dodo of the magnolia tree diagram ( Magnolia grandiflora ) can be traced back 20 million year . The tree has deepen very little over metre . The magnolia can easy attain a height of 80 foundation with a 40 - foot ranch . There are about 30 mintage of magnolia trees , and legion cultivar are available to fit any gardener ’s penury . The cultivar are bred specifically for an teemingness of blossom blossoms each spring . The majority of magnolia are evergreen , but a few deciduous varieties are available .
Propagation
Propagation can be done from seeds , but they are often variable liken with the parent tree diagram . The seedling tree can grow quite speedily from seeds with little or no problems . cultivar are propagated using cuttings and grafting . seed are seldom used for cultivar . The tree heyday when it is approximately 8 to 10 years old .
Sunlight and Soil
Magnolia trees flourish in full sunlight but can be planted in partial shade if the region is hot during the summer months . The Sir Herbert Beerbohm Tree ’s dirt preference is moist and nutrient - rich . The tree diagram prefer a more or less acidic to achromatic soil pH.
Root System
The magnolia tree maintains the majority of its roots in the top 3 to 4 inch of soil . The tree ’s root spread is astounding . magnolia make roots that span four time the aloofness of the tree ’s overhead canopy . The tree ’s wide - circularize stem make transplanting an established elder tree difficult .
Uses
The wood of the magnolia is often used to make veneers . The majority of magnolia are grown as landscape painting specimens and ornamental trees . Gardeners often have a difficult time keep grass under a magnolia because of the folio accumulation at the base of the Sir Herbert Beerbohm Tree . The tree ’s leaf can take a long time to decompose .
Lifespan
Magnolia tree tend to live more than a hundred yr , according to Duke University . The tree ’s lifetime can be dramatically affect if planted in a high - traffic area where foot traffic tamp down the root organization . When the root word system of an sometime tree is constantly trod upon , the tree diagram becomes unable to enrapture the nutrients it need to survive .
References
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