalayan pine ( genus Pinus wallichiana ) is an evergreen tree with a restrained to slack ontogeny rate . It develop 30 to 50 feet tall and has a facing pages of 20 to 30 feet wide . Himalayan pine trees have an erect , pyramidical shape when vernal that matures to a wide , distribute form with cascading branch . The pendulous , 5- to 8 - inch long aristocratic to green needle on the Himalayan true pine grows in bundles of five . The 6- to 12 - inch all-inclusive green , cylindric pine cone cell are oval in shape and turn brown as they age . Himalayan pine trees are broad of breeze pollution and drought . They grow well in full sun to part shade and well - drain soil . engraft the Himalayan pine in USDA zones 5 to 7 .

References

…